[Treatment of advanced testis cancer with a high dose chemotherapy regimen (PVeBV)].
BACKGROUND
The prognosis of patients with testis cancer classified as being in the advanced extent according to the Indiana University staging system is still poor even when treated with cisplatin based chemotherapy.


METHODS
Attempting to increase the efficacy of chemotherapy in this high risk group, we have adopted PVeBV chemotherapy (high dose CDDP+VBL+VP-16+BLM) for recent 8 patients with such advanced conditions. In this study, we analized the treatment outcome of those patients retrospectively.


RESULTS
Two patients died during the first course of PVeBV chemotherapy due to cancer progression, while 6 patients treated with 3 to 4 cycles of PVeBv were eligible and assessable for response, survival, and toxicity. Five of those 6 achieved pathological CR (pCR) following surgical resection of residual masses after 3 cycles of PVeBV. The other case was saved by salvage chemotherapy with autologous BMT. All 6 patients were long-term disease free survivors in median follow up of 46 months. With the rG-CSF application and vigorous hydration, acute phase toxic effects (myelosuppression, pulmonary fibrosis and nephrotoxicity) were manageable in this intensive regimen. Long term toxic effects such as peripheral neuropathy and ototoxicity were also tolerable and quality of life in such advanced cancer patients was preserved well.


CONCLUSIONS
To improve a cure rate of high risk testis cancer, the dose escalation of induction chemotherapy should be considered.
Kashiwagi
A
A
Department of Urology, Nikko Memorial Hospital, Japan.
Nagamori
S
S
Harabayashi
T
T
Shinohara
N
N
Tanaka
M
M
Nonomura
K
K
Koyanagi
T
T
D000293:Adolescent; D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001761:Bleomycin / Q000008:administration & dosage; D002945:Cisplatin / Q000008:administration & dosage; D004334:Drug Administration Schedule; D005047:Etoposide / Q000008:administration & dosage; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012189:Retrospective Studies; D013736:Testicular Neoplasms / Q000188:drug therapy* / Q000601:surgery; D014747:Vinblastine / Q000008:administration & dosage
D001761:Bleomycin; D014747:Vinblastine; D005047:Etoposide; D002945:Cisplatin