title: [A case of immature teratoma and yolk sac tumor of the testis associated with pulmonary metastases of 2 distinct histological types].
abstract: A 24-year-old man presented with right scrotal swelling and was diagnosed as having a testicular cancer. A high inguinal orchiectomy was carried out. Histological examination revealed immature teratoma and yolk sac tumor of the testis. Eight months later, 2 separate metastatic lesions appeared in the lungs, both of which were removed by operation after a course of combination chemotherapy with Etoposide and Cisplatin. The histology showed one to be composed of immature teratoma, and the another of yolk sac tumor.
authors.affiliation: Department of Urology, Keio University School of Medicine.
authors.forename: M
authors.initials: M
authors.lastname: Ueno
authors.forename: H
authors.initials: H
authors.lastname: Yanaihara
authors.forename: N
authors.initials: N
authors.lastname: Deguchi
authors.forename: H
authors.initials: H
authors.lastname: Tazaki
authors.forename: A
authors.initials: A
authors.lastname: Uchida
authors.forename: S
authors.initials: S
authors.lastname: Jitsukawa
mesh_terms: D000328:Adult; D002471:Cell Transformation, Neoplastic / Q000473:pathology; D018240:Endodermal Sinus Tumor / Q000473:pathology / Q000556:secondary*; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology / Q000556:secondary*; D008297:Male; D013724:Teratoma / Q000473:pathology / Q000556:secondary*; D013736:Testicular Neoplasms / Q000473:pathology*