Abstract
A very rare tumor is the combined Mixed Germ cell tumors (GCT) such as testicular non-seminomatouswith somatic malignancy (rhabdomyosarcoma). Here we present a case of a 19-year-old boy with non-seminomatous GCT combined with somatic malignancy (rhabdomyosarcoma) and retroperitoneal mass. The case was managed with radical orchidectomy on the affected side (left side). The patient then admitted for chemotherapy, but unfortunately, he was getting worse and died.