Cisplatin, etoposide, bleomycin first-line therapy and early resection of residual tumor in far-advanced germinal testis cancer.
Forty consecutive patients with far-advanced germinal testis tumors (lymph node metastases greater than 10 cm, pulmonary nodules greater than 5 cm, extrapulmonary spread, alpha-fetoprotein greater than 1000 ng/ml, human chorionic gonadotropin greater than 50,000 mIU/ml) were treated with five courses of cisplatin, etoposide, and bleomycin (PEB). Twenty-five patients underwent surgery for the removal of residual masses after the first three inductions. Fibrotic-necrotic tissue was resected in 11 cases, 12 had mature teratoma, and residual cancer was found in 2. After the combined-modality treatment, 37 patients (82.5%) entered complete remission (CR): 25 (62.5%) with PEB and 12 (30%) with PEB and complete removal of the residual tumor. One patient progressed on therapy, and two others had incomplete resection of the residual disease. Hematologic toxicity was moderate and gastrointestinal toxicity was very mild. After a median follow-up period of 24 months (range, 13-40), 33 patients (82.5%) remain continuously disease-free, and 4 experienced relapse. Only one of these was salvaged with further surgery and chemotherapy. First-line PEB therapy combined with early resection of residual tumor induced a very high continuous CR rate in patients with far-advanced germinal testis cancer, and toxicity was moderate.
G
G
Pizzocaro
L
L
Piva
R
R
Salvioni
F
F
Zanoni
A
A
Milani
D000293:Adolescent; D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D001761:Bleomycin / Q000008:administration & dosage; D006063:Chorionic Gonadotropin / Q000097:blood; D002945:Cisplatin / Q000008:administration & dosage; D003131:Combined Modality Therapy; D004334:Drug Administration Schedule; D005047:Etoposide / Q000008:administration & dosage; D005500:Follow-Up Studies; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000097:blood; D008175:Lung Neoplasms / Q000556:secondary; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D009373:Neoplasms, Germ Cell and Embryonal / Q000188:drug therapy* / Q000473:pathology / Q000601:surgery; D013736:Testicular Neoplasms / Q000188:drug therapy* / Q000473:pathology / Q000601:surgery; D000509:alpha-Fetoproteins / Q000032:analysis
D006063:Chorionic Gonadotropin; D000509:alpha-Fetoproteins; D001761:Bleomycin; D005047:Etoposide; D007770:L-Lactate Dehydrogenase; D002945:Cisplatin