BACKGROUND: Chemorefractory metastatic germ cell tumors and elevated tumor markers generally indicate inoperable disease. METHODS: Solitary metastases were resected in 15 patients who had a nonseminomatous germ cell tumor and an elevated alpha-fetoprotein (AFP) and/or human chorionic gonadotropin (HCG) serum level after treatment with cisplatin-based chemotherapy. Patients underwent resection for a residual mass after chemotherapy or for a new solitary metastasis after achieving a complete response (CR) to salvage chemotherapy. RESULTS: Seven patients were disease-free after surgical resection alone. All five patients with an elevated HCG level had a relapse after surgery compared with 3 of 10 patients with only an elevated AFP level. Only 4 of 10 patients with a retroperitoneal metastasis had a relapse after surgery compared with 4 of 5 patients with visceral disease. Eleven of 15 patients overall were disease-free after surgery and subsequent chemotherapy after a relapse. CONCLUSIONS: Surgical resection of a solitary metastasis despite elevated serum tumor markers should be considered in patients who have not had a durable CR to cisplatin-based chemotherapy.
BACKGROUND: Chemorefractory metastatic germ cell tumors and elevated tumor markers generally indicate inoperable disease. METHODS: Solitary metastases were resected in 15 patients who had a nonseminomatous germ cell tumor and an elevated alpha-fetoprotein (AFP) and/or human chorionic gonadotropin (HCG) serum level after treatment with cisplatin-based chemotherapy. Patients underwent resection for a residual mass after chemotherapy or for a new solitary metastasis after achieving a complete response (CR) to salvage chemotherapy. RESULTS: Seven patients were disease-free after surgical resection alone. All five patients with an elevated HCG level had a relapse after surgery compared with 3 of 10 patients with only an elevated AFP level. Only 4 of 10 patients with a retroperitoneal metastasis had a relapse after surgery compared with 4 of 5 patients with visceral disease. Eleven of 15 patients overall were disease-free after surgery and subsequent chemotherapy after a relapse. CONCLUSIONS: Surgical resection of a solitary metastasis despite elevated serum tumor markers should be considered in patients who have not had a durable CR to cisplatin-based chemotherapy.