title: [Simultaneous occurrence of a malignent teratoma in the left testis and a seminoma in the right testis (author's transl)].
abstract: A twenty-three year old patient had simultaneously a left sided seminoma and a right sided malignant teratoma. Two years later a left nephrectomy had to be carried out because of left paraaortic and renal metastases. The patient received radiation therapy and cytostatic therapy with Velbe, Actinomycin D and Prednisone and survived five years with few symptoms. He died with multiple metastases following paraplegia due to a T 4/5 lesion.
mesh_terms: D000328:Adult; D004407:Dysgerminoma / Q000150:complications*; D006801:Humans; D007680:Kidney Neoplasms / Q000601:surgery; D008175:Lung Neoplasms / Q000188:drug therapy; D008297:Male; D009362:Neoplasm Metastasis; D009392:Nephrectomy; D012186:Retroperitoneal Neoplasms / Q000532:radiotherapy; D013724:Teratoma / Q000150:complications*; D013736:Testicular Neoplasms / Q000150:complications* / Q000601:surgery
vernacular_title: Uber einen Fall von gleichzeitigem Auftreten eines malignen Teratoms im linken Hoden und eines Seminoms im rechten Hoden