Sebaceous Carcinoma Of The Penis

UroToday.com - Sebaceous carcinoma may arise in ocular or extraocular sites and exhibit such a variety of histologic growth patterns and diverse clinical presentation that the diagnosis is often delayed for months to years. The histopathologic criteria for sebaceous carcinoma are high mitotic activity, nuclear pleomorphism, lobular architecture, and foamy vacuolization in the cytoplasm.