Synchronous testicular seminoma and adrenocortical carcinoma: a case report.

We report a rare case of synchronous testicular seminoma and adrenocortical carcinoma. A 57-year-old man had a left testicular seminoma (clinical stage IIIB) with metastases to the lung and paraaortic lymph node. A complete response was obtained after 3 courses of chemotherapy with single-agent carboplatin. However, a left adrenal tumor was detected 1 2 months later and demonstrated a tumor volume doubling time of 2.1 months. Chemotherapy with bleomycin, etoposide and cisplatin failed to stop the tumor growth. A laparoscopic adrenalectomy was performed and pathology revealed an adrenocortical carcinoma. The patient has been free of recurrence for 42 months postoperatively.