project id: TCGA-HNSC; case submitter id: TCGA-QK-A6IH; source center: 23; state: released; a260 a280 ratio: 1.87; normal tumor genotype snp match: Yes; ribosomal rna 28s 16s ratio: 1.91; rna integrity number: 9.7; age at index: 65; days to birth: -23936; ethnicity: not hispanic or latino; gender: female; race: white; vital status: Alive; year of birth: 1948; age at diagnosis: 23936; ajcc clinical m: M0; ajcc clinical n: N1; ajcc clinical stage: Stage IVA; ajcc clinical t: T4a; ajcc pathologic m: M0; ajcc pathologic n: N2b; ajcc pathologic stage: Stage IVB; ajcc pathologic t: T4b; ajcc staging system edition: 7th; classification of tumor: not reported; days to diagnosis: 0; days to last follow up: 653.0; icd 10 code: C03.9; last known disease status: not reported; morphology: 8070/3; primary diagnosis: Squamous cell carcinoma, NOS; prior malignancy: no; prior treatment: No; progression or recurrence: not reported; site of resection or biopsy: Gum, NOS; synchronous malignancy: No; tissue or organ of origin: Gum, NOS; tumor grade: Not Reported; year of diagnosis: 2013; treatment or therapy: yes; alcohol history: Yes; is ffpe: false; composition: Not Reported; days to collection: 38; days to sample procurement: 0; initial weight: 60.0; portion submitter id: TCGA-QK-A6IH-01A-11; percent lymphocyte infiltration: 4.0; percent monocyte infiltration: 0.0; percent necrosis: 0.0; percent neutrophil infiltration: 0.0; percent normal cells: 0.0; percent stromal cells: 0.0; percent tumor cells: 100.0; percent tumor nuclei: 80.0;