2021-14/ April 5
Contributors: Paige Parrack and Andres M. Acosta
A man in his late 50s with a history of unclassified renal cell carcinoma status post left nephrectomy, adrenocortical adenoma, and angiomyolipoma, was found to have a 1.3 cm round soft tissue mass near the right diaphragmatic crus. A core biopsy of the mass was obtained for evaluation.
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1. What is the correct diagnosis?
b. Anastomosing hemangioma
c. Metastatic renal cell carcinoma
e. Kaposi sarcoma