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Title: [Clinical evaluation of M-VAC chemotherapy (methotrexate, vinblastine, adriamycin and cisplatin) for advanced urothelial cancer]. Author: Gohji K, Takenaka A, Goto A, Hara I, Matsumoto O, Kamidono S, Hamami G, Itani A, Harada K, Tadera N. Journal: Nihon Hinyokika Gakkai Zasshi; 1989 Mar; 80(3):321-8. PubMed ID: 2659869. Abstract: Combination chemotherapy with methotrexate, vinblastine, adriamycin and cisplatin (M-VAC regimen) was administered to 12 patients with advanced epithelial cancer of the urinary tract in a clinical trial undertaken to assess clinical efficacy of this multiagent therapy. This series comprised 11 males and 1 female ranging in age from 46 to 76 years (mean age: 63), with performance status (PS) being rated 0 in 2, 1 in 5, 2 in 2, 3 in 2 and 4 in 1 of these 12 patients. The site of primary lesion was bladder in 8, renal pelvis in 3 and ureter in 1. Histologically, these tumors were all identified as transitional cell carcinoma (grade 3) with the exception of 1 mixed type (transitional cell carcinoma plus squamous carcinoma). Nine of the patients had already their primary tumor resected surgically while the remaining 3 had undergone only biopsy. The site of metastasis was lung in 7, bone in 4 and lymph nodes in 3. In consideration of the patients' general condition, the dosages of the chemotherapeutic agents were set at 80% of those recommended by Sternberg. Of the 9 patients with primary tumor resected, 1 died of chemotherapy; of the remaining 9 patients, the M-VAC regimen brought about CR in 1 and PR in 4, hence with a response rate of 62.5%. The 4 patients showing PR underwent surgical resection of residual tumor and 2 of them achieved CR and have been free of a recurrence during a 33- or 29-month period of the chemotherapeutic regimen.(ABSTRACT TRUNCATED AT 250 WORDS)[Abstract] [Full Text] [Related] [New Search]