Tegafur chemotherapy for the treatment of gut and liver cancer.
Thirteen patients with cancer of the gut, six with hepatocellular carcinoma and three with cancer of the bile duct have been treated with tegafur. All the patients were in an advanced stage of the disease with metastases to lymph-nodes or elsewhere. Each patient was given tegafur (oral daily dose of 600-1200 mg for 15-30 days with a dose-free interval of 25 days). Tegafur with other antiblastic drugs (such as cyclophosphamide, methotrexate, vincristine, doxorubicin, mitomycin) was given to ten patients. The results observed after the first treatment were as follows: partial remission in 14 patients (64%), no change in 4 (18%) and progression of the disease in 4 (18%). Only 10 patients among the 22 who were first treated, underwent one to three subsequent cycles of therapy obtaining with resultant partial remission in four cases, no change in two and progression of the disease in four patients. Side-effects (nausea and vomiting) during the treatment were recorded only in 14% of the patients. No significant impairment of blood functional tests has been documented. A comparison of the results obtained with tegafur and intravenous 5-fluorouracil has been made: the therapeutic effects of these two drugs are similar, but side-effects seem to be less during tegafur treatment.
D000328:Adult; D000368:Aged; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000188:drug therapy*; D006801:Humans; D008113:Liver Neoplasms / Q000188:drug therapy*; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D009325:Nausea / Q000139:chemically induced; D005641:Tegafur / Q000009:adverse effects / Q000627:therapeutic use*
D005641:Tegafur