MultiCaRe
Collection
MultiCaRe: Open-Source Clinical Case Dataset
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4 items
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Updated
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PMC5015624_01_OC-05-14-g-001.jpg
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PMC5015624_OC-05-14-g-001_undivided_1_1.webp
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Slit lamp biomicroscopy of the anterior segment of the left eye shows marginal (arrow) and peripheral (arrowheads) circumferential neovascularization of the iris.
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Slit lamp biomicroscopy showed iris neovascularization of both eyes (Figure 1 (Fig. 1)).
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PMC5015624_01
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PMC5015624
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file_0058641
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PMC5015624_01
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CC BY
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PMC5015624_01_OC-05-14-g-004.jpg
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PMC5015624_OC-05-14-g-004_undivided_1_1.webp
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MRA extracranial showing severe narrowing of the origin of the right brachiocephalic artery (yellow arrow) and complete occlusion of the left common carotid artery with distal reconstitution of flow near the bifurcation (red arrow).
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MRA Extracranial showed proximal occlusion of aortic arch branches (Figure 4 (Fig. 4)).
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PMC5015624_01
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PMC5015624
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file_0058642
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PMC5015624_01
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CC BY
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PMC6381877_01_cro-0012-0091-g01.jpg
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PMC6381877_cro-0012-0091-g01_a_1_2.webp
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Chest X-ray and chest CT images before initial EGFR-TKI treatment. (a) Chest X-ray image showed a right hilar mass followed by lymphangitic carcinomatosis in the right lower lung field. (b) Chest CT image showed a large lung mass, extending to posterior chest wall and vertebral body, in the right lower lung as well as multiple lymphadenopathy and right pleural effusion.
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In the imaging test of full body, chest X-ray and chest CT revealed a large lung mass, extending to posterior chest wall and vertebral body, surrounded by lymphangitic carcinomatosis in the right lower lung as well as multiple lymphadenopathy and right pleural effusion (Fig. 1a, b).
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PMC6381877_01
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PMC6381877
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file_0090206
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PMC6381877_01
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CC BY-NC
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PMC6381877_01_cro-0012-0091-g02.jpg
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PMC6381877_cro-0012-0091-g02_a_1_2.webp
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Chest X-ray and chest CT images after 28 days of gefitinib therapy. (a) Chest X-ray image showed the increased right hilar mass and the worsened lymphangitic carcinomatosis. (b) Chest CT image showed interval progression of the lung mass and the lymphadenopathy.
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However, by 28 days after the start of gefitinib therapy, his symptoms further deteriorated along with the increased tumor size, resulting in PS 3 (Fig. 2a, b).
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PMC6381877_01
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PMC6381877
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file_0090208
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PMC6381877_01
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CC BY-NC
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PMC5287946_01_medi-96-e5657-g002.jpg
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PMC5287946_medi-96-e5657-g002_A_1_12.webp
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Histopathological and immunohistochemical examination images for the surgical specimen. A-K, Specimen after the first surgery. A, H & E, x10. B, H & E, x20. C, AE-1/AE-3, x10. D, AS-1, x10. E, CD34, x10. F, CD68, x10. G, Desmin, x10. H, S-100 protein, x10. I, SMA, x10. J, SMA, x20. K, Vimentin, x10. L, Specimen after the third surgery, Ki-67 proliferation index 45%, x10. H & E = hematoxylin and eosin, SMA = smooth muscle actin.
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Ki-67 proliferation index was 6% (Fig. 2A-K).
ASCO. And the Ki-67 proliferation index increased to 45% (WHO III-IV grade, Fig. 2L), highly suggesting its malignancy.
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F2
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PMC5287946_01
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PMC5287946
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file_0063172
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PMC5287946_01
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CC BY
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PMC9106225_01_JOMFP-26-101-g001.jpg
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PMC9106225_JOMFP-26-101-g001_undivided_1_1.webp
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Clinical image shows a well-defined, roughly oval swelling on the lower lip
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Clinical examination revealed a well-defined, nontender, smooth-surfaced, roughly oval, fluctuant swelling [Figure 1].
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PMC9106225_01
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PMC9106225
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file_0133164
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PMC9106225_01
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CC BY-NC-SA
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PMC9106225_01_JOMFP-26-101-g002.jpg
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PMC9106225_JOMFP-26-101-g002_undivided_1_1.webp
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Histopathological image shows presence of large, eosinophilic globules having lamellated or whorled appearance (H&E stain, x4)
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The lumen was filled with numerous mucinous globular structures which were oval or round in shape and of varying sizes [Figure 2].
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PMC9106225_01
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PMC9106225
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file_0133165
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PMC9106225_01
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CC BY-NC-SA
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PMC9106225_01_JOMFP-26-101-g003.jpg
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PMC9106225_JOMFP-26-101-g003_undivided_1_1.webp
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Histopathological image shows abundant mucin within the globules attached to the surrounding cystic capsule and few globules suspended freely within the lumen (PAS stain, x4)
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Some of the globules were suspended freely within the lumen [Figure 3].
The mucinous globules showed positive results for PAS and Alcian blue [Figures 3 and 4].
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PMC9106225_01
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PMC9106225
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file_0133166
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PMC9106225_01
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CC BY-NC-SA
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PMC9106225_01_JOMFP-26-101-g004.jpg
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PMC9106225_JOMFP-26-101-g004_undivided_1_1.webp
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Histopathological image shows presence of mucin in the periphery with central cellular core (Alcian blue stain, x10)
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Individual globules exhibited a mildly cellular core with peripheral laminations of dystrophic calcifications [Figure 4].
The mucinous globules showed positive results for PAS and Alcian blue [Figures 3 and 4].
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F4
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PMC9106225_01
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PMC9106225
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file_0133167
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PMC9106225_01
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CC BY-NC-SA
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PMC7276389_01_gr1.jpg
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PMC7276389_gr1_a_1_2.webp
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Pre-op x-ray chest with Chilaiditis Sign (a); Post-op x-ray chest (normal) (b).
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Upon no improvement, the patient revisited the ED where chest x-ray (CXR) as primary imaging modality was requested by surgeon on-call that showed raised right hemidiaphragm with no well discernible outlines, air-filled bowel loops above the hepatic shadow, a chilaiditi's sign, with no mediastinal shift (Fig. 1a), thus a provisional diagnosis of the right-sided diagrammatic hernia was made.
Post-operative chest x-ray shows normal findings (Fig. 1b).
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fig0005
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PMC7276389_01
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PMC7276389
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file_0103415
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PMC7276389_01_gr2.jpg
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PMC7276389_gr2_a_1_2.webp
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Non-contrast CT-Intrathorasic Extrusion of Spleen, Stomach and Bowels (a); Non-contrast CT-retrocardiac spleen (b).
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fig0010
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PMC7276389_01
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PMC7276389
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PMC10196249_04_fped-11-1179402-g002.jpg
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PMC10196249_fped-11-1179402-g002_L_1_1.webp
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ALT level trend over time of the four patients. All patients had normal liver function at the initial stage of the course. ALT elevation (>41 U/L) occurred 5 to 8 days after the first onset of fever, then reached 3 to 10 folds of the upper range. All the patients received hepatoprotective therapy, and transaminase levels gradually decreased to the normal range after 2 to 3 weeks.
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Table 2 and Figure 2). There was no evidence of infection for other pathogens related to liver injuries such as EBV, TORCH, ECHO virus, Coxsackie virus (CA16/CVB), and hepatitis B/C virus.
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PMC10196249_01
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PMC10196249
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file_0004832
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PMC10196249_04
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CC BY
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PMC10196249_04_fped-11-1179402-g002.jpg
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PMC10196249_fped-11-1179402-g002_L_1_1.webp
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ALT level trend over time of the four patients. All patients had normal liver function at the initial stage of the course. ALT elevation (>41 U/L) occurred 5 to 8 days after the first onset of fever, then reached 3 to 10 folds of the upper range. All the patients received hepatoprotective therapy, and transaminase levels gradually decreased to the normal range after 2 to 3 weeks.
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Table 2 and Figure 2). There was no evidence of infection for other pathogens related to liver injuries such as EBV, TORCH, ECHO virus, Coxsackie virus (CA16/CVB), and hepatitis B/C virus.
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PMC10196249_02
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PMC10196249
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file_0004832
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PMC10196249_04
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CC BY
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PMC10196249_04_fped-11-1179402-g002.jpg
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PMC10196249_fped-11-1179402-g002_L_1_1.webp
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ALT level trend over time of the four patients. All patients had normal liver function at the initial stage of the course. ALT elevation (>41 U/L) occurred 5 to 8 days after the first onset of fever, then reached 3 to 10 folds of the upper range. All the patients received hepatoprotective therapy, and transaminase levels gradually decreased to the normal range after 2 to 3 weeks.
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Table 2 and Figure 2). There was no evidence of infection for other pathogens related to liver injuries such as EBV, TORCH, ECHO virus, Coxsackie virus (CA16/CVB), and hepatitis B/C virus.
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F2
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PMC10196249_03
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PMC10196249
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file_0004832
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PMC10196249_04
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CC BY
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PMC10196249_04_fped-11-1179402-g002.jpg
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PMC10196249_fped-11-1179402-g002_L_1_1.webp
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ALT level trend over time of the four patients. All patients had normal liver function at the initial stage of the course. ALT elevation (>41 U/L) occurred 5 to 8 days after the first onset of fever, then reached 3 to 10 folds of the upper range. All the patients received hepatoprotective therapy, and transaminase levels gradually decreased to the normal range after 2 to 3 weeks.
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Table 2 and Figure 2). There was no evidence of infection for other pathogens related to liver injuries such as EBV, TORCH, ECHO virus, Coxsackie virus (CA16/CVB), and hepatitis B/C virus.
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PMC10196249_04
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PMC10196249
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file_0004832
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PMC10196249_04
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CC BY
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PMC7174775_01_fneur-11-00231-g0002.jpg
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PMC7174775_fneur-11-00231-g0002_undivided_1_1.webp
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The 10 repetitions of third Duchenne muscular dystrophy (DMD) participant (DP3) for wrist extension that were used to acquire the average normalized map. The lower part shows an example of the protocol followed to record the data. In this example, the participant was instructed to extend his wrist for 3 s and then rest for 3 s. This was repeated 10 times. The same procedure was followed for all the seven gestures.
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Participants performed seven different gestures involving hand and wrist motions (Figure 2).
For every gesture, 10 repetitions of 3 s contractions were performed, together with 10 repetitions of 3-s resting periods between the contractions (Figure 2).
For every electrode, the average of this 1-s contraction was calculated and used to construct 10 heatmaps per gesture (Figure 2).
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PMC7174775_01
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PMC7174775
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file_0101173
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PMC7174775_01
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CC BY
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PMC5769854_01_jkns-61-1-120f1.jpg
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PMC5769854_jkns-61-1-120f1_A_1_3.webp
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CT revealing calcification, necrosis, cystic formation of the mass lesion (A and B). No hyperostosis or bone absorbtion was observed (C).
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CT (Fig. 1A, B) revealed an iso- to hyperdense lesion in the right basal ganglion extending to superasellar cistern, 4.0x4.4 cm in size with peripheral calcification.
No hyperostosis of sellaturcica was noticed (Fig. 1C).
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f1-jkns-61-1-120
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PMC5769854_01
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PMC5769854
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file_0075991
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PMC5769854_01
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CC BY-NC
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PMC5769854_01_jkns-61-1-120f2.jpg
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PMC5769854_jkns-61-1-120f2_A_1_6.webp
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MRI showing a mass lesion in the right basal ganglia consisted of solid and cystic parts. The solid part manifesting isointense signal on T1-weighted (A), T2-weighted (B), and FLAIR (C) with heterogeneous enhancement (D and E); the cystic part showing hypointense signal on both T1-weighted (A) and FLAIR (C) and hyperintensity on T2-weighted images (B) without enhancement of the wall (D and E). Although the lower margin of the tumor touched the dorsum sellae dura, 'dura tail' sign was not noted (E). Postoperative MRI revealing that most of the tumor has been resected and the residual part detached from the dorsum sellae (F). Subdural fluid accumulation in the surgical region was also detected (F). FLAIR: fluid at tenuation inversion recovery, MRI: magetic resonance imaging.
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Magnetic resonance imaging (MRI) demonstrated most of the mass lesion was iso-intense on T1-weighted, T2-weighted and fluid-attenuated inversion recovery images with inhomogeneous enhancement (Fig. 2A-E).
Postoperative MRI revealed that most of the tumor had been resected and the residual part has been detached from dorsumsellae (Fig. 2F).
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f2-jkns-61-1-120
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PMC5769854_01
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PMC5769854
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file_0075994
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PMC5769854_01
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CC BY-NC
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PMC5769854_01_jkns-61-1-120f3.jpg
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PMC5769854_jkns-61-1-120f3_A_1_6.webp
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Hematoxylin-eosin staining exhibiting sheetlike growth, foci of spontaneous, increased cellularity, small cells with a high nucleus-to-cytoplasm ratio and prominent nucleoli (A: original magnification, x100; B: original magnification, x400). Immunohistochemical staining showing positive for epitheliod membrane antigen (D: original magnification, x400), but negative for glial fibrillary acidic protein (E: original magnification, x400) and S-100 protein (F: original magnification, x400). Ki-67 labeling index being approximately 10% (C: original magnification, x400).
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Histopathological examination revealed features of atypical meningioma with Ki-67 labeling index been approximately 10% (Fig. 3A-C).
Immunohistochemistry showed the tumor positive for epithelial membrane antigen and negative for glial fibrillary acidic protein and S-100 protein (Fig. 3D-F).
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f3-jkns-61-1-120
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PMC5769854_01
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PMC5769854
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file_0076000
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PMC5769854_01
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CC BY-NC
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PMC7265352_01_SNI-11-104-g001.jpg
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PMC7265352_SNI-11-104-g001_a_1_2.webp
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Preoperative T2-weighted magnetic resonance imaging in (a) sagittal and (b) axial views demonstrating the left-sided lateral recess epidural venous plexus at the adjacent level above a fusion mimicking a herniated disk associated with adjacent segment disease.
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The MRI showed what appeared to be an L4-L5 left-sided disk herniation above the level of her prior fusion (i.e., adjacent L4-L5 segment disk disease) [Figure 1].
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PMC7265352_01
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PMC7265352
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file_0103112
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PMC7265352_01
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CC BY-NC-SA
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PMC7265352_01_SNI-11-104-g002.jpg
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PMC7265352_SNI-11-104-g002_a_1_2.webp
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Intraoperative view down the minimally invasive tubular retractor showing (a) the lateral edge of the dural and nerve root with cottonoids and Surgicel hemostatic material at both the nerve root shoulder and axilla after encountering copious venous bleeding. (b) View of the nerve root after exploration which demonstrated no herniated disk bulge or fragment.
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Due to the fragility of the plexus and recurrent venous bleeding, multiple hemostatic agents were repeatedly employed to control the bleeding [Figure 2].
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PMC7265352_01
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PMC7265352
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PMC7265352_01
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CC BY-NC-SA
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PMC7265352_01_SNI-11-104-g003.jpg
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PMC7265352_SNI-11-104-g003_a_1_2.webp
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(a) Preoperative and (b) postoperative T2-weighted magnetic resonance imaging showing resolution of the epidural venous plexus after surgical intervention, confirming its etiology as the source of radiculopathy.
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She was discharged on postoperative day 1 after a follow-up MRI confirmed an EVP as the ultimate etiology of her radiculopathy [Figure 3].
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PMC7265352_01
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PMC7265352
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file_0103116
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PMC7265352_01
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CC BY-NC-SA
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PMC7201103_01_fpubh-08-00152-g0001.jpg
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PMC7201103_fpubh-08-00152-g0001_undivided_1_1.webp
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Trend data of clinical classification of severity in a Case series of COVID-19. Numbers of cases of men or women in different clinical classes of severity. Chi-square (chi2) test for trend indicated that males tend to experience more serious cases of COVID-19 than females according to the clinical classification of severity including Mild+Moderate, Severe, and Critical.
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Critical pneumonia, respectively. Chi-square (chi2) test for trend indicated that men's cases of COVID-19 tended to be more serious than women's (P = 0.035), according to the clinical classification of severity (Figure 1).
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F1
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PMC7201103_01
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PMC7201103
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file_0101842
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PMC7201103_01
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CC BY
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PMC7201103_01_fpubh-08-00152-g0003.jpg
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PMC7201103_fpubh-08-00152-g0003_A_1_4.webp
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Role of age and gender in morbidity and mortality in a Cases series of SARS, in 2003. (A) The whole spectrum of age in patients who died from and survived SARS. (B) Comparation of age between males and females in both patients who died from and survived SARS. (C) Gender distribution in both patients who died from and survived SARS. (D) Survival analysis comparing mortality rates between male and female patients with SARS.
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While the deceased patients were significantly older than the patients who survived (Figure 3A), ages were comparable between men and women in both patients who deceased and survived with SARS (Figure 3B).
The proportion of men was higher in the deceased group (53.2%) than in the group who survived (42.3%) (chi2 test, P = 0.027) (Figure 3C).
Survival analysis showed that men had a significantly higher mortality rate than women (31.2 vs. 22.6%) in this hospital-based cohort (hazard ratio [95% CI] 1.47 [1.05-2.06], P = 0.026) (Figure 3D).
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PMC7201103
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file_0101843
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PMC7201103_01
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CC BY
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PMC7373792_01_fgene-11-00755-g001.jpg
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PMC7373792_fgene-11-00755-g001_A_1_6.webp
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The clinical and genetic information of the family. (A) Pedigree of the family with low levels of HDL-c. Family members are identified by generations and numbers. Squares indicate male family members; circles, female members; closed symbols, affected members; open symbols, unaffected members; arrow, proband. (B) The coronary angiography of the proband, the arrow shows the stenosis of the anterior descending coronary artery. The ECG testing of the proband before percutaneous coronary intervention (C) and after percutaneous coronary intervention (D). (E) Sequencing results of the ABCA8 mutation. Sequence chromatogram indicates a C to T transition of nucleotide 3460. (F) The structure of ABCA8 and the summary of reported mutations of ABCA8.
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Coronary angiography indicated approximately 60-80% stenosis of the anterior descending coronary artery (Figure 1B), ECG testing also suggested the patient suffered from CHD (Figure 1C).
And breathing sound of the lungs was clearly, the heart rate was normal (Figure 1D), and the insertion site recovered well.
After data filtering, a novel nonsense mutation (NM_007168: c.3460C>T; p.R1154X) of ABCA8 was identified and validated by Sanger sequencing in the proband (Figure 1E).
Sanger sequencing further confirmed that only the affected individuals (II-2, II-4, and III-1) carried the novel nonsense mutation (NM_007168: c.3460C>T; p.R1154X) of ABCA8 (Figure 1F).
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F1
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PMC7373792_01
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PMC7373792
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file_0105872
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PMC7373792_01
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CC BY
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PMC8138243_01_cop-0012-0270-g01.jpg
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PMC8138243_cop-0012-0270-g01_undivided_1_1.webp
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Patient showing NF with eschar formation in upper eyelid in the right eye at the day of admission at the hospital. NF, necrotizing fasciitis.
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At presentation, the patient's right eye was closed by erythematous and swelling of the right upper lid (Fig. 1).
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F1
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PMC8138243_01
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PMC8138243
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file_0117975
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PMC8138243_01
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PMC8138243_01_cop-0012-0270-g02.jpg
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PMC8138243_cop-0012-0270-g02_undivided_1_1.webp
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Tomography presenting preseptal edema and heterogeneous fluid, suggesting abscess in the right eyelid.
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Figure 2 presents the aspect of both eyelids in the tomography.
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PMC8138243_01
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PMC8138243
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file_0117976
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PMC8138243_01
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PMC8138243_01_cop-0012-0270-g03.jpg
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PMC8138243_cop-0012-0270-g03_undivided_1_1.webp
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Patient presenting the upper eyelid aspect of the right eye minutes after the debridement.
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Figure 3 presents the eyelid aspect immediately after the surgery.
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PMC8138243_01_cop-0012-0270-g04.jpg
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PMC8138243_cop-0012-0270-g04_undivided_1_1.webp
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Upper eyelid aspect after 15 days of the debridement.
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Seven days after debridement, he presented satisfactory cicatrization without any symptoms (Fig. 4).
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PMC8138243_01
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PMC8138243
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PMC8138243_01_cop-0012-0270-g05.jpg
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PMC8138243_cop-0012-0270-g05_a_1_2.webp
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Upper eyelid aspect after 2 months of debridement with closed (a) and opened (b) eyes.
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After 2 months, the eyelid was completely healed with no retraction (Fig. 5a, b).
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F5
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PMC8138243_01
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PMC8138243
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file_0117979
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PMC8138243_01
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PMC3546213_01_kjpain-26-62-g001.jpg
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PMC3546213_kjpain-26-62-g001_A_1_2.webp
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Final position of the local anesthetic block needle under fluoroscopic guidance. The needle was positioned around the stylomastoid foramen. (A) Anteroposterior view. (B) Lateral view.
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Both sides of the mastoid process and mandible were superimposed on a lateral fluoroscope imaging view (Fig. 1).
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F1
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PMC3546213_01
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PMC3546213
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PMC4108191_01_amjcaserep-15-300-g001.jpg
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PMC4108191_amjcaserep-15-300-g001_undivided_1_1.webp
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A clot in the right pulmonary artery diagnosed by transesophageal echocardiography. AO - aorta, MPA - main pulmonary artery, RPA - right pulmonary artery.
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In addition, a 2.6 1.6 cm echogenic mass was detected in the left pulmonary artery, consistent with thrombosis (Figure 1).
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f1-amjcaserep-15-300
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PMC4108191_01
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PMC4108191
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file_0035240
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NO-CC CODE
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PMC4108191_01_amjcaserep-15-300-g002.jpg
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PMC4108191_amjcaserep-15-300-g002_undivided_1_1.webp
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Uterine leiomyoma and the compression of both common iliac veins. The arrows show the venous compression (white arrows) and the uterine mass (black arrows).
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Given her leiomyoma history, she underwent magnetic resonance imaging (MRI), which revealed a huge uterine-derived mass compressing both common iliac veins (Figure 2).
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f2-amjcaserep-15-300
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PMC4108191_01
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PMC4108191
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file_0035241
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PMC4108191_01
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NO-CC CODE
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PMC8200619_03_CHSJ-47-01-117-fig1.jpg
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PMC8200619_CHSJ-47-01-117-fig1_a_1_2.webp
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Stage 2 MRONJ. Clinical aspect of dehiscence in the operated area, 2 weeks after surgical intervention of removing the necrotic bone tissue by marginal resection of the mandible down to the clinically healthy bone (a). Radiological aspect of MRONJ (b)
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PMC8200619_03
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PMC8200619
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Case 1. A: At 29 weeks, a fetal echocardiogram showed ventricular tachycardia (VT) with a ventricular rate of 220 beats per minute (bpm), compared with an atrial rate of 130 bpm. B: Fetal magnetocardiography (fMCG) revealed polymorphic VT. C: fMCG showed a prolonged QT interval (591 ms) during sinus rhythm.
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One week later, a follow-up fetal echocardiogram showed a ventricular rate of 220 bpm (atrial rate was 130 bpm) (Figure 1A).
An fMCG was then performed which revealed nonsustained VT alternating with sinus rhythm (rate 130 bpm) (Figure 1B).
The QTc was 591 ms (Figure 1C).
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Case 2. A: At 24 weeks' gestation, the initial fetal echocardiography showed fetal ventricular tachycardia with a ventricular rate of 187 beats per minute (bpm) and an atrial rate of 123 bpm. B: Fetal magnetocardiography (fMCG) revealed sustained ventricular tachycardia with a V rate of 220 bpm. C: fMCG showed a prolonged QT interval (511 ms) during transient sinus rhythm. D: At this time, the fetus also developed ascites, skin edema, and pericardial effusion as symptoms of severe hydrops.
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The fetal echocardiogram revealed a peristent tachycardia with atrioventricular dissociation (Figure 3A).
The fMCG confirmed the clinical diagnosis of VT with a rate of 220 bpm (Figure 3B) with a prolonged (511 ms) QTc during brief (<20% of the recording time) episodes of sinus rhythm (rate 110-120 bpm) (Figure 3C).
However, despite maternal serum magnesium levels of 1.28 mmol/L (normal range 0.65-1.05 mmol/L), the VT persisted and the fetus became hydropic (Figure 3D).
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Long-term video electroencephalogram demonstrated two types of seizures: (A) Rhythmic waves started from middle-temporal area (T3) and gradually increased its amplitudes and spread to ipsilateral frontal area, then to the contralateral hemisphere; (B) The similar pattern of rhythmic waves started from the right anterior-temporal area (F8).
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Her consciousness was partially impaired during the seizure. vEEG showed rhythmic wave that started from the left middle temporal area and spread to the ipsilateral frontal region, and then to the contralateral hemisphere (Fig. 2A); The other started with lightheadedness and vEEG showed similar rhythmic waves that started from the right anterior temporal area (Fig. 2B).
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Human performance (from Bach et al.,) on center-embedded constructions in German and cross-dependency constructions in Dutch with one or two levels of embedding (left). SRN performance on similar complex recursive structures (from Christiansen and MacDonald,) (right).
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Figure 2 shows the results of the Bach et al. study on the left-hand side.
The right-hand side of Figure 2 shows the mean sentence GPE scores, averaged across 10 novel sentences.
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Dynamic CTA (preop: axial lateral). A: Dynamic CTA shows dilatation of the left SOV and insufficient intracranial circulation. B: Dynamic CTA shows aggravation of CCF. An increase in the dilatation of the left SOV can be observed in addition to intracranial cortical vein reflux. C: Dilatation of the left SOV and marked retrograde flow in the left intracranial veins can be seen. CCF: carotid-cavernous fistula, CTA: computed tomography angiography, SOV: superior ophthalmic vein.
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Although the symptoms temporarily improved in response to intermittent manual compression of the carotid artery, they became more severe again (Fig. 1).
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Computed tomography scan before and after treatment with gefitinib. Reproduced with permission from: Cappuzzo F, Calandri C, Bartolini S, Crino L (2003b).
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The complete response in the brain was observed 6 weeks after treatment with gefitinib started in a patient who had completed whole-brain radiotherapy 3 months prior to the beginning of gefitinib (Figure 1).
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Case history of a patient with NSCLC and brain metastases taking gefitinib. Data previously presented by: van Zandwijk N. Risk/benefit of gefitinib ('Iressa', ZD1839). Oral presentation at the ICE meeting, Madrid, June 2003. Used with permission.
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ICE meeting showed good tolerance of concurrent gefitinib and radiotherapy (van Zandwijk [b], ICE abs, personal communication). In this case study, a 55-year-old male exsmoker with stage IV NSCLC and multiple pulmonary (lymphangitic) metastases developed multiple brain metastases (approximately 20 small lesions) after receiving treatment with gefitinib for >1 year (Figure 2).
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Chest radiography showing complete opacity of the right lung with a shifted mediastinum to the left.
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A chest radiograph and computed tomography (CT) of the chest showed a large amount of right pleural effusion (Figure 1).
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Computed tomography (CT) of the abdomen showing a large liver abscess.
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A CT scan of the abdomen detected large liver abscess (Figure 2).
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The features of the pleural fluid showing a milk-chocolate brown or cafe au lait color.
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Thoracentesis revealed milk chocolate or cafe au lait colored pleural fluid (Figure 3).
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Recurrence in abdominal wall scar.
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In October 2010, patient presented with swelling in anterior abdominal wall rapidly increasing for last 2 months (Figure 1).
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Contrast-enhanced computed tomography abdomen showing recurrence in abdominal wall scar.
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CECT thorax and abdomen was done which revealed a soft tissue mass lesion in the anterior abdominal wall at umbilical level involving the anterior abdominal wall muscle (B/L rectus abdominis), subcutaneous tissues and overlying skin with small calcific foci within, measuring 64.7x66x54 mm (Figure 2).
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Histology of metastatic adrenocortical carcinoma.
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Cytological features were consistent with metastatic adrenocortical carcinoma (Figure 3).
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(a) Computed tomography of the head showing soft tissue lesion on scalp in the frontal region with destruction of underlying bone. (b) Cytological smear showing cells arranged in microfollicular structures and having monotonous enlarged hyperchromatic nuclei (Leishman, x100). (c) Immunocytochemistry showing positivity for Thyroglobulin (IHC, x200)
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Smears showed cells arranged in a repeated microfollicular pattern having monotonous enlarged, hyperchromatic nuclei, reminiscent of follicular neoplasm of thyroid and were suspected to be metastasis from FTC [Figure 1b].
Immunocytochemistry was done and the cells showed positive staining for thyroglobulin [Figure 1c] and cytokeratin.
Contrast enhanced computed tomography (CT) demonstrated a 3 x 3 cm soft tissue lesion in scalp in frontal region with destruction of underlying bone [Figure 1a].
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Changes in serum human chorionic gonadotropin (hCG) levels, urinary 8-carboxyl porphyrin (URO) and urinary 4-carboxyl porphyrin (COPRO) during treatment. ACT-D actinomycin D, ATH abdominal total hysterectomy, D&C dilatation and curettage, MTX methotrexate
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One month after D&C, our patient presented with an elevated serum human chorionic gonadotropin (hCG) level (Fig. 1).
No changes in our patient's urinary coproporphyrin or uroporphyrin levels were observed despite the appearance of skin lesions (Fig. 1).
ACT-D was not implicated as either porphyrinogenic or nonporphyrinogenic, our patient received intravenous ACT-D at a dose of 1.5 mg/day on days 1-5 of every 2-week period, starting on day 70 of her clinical course. As shown in Fig. 1, her serum hCG level effectively decreased, and the lung metastasis disappeared without any porphyric attacks. After five cycles of ACT-D, her serum hCG level stabilized at 3.2 mIU/mL. Although other chemotherapeutic drugs were considered, a negative serum hCG level was achieved and maintained for the following 3 years.
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a Giant systolic pulsations with prominent V-waves, known as the Lancisi
sign or C-V waves (please see on-line Video 1 and 2); b transthoracic echocardiography 4-chamber view demonstrating a dilatated right atrium and right ventricle and severe tricuspid regurgitation with a moderately reduced right ventricular function (RA right atrium, RV right ventricle, TR tricuspid regurgitation, LA felt atrium, LV left ventricle)
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On jugular venous examination, giant systolic pulsations with prominent V-waves, known as the Lancisi sign or C-V waves, were noted (Fig. 1a, Video appendix 1 and 2).
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Preoperative embolization and Pathology photograph.. (a) Embolization of the bilateral L4 lumbar arteries and left iliolumbar artery was performed. (b) Intraoperative photograph after resection of the tumor. The left L5 nerve root was preserved, and the cage was inserted cephalad to the L5 root and then expanded. (c) In a low-power view, fibrous connective tissue associated with capillary proliferation (white arrow) and fibrin deposition (black arrow) are observed. These findings are consistent with the diagnosis of an aneurysmal bone cyst. (d) In a high-power view, there is fibrous connective tissue associated with capillary proliferation. No malignancy is observed.
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We performed preoperative arterial embolization of the bilateral L4 lumbar arteries and the left iliolumbar artery to prevent intraoperative hemorrhage (Fig. 3a).
Using intraoperative navigation to identify tumor margins, a thorough curettage was performed to remove the tumor (Fig. 3b).
The final pathological diagnosis of ABC was made by confirming the fibrous connective tissue accompanied by capillary proliferation and partial fibrin deposition, with no signs of malignancy (Fig. 3c, d).
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Postoperative X-ray and MRI.. (a) Postoperative X-ray of the lumbar spine (b) Postoperative MRI two years after surgery with no signs of recurrence. (c) Postoperative CT two years after surgery showing interbody fusion between L4 and S1 within the expandable cage and by the right posterolateral fusion mass.
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Pedicle screws were inserted into L4 and S1, and an expandable cage packed with autologous bone chips was placed between the vertebral bodies to reconstruct the lumbar spine's anterior strut (Fig. 4a).
At two years follow up, CT and MRI showed no apparent signs of recurrence (Fig. 4b, c).
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Flowing candle wax condensation in the proximal femur on a plane radiography, specific of the Leri's disease
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Plain radiographs of the pelvis and proximal femur showed hypercondensation of the medial cortex of the left femur below the calcar, the classic flowing candle wax, combined with condensation of the iliac side of the sacroiliac joints bilaterally (Figure 1).
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CT scan showing condensation of the iliac sides of sacro iliac joints
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CT of the pelvis and left femur was performed and showed an hypercondensation in the medial cortex of the left femur, and a bilateral condensation of the iliac side of the sacroiliac joints (Figure 2, Figure 3).
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The caracteristic candle wax condensation of the proximal femur below the calcar in the CT scan
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CT of the pelvis and left femur was performed and showed an hypercondensation in the medial cortex of the left femur, and a bilateral condensation of the iliac side of the sacroiliac joints (Figure 2, Figure 3).
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MRI on T2 sequence showing the condensation of the iliac side of the sacro iliac joints with no involvment of the joint nor the soft tissues
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An MRI was performed and showed the same bone condensation without extensions to the soft tissues (Figure 4).
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(a-c) Floating knee with knee-spanning fixator in situ.
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As per records, he had 3*2cm wound on anterior aspect of thigh which was thoroughly washed, debrided, and sutured and damage control surgery was done in the form of knee-spanning fixator (Fig. 2)and the patient was put on intravenous antibiotics.
The right lower limb X-rays revealed knee-spanning external fixator with fracture of lower end femur and proximal end tibia with bent implant in situ (Fig. 2).
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(a and b) Skin incision used for fixing the fractures.
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The distal femur was opened through lateral approach using liberal skin incision(Fig. 4).
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(a and b) Distal radius fracture.
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We could not ambulate the patient as he had another fracture in the wrist in the recent past, (Fig. 6).
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Knee range of motion.
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The foot drop was also recovering and there was no extension lag and knee flexion was upto 90 (Fig. 9).
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Management summary: therapeutic strategy, clinical course and diagnostic tests. EEG, electroencephalogram; ER, extended release; NA, not administered; N, normal values ; CT, computed tomography (brain) scan; T, abnormal; ?, normal, within normal limits; , elevated value, within normal limits; , elevated value, above normal or supratherapeutic; , decreased value, within normal limits; , decreased value, below normal or subtherapeutic; : discontinued; Normal values: serum lithium level: N = (0.84-1.2) mg/l; serum valproate level: N = (41-100) mEg/l; serum ammonia level: N = (16-60) mumol/l.
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The rechallenge of the combination long after the first episode then enabled a more objective examination of another increase in the serum valproate level, with more moderate hyperammonemia (without encephalopathy or associated clinical signs), concomitant with the re-initiation of lithium, despite a progressive decrease in the doses of valproate semisodium administered (Figure 1).
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Initial axial Computed Tomography of the chest showing a right upper lobe wedge-shaped peripheral ground glass and cavitary opacities consistent with pulmonary infarcts.
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The patient's clinical condition was initially improving but after an extensive hospital stay he subsequently died after a cardiac arrest (see Fig. 1, Fig. 2, Fig. 3).
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Repeat Computed Tomography of the chest showing right lower lobe consolidation with small right pleural effusion, right upper lobe consolidation with partial ground glass opacity and a right upper lobe cavitary lesion measuring 3.5 x 2 cm.
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The patient's clinical condition was initially improving but after an extensive hospital stay he subsequently died after a cardiac arrest (see Fig. 1, Fig. 2, Fig. 3).
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Photograph showing pancreaticoduodenectomy specimen with mass in the periampullary region indicated by the arrow.
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The gross specimen revealed a growth of 4 x 3 cm in the AmV (Fig. 1).
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Microphotograph of immunohistochemistry showing co-expression with p63 in areas of squamous of differentiation.
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Immunohistochemistry was planned which confirmed adenosquamous carcinoma (Figs. 3 and 4).
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Microphotograph of immunohistochemistry showing co-expression of CK5&6 in areas of squamous differentiation.
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Immunohistochemistry was planned which confirmed adenosquamous carcinoma (Figs. 3 and 4).
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Chest X-ray showing patchy increased density in the left lower lobe, lingula, and right middle and lower lobes.
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Chest X-ray indicated a patchy increased density in the left lower lobe, lingula, and right middle and lower lobes (Fig. 1).
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CT angiography of the chest showing multiple, fluffy, nodules of varying size and ill-defined margins throughout both lungs.
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However, multiple, fluffy, nodules of varying size and ill-defined margins were seen throughout both lungs (Fig. 2).
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High resolution CT of the chest remonstrating the nodules with feeding vessel sign.
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Pulmonology was consulted and, based on the findings on high resolution CT scan of the chest (Fig. 3), the decision was made to perform navigational bronchoscopy to obtain endobronchial and transbronchial lung biopsies.
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(A) Fiberoptic bronchoscopy shows cauliflower-like new organisms blocking the left main bronchus and oozing blood on the surface of the new organisms. The pathological classification of lung squamous cell carcinoma was confirmed by multi-biomarker immunohistochemistry. (B) HEx100, (C) HEx400, (D) ki-67, (E) P40, (F) TTF-1.
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This location was the site of the biopsy, which revealed lung squamous cell carcinoma ( Figure 1A ).
TTF-1 (-) ( Figures 1B-F ) in immunohistochemistry. The patient ceased chemotherapy because he could not endure the adverse effects of nausea and vomiting after one cycle of perfusion chemotherapy (40 mg nedaplatin via bronchial artery infusion administration) and paclitaxel systemic intravenous treatment.
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The clinical course schedule of this patient includes the treatment plan received by the patient and the chest CT of the disease response on each treatment route.
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The therapy options, disease response, and PFS for each treatment line are summarized in Figure 2 .
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pre-procedure echocardiogram
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Echocardiography showed a 7mm perimembranous ventricular septal defect partially restricted by the tricuspid valve septal leaflet aneurysm, shunting left to right (Figure 1).
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left ventriculogram
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A left ventriculogram done in left anterior oblique (LAO) 400 cranial 200 view using a 5Fr pigtail catheter confirmed the echocardiography findings (Figure 2).
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ventricular septal defect device post-release
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TTE guidance and released (Figure 3). The procedure time was 77 minutes and the fluoroscopy time was 24.3 minutes.
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post-procedure echocardiogram
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Post-deployment TTE showed the device in a stable position with no residual shunt and no aortic valve regurgitation (Figure 4).
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A) Coronal unenhanced computed tomography (CT) image shows a crescent-shaped thickening of the aortic wall (arrowheads) with greater attenuation than the lumen, and pericardial effusion (circles). B) Sagittal contrast-enhanced CT image shows a localized blood-filled pouch (arrow) protruding into the intramural hematoma from the aortic lumen, characteristic for ulcer-like projection. C) Intraoperative findings of 2 cm transverse-shaped intimal tear (arrow) identified above the non-coronary sinus.
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A contrast-enhanced computed tomography (CT) showed an aneurysm of the ascending aorta complicated by type A IMH, an ulcer-like projection (ULP) and pericardial effusion (Fig. 1A, B).
HCA no intimal flap was evident, a fresh IMH placed 4 cm above the non-coronary sinus was evacuated and 2 cm transverse shaped intimal tear was identified (Fig. 1C). Hemiarch procedure associated with root replacement, using two-grafts techniques, was performed.
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A) Axial unenhanced computed tomography (CT) image shows a crescent-shaped thickening of the aortic wall (arrowheads) with greater attenuation than the lumen. B) Oblique contrast-enhanced CT image shows a localized blood-filled pouch (arrow) protruding into the intramural hematoma from the aortic lumen, characteristic for ulcer-like projection. C) Intraoperative findings of 1.5 cm linear-shaped intimal tear (arrow) just below the origin of innominate artery.
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The CT images showed the presence of an ULP in the ascending aorta 1 cm below the origin of brachiocephalic artery (Fig. 2A, B).
HCA hematoma was evacuated, no intimal flap was detected and 1.5 cm linear shaped intimal tear was identified 1 cm below the origin of brachiocephalic artery (Fig. 2C). Hemiarch procedure associated to root replacement using two-grafts technique was performed; the postoperative course was uneventfully and the patient was discharged home on 13th POD.
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Chest radiographs did not show bilateral hilar lymphadenopathy (A). Computer tomography (CT) did not show hilar and mediastinal lymphadenopathy or reveal other significant findings in the lung area (B and C).
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Abdominal CT showed hepatosplenomegaly and renal enlargement (Fig. 1, Fig. 2).
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Bone marrow biopsy showing noncaseating epithelioid granulomas(circle).
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Bone marrow biopsy revealed a large number of noncaseating epithelioid granulomas within the hematopoietic area (Fig. 3).
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Liver biopsy showing small epithelioid granulomas (circle).
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Liver biopsy was performed because of hepatosplenomegaly and mild liver dysfunction, and showed non-necrotizing small epithelioid granulomas (Fig. 4).
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Follow-up of laboratory data.
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We increased prednisolone to 50 mg daily, after which renal dysfunction and laboratory data including CRP and lysozyme were improved (Fig. 6).
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Abdominal computed tomography at the first administration. a A 4.2-cm multilocular cystic mass (arrowhead) was observed in the pancreatic head. b A 4.6-cm solid mass (arrow) was detected in the pancreatic tail.
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Computed tomography revealed a 4.6-cm solid mass in the pancreatic tail with ring enhancement and a 4.2-cm multilocular cystic mass in the pancreatic head (fig. 1).
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Abdominal computed tomography 1 month after the first administration revealed two solid masses in the gastric wall of the antrum (a, arrowhead) and the upper body (b, arrow).
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Both of them were separated from the primary pancreatic cancer and seemed to be located in the submucosal layer (fig. 2).
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Esophagogastroduodenoscopy revealed a submucosal tumor with normal mucosa in the posterior wall of the upper body of the stomach, suggesting the gastric hematogenous metastasis of pancreatic cancer.
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Esophagogastroduodenoscopy revealed a submucosal tumor with normal mucosa in the posterior wall of the upper body of the stomach, suggesting the gastric hematogenous metastasis of pancreatic cancer (fig. 3).
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Myocardial accumulation of metaiodobenzylguanidine (123I-MIBG) is low [H/M = early: 1.72 (A), delayed: 1.34 (B)]. The circled areas indicate heart.
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Myocardial accumulation of metaiodobenzylguanidine (123I-MIBG) was low (H/M = early: 1.72, delayed: 1.34) (Figure 2).
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On March 25, 2019, abdominal CT showed a mass (4.2*3.5cm) in the tail of pancreas, and multiple liver nodules were observed (A, B). Abdominal enhanced CT showed multiple liver nodules (C, May 2019). On October 10, 2019, the patient underwent transcatheter arterial chemoembolization with local anesthesia (D).
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Subsequently, the patient went to our hospital for abdominal CT examination again, and similar imaging results were found (Figure 2).
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Positive expression of CgA (A), Syn (B), SSTR2 (C), and glucagon (D) in primary tumor tissue. The Ki-67 index was 5~10% (E) and 25~30% (F) in the primary tumor and liver metastases, respectively.
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The results of immunohistochemistry in primary tumor showed that the expression of PCK, EMA (weak), CgA, Syn, CD56, Vim and glucagon was positive, and the positive rate of Ki-67 (MIB-1) was 5~10% (Figure 3).
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Sublingual hematoma leading to an elevated and retruded tongue position, which, in addition, is enlarged and indurated
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Intraoral exploration revealed a prominent, but apparently stable 5 x 4 cm hematoma in the floor of the mouth, pushing the tongue against the pharynx and palate, causing subtotal oropharyngeal obstruction [Figure 1].
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(a) Coronal computed tomography scan view showing diffuse enlargement of the floor of the mouth and tongue with subsequent airway space collapse. No drainable hematic collections can be appreciated. (b) 3D reconstruction image showing the performed implant procedure in the mandible. Maxillary implants had been placed in a previous surgical session. Deliberate implant inclination at the canine areas (marks) for occlusal purposes is the usual underlying cause of lingual cortex perforation. (c) Axial and lateral computed tomography scan views showing lingual mandibular cortex perforations at the canine areas (arrows)
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The patient was able to complete his implant-based rehabilitation (a). Minimal scarring in the neck (b) due to tracheostomy was the only sequel after 1 year
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No implant removal was necessary [Figure 3].
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Full-face transition of a 25-year-old male-to-female transgender patient who received onabotulinumtoxinA and dermal fillers to feminize the face. (A) Colored dots and arrows indicate injection points with corresponding concentrations of onabotulinumtoxinA or filler injected. (B) The patient before (left) and 3 months after (right) treatment. Patient images provided by Vincent Wong, MD.
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Full-face transition in a 25-year-old male-to-female transgender patient (Figure 3).
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Feminization of the eyebrow using onabotulinumtoxinA in a patient in his late 20s. The patient before (left) and 2 weeks after (right) treatment. Patient images provided by Terrence Keaney, MD.
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Feminization of the eyebrow using onabotulinumtoxinA in a patient in his late 20s (Figure 6).
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Esophagogastroduodenoscopy showing a foreign metal object in the hypopharynx above the upper esophageal sphincter.
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Esophagogastroduodenoscopy did not reveal an upper GI tumor; however, a metal object was seen in the hypopharynx just above the upper esophageal sphincter (Figure 1).
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Sagittal view of the neck with contrast-enhanced computed tomography showing direct communication between the anterior cervical internal fusion plate and the hypopharyngeal airway.
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A sagittal CT view of the neck with contrast showed the offset of the anterior cervical internal fusion plate with direct communication to the hypopharyngeal airway and suggesting erosion through the posterior hypopharyngeal soft tissue (Figure 2).
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Maximum intensity projection image (a) is showing multiple bilateral cervical lymph nodes (blue arrow), renal enlargement (green arrow), and retroperitoneal lymph nodes (orange arrow). Apart from them, masses are noted in the pelvis (red arrow). (b and c) Pelvis images are showing 18F-fluorodeoxyglucose avid enlarged uterus (red arrow). A large mass (white arrow) is noted posterior to it, in the right adnexal region
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Her baseline FDG PET/CT revealed stage-IV disease [Figure 2].
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Pathological results of the breast. Haematoxylin-eosin (H&E) staining of biopsy samples (40x) magnification. (A) Immunohistochemical staining results of breast showed ER 10% (B) and PR 5% (C) and HER-2 2+ (D) and Ki-67 30% (E).
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A needle biopsy of the mass in the left breast was performed on December 18, 2017 and pathological analysis revealed that it was an invasive carcinoma (non-special type III) (Figure 1) that was HER-2 2+, ER 10%, PR 5%, Ki-67 30%, and FISH test positive.
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Computed tomography of the chest and breast before treatment. (A) First whole body assessment. Abnormal high-density shadows can be seen on magnetic resonance imaging of the head. (B) Computed tomography before modified radical mastectomy of left breast cancer. (C) Magnetic resonance imaging of the second intracranial mass before surgery. (D) First computed tomography image revealing the hepatic space-occupying lesions. (E) Computed tomography image of the hepatic mass before biopsy (F).
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Therefore, further whole body assessment was performed, and computed tomography (CT) scans of the chest and head (Figure 2A) revealed a mass with abnormal density or shadows in both breasts, with bilateral multiple enlarged axillary lymph nodes and circular low-density plaques with a diameter of about 3 cm in the right frontal lobe.
Moreover, because head magnetic resonance imaging (MRI) (Figure 2B) showed that the right frontal lobe was abnormally enhanced and occupied, the possibility of metastasis was considered based on her medical history.Further, needle biopsy of the tumor on the right breast and pathological test results revealed the absence of cancerous tissue.
CT scans of the chest (Figure 2C) suggested that the axillary lymph nodes and abnormal mass in the left breast had reduced in size.
However, a repeat head MRI showed (Figure 2D) that the right frontal lobe was abnormally enhanced and that it was slightly larger than before.
CD34 (vascular endothelium +), ckp (-), GFAP (small part +), and NSE (-), and when combined with morphology, these findings supported a diagnosis of diffuse astrocytoma (WHO grade II). CT imaging of the chest and abdomen performed (Figure 2E) at follow-up on November 23, 2020 revealed expected postoperative changes in the left breast with no obvious abnormal masses or shadows.
A whole abdomen enhanced CT on March 11, 2021, revealed (Figure 2F) that the abnormal enhancement of the lobe was about 35x26 mm in size and larger than that seen previously.
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Pathological results after breast cancer surgery. Haematoxylin-eosin (H&E) staining of biopsy samples (40x) magnification). (A) Immunohistochemical staining results after breast cancer surgery: ER 10% (B), PR 20% (C), HER-2 2+-3+ (D), Ki-67 40% (E).
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Pathological results of the intracranial space-occupying lesion after the second operation. Haematoxylin-eosin (H&E) staining of biopsy samples (40x) magnification). (A) Immunohistochemical staining results of the intracranial space-occupying lesion after the second operation showed GFAP (small part +) (B), ki-67 (5%, partial 5-10%) (C).
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Postoperative examination of the tissue (Figure 5) showed that the tumor cells were extremely diverse, ie, they were oval, fusiform, or star-shaped, and both sparse or dense with some having less cytoplasm and others having more.
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Pathological results of the puncture of the space-occupying liver lesions. Haematoxylin-eosin (H&E) staining of biopsy samples (40x) magnification. (A) Immunohistochemical staining results of the puncture of the space-occupying liver lesions: vimentin + (B), HMB45 + (C), ki-67 15% (D).
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A liver biopsy was performed and pathology reported (Figure 6) that the tissue was relatively fragmented with little liver tissue seen in some areas.
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MultiCaRe is an open-source, multimodal clinical case dataset built from the PubMed Central Open Access (OA) Case Report articles. It aggregates de-identified, open-access case narratives, figure images, captions, and rich article metadata across diverse specialties. Figures are mapped to their case text with explicit references and to article-level metadata, enabling grounded multimodal use.
This repository: one representative image per figure One row per figure (image_id) with a representative processed image and textual context that mentions the figure in the case narrative.
Highlights
Schema
Quick start
from datasets import load_dataset
ds = load_dataset("openmed-community/multicare-case-images", split="train")
row = ds[0]
row["image"].show()
print(row["caption"]) # caption of the figure
print(row["text_references"]) # where it appears in the case text
Joins
Notes