[Successful chemotherapy for mediastinal seminoma--a case report].
A case with large primary mediastinal seminoma responded very well to chemotherapy. A 13-year-old boy was evaluated for complaints of edematous face and neck. Chest radiography and computerized tomography revealed a large anterior superior mediastinal mass. Needle biopsy demonstrated seminoma. After two-drug combination chemotherapy with vincristine and prednisolone and three-drug combination with vincristine, prednisolone and cyclophosphamide, there was a considerable regression of the mediastinal mass. The lower neck and mediastinum were irradiated at a dose of 3,750 rad after cessation of chemotherapy. The patient has been asymptomatic without evidence of recurrence for a follow-up period of more than four years.
D000293:Adolescent; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D003131:Combined Modality Therapy; D003520:Cyclophosphamide / Q000008:administration & dosage; D004407:Dysgerminoma / Q000188:drug therapy* / Q000532:radiotherapy; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy; D011239:Prednisolone / Q000008:administration & dosage; D014750:Vincristine / Q000008:administration & dosage
D014750:Vincristine; D003520:Cyclophosphamide; D011239:Prednisolone