Title: Chronic Kidney Disease

The correct answer is C. Tumor markers can be very helpful in narrowing the possible primary. sources for metastatic lesions. Carcinoembryonic antigen (CEA) can be seen in any tumor derived ... The thyroid gland is enlarged (choice C) in the autoimmune disorders known as Graves disease. and Hashimoto disease. Tumor-like submucosal nodules on ... ................
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