[Clinical study of ambulatory patient cancer chemotherapy for advanced colorectal cancer]

To evaluate ambulatory patient cancer chemotherapy, the clinical response, toxicities and survival time were analysed among 19 patients with non-curative or recurrent colorectal cancer who were treated by Uracil/Tegafur (UFT) plus oral Leucovorin (UZEL) for the past 2 years. The patients were administered UFT (300 mg/m2/day) and UZEL (75 mg/body/day) for 28 days with a one-week interval every 35 days as one course.A partial response (PR) was observed in 6 patients (31.6%) and stable disease (SD) in 8. The median survival time was 16 months. Although nausea/vomiting, diarrhea and leucopenia were noted, no severe side effects were observed. These results suggested that UFT plus Leucovorin therapy might be a useful cancer chemotherapy for ambulatory patients with advanced colorectal cancer.