We will discuss prostate and bladder cases with unique morphologies that can represent diagnostic pitfalls.

Presenting a case of a 36-year-old male with history of a mixed testicular germ cell tumor, pT2. Imaging revealed a retroperitoneal mass at diagnosis (cN2), and the patient was treated with chemotherapy. Serum tumor markers normalized, and the patient was proposed for RPLND. The histologic features of this case will be discussed, as well as correlation with microRNA-371~373 studies, integrating with the biology of the disease.

Penile cancer is a rare condition, which affects men in their sixth decade of life. The lack of awareness and significant social and psychological stigma associated with penile cancer often leads to delays in presentation, diagnosis and management. Timely multidisciplinary care at experienced centers is therefore critical for improving outcomes. My Talk will be highlighting the important role of histopathologists at this rare genitourinary cancer MDT.