Sarcomatoid Renal Cell Carcinoma Metastasis to the Penis

الملخص EN

Secondary cancers of the penis are extremely uncommon with less than 300 cases reported in the past 100 years.

These cancers are most frequently a result of an aggressive or poorly managed primary prostate or bladder cancer and rarely a metastasis from a primary kidney tumor.

Currently, there is no published literature which describes the spread of sarcomatoid renal cell carcinoma (SRCC) to the penis.

In this report, we present a 55-year-old-man who presented with a large right-sided SRCC which metastasized to the base of his penis within 1 month of symptom onset.

We also discuss the possible route of metastasis based on primary tumor size and location within the retroperitoneum.