title: [A case of tumor thrombus in the right atrium after multimodal treatment of testicular tumor].
abstract: A case was reported concerning a successful removal of tumor thrombus extending into the right atrium through the left brachiocephalic vein and the superior vena cava. The patient was a 34-year-old man who underwent a left inguinal orchiectomy for immature teratoma of testis in June 1987. The operation was followed by another three operations for excision of lymph node metastases and five courses of cisplatin based combination chemotherapy. In December 1988, the chest CT scan film revealed filling defect in the superior vena cava and the right atrium. Thrombus was detected using echocardiography and angiography. He had no symptom, but multiple pulmonary infarcts were also detected. In February 1989, the operation was performed by means of cardio-pulmonary bypass. A soft yellowish thrombus attached to the left venous angle was removed with resection of the left brachiocephalic vein. Microscopic findings revealed that the thrombus was metastatic testicular teratoma. With further treatment after the operation, he has been disease-free for 14 months now. We conclude that in this case aggressive surgical management following chemotherapy had great value to control the disseminated testicular tumor.
authors.affiliation: Department of Surgery, Mitsui Memorial Hospital, Tokyo, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Kanda
authors.forename: H
authors.initials: H
authors.lastname: Miyamoto
authors.forename: K
authors.initials: K
authors.lastname: Hayakawa
authors.forename: E
authors.initials: E
authors.lastname: Hata
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D002315:Cardiopulmonary Bypass; D003131:Combined Modality Therapy; D006325:Heart Atria; D006338:Heart Neoplasms / Q000556:secondary* / Q000601:surgery; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D009360:Neoplastic Cells, Circulating; D009919:Orchiectomy; D013724:Teratoma / Q000556:secondary* / Q000601:surgery; D013736:Testicular Neoplasms / Q000473:pathology* / Q000628:therapy