2020-31 / August 3 (Contributor: Nathanael de Freitas Pinheiro Jr & Daniel Athanazio)
A 55-year old male patient underwent a total nephrectomy due to a 7.5 cm solid tumor. Imaging suggested intratumoral calcifications.
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1. What is the diagnosis?
a. Adult nephroblastoma with predominant epithelial component
b. Metanephric adenoma
c. Papillary renal cell carcinoma
d. Well-differentiated neuroendocrine tumor (carcinoid)