Annals of Oncology 6:613-616, 1995
© 1995 European Society for Medical Oncology
brief-report |
Phase II study of a short course of weekly high-dose cisplatin combined with long-term oral etoposide in pleural mesothelioma
1Department of Medical Oncology (Division of Experimental Chemotherapy and Pharmacology), Rotterdam Cancer Institute/Daniel den Hoed Kliniek Rotterdam, The Netherlands
2Department of Neurology, Rotterdam Cancer Institute/Daniel den Hoed Kliniek Rotterdam, The Netherlands
Correspondence to: A.S.T. Planting, M.D. Rotterdam Cancer Institute Groene Hilledijk 301 3075 EA Rotterdam The Netherlands
BACKGROUND: In a previous phase II study with a dose-intensive weekly cisplatin schedule for six cycles, we observed a partial response in 5 of 14 patients with pleural mesothelioma. However, response duration was short (median 6 months). Since oral etoposide may theoretically be synergis-tic to cisplatin, we performed a phase II study with the combination of both drugs.
PATIENTS AND METHODS: Twenty-five chemo-naive patients with pleural mesothelioma were treated with cisplatin 70 mg/m2 days 1815 and days 293643 in combination with oral etoposide 50 mg days 115 and days 2943. Patients with stable disease, or better, continued treatment with oral etoposide 50 mg/m2/day days 121 every 28 days.
RESULTS: All patients were evaluable for response and toxicity. Complete response was observed in one patient and partial responses in 5 patients (RR% 24%; 95% Cl: 10%45%) for a median duration of 30 weeks. Twelve patients had stable disease. The response status never improved during maintenance treatment with oral etoposide. Most patients tolerated the regimen very well. Toxicity was mainly haema-tologic with leukocytopenia causing treatment delays in 8 patients. Ototoxicity grade 1 or 2 was observed in 8 patients, neurotoxicity grade 1 in 9 patients and nephrotoxicity grade 1 in 1 patient.
CONCLUSION: Frequently administered cisplatin in combination with oral etoposide has a moderate but definite activity in pleural mesothelioma
pleural mesothelioma, cisplatin, oral etoposide, dose-intensity
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
D. H. Sterman, L. R. Kaiser, and S. M. Albelda Advances in the Treatment of Malignant Pleural Mesothelioma Chest, August 1, 1999; 116(2): 504 - 520. [Abstract] [Full Text] [PDF] |
||||
