2021-03 / January 18
Contributors: Marcelo Luis Pereira de Souza Filho, Carlos Alberto dos Santos Silva, Daniel Athanazio
A man in his 80s presented with gross hematuria for the past three months. He underwent transurethral resection of a bladder tumor.
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1. What is the correct diagnosis?
A. Urothelial carcinoma and small cell carcinoma
B. Prostatic adenocarcinoma and small cell carcinoma
C. Primary bladder adenocarcinoma and small cell carcinoma
D. Metastatic mixed neuroendocrine non-neuroendocrine neoplasms