Abstract
A method to potentially increase the effectiveness of combination 5-fluorouracil (5-FU) and radiation therapy (XRT) using protracted (more than 30 days) venous infusion (PVI) of 5-FU with conventionally fractionated XRT (180 to 200 cGy per day) (100 cGy = 100 rad) is described. Forty-one patients were treated with this combination with acceptable acute toxicity. In 95% of patients, the toxicity was mild or moderate and symptom control was achieved with medications or a short treatment interruption. In two patients (5%), severe gastrointestinal side effects resulted in cessation of all therapy. This method of administration of 5-FU is feasible, and we have demonstrated that it can be safely used with a course of conventionally fractionated, high-dose (approximately to 6,500 cGy) radiation therapy.
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Schedule a callMore From: Journal of clinical oncology : official journal of the American Society of Clinical Oncology
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