The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A 45-year-old man presents to a surgeon with painless swelling over his right leg. He noticed the swelling 6 months ago, but he ignored it because it was painless. However, he is now concerned as the swelling has been increasing in size over the last 6 months. He also mentions that his father and brother have lipomas over the extremities. On physical examination, the swelling is well-circumscribed and non-tender, measuring approximately 4 x 5 cm. After evaluation, the surgeon performs a surgical resection of the tumor and sends the tissue for histopathological examination. The pathologist reports the tumor to be a liposarcoma rather than a lipoma. Which of the following enzymes is most likely to show increased activity in the cells of this patient’s tumor?   (A) Alkaline phosphatase   (B) RNase   (C) Superoxide dismutase   (D) Telomerase
['(D) Telomerase <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Alkaline phosphatase \n (B) RNase \n (C) Superoxide dismutase \n (D) Telomerase <> possible answers', '  A 45-year-old man presents to a surgeon with painless swelling over his right leg. He noticed the swelling 6 months ago, but he ignored it because it was painless. However, he is now concerned as the swelling has been increasing in size over the last 6 months. He also mentions that his father and brother have lipomas over the extremities. On physical examination, the swelling is well-circumscribed and non-tender, measuring approximately 4 x 5 cm. After evaluation, the surgeon performs a surgical resection of the tumor and sends the tissue for histopathological examination. The pathologist reports the tumor to be a liposarcoma rather than a lipoma. Which of the following enzymes is most likely to show increased activity in the cells of this patient’s tumor? <> context@']