A 54-year-old man underwent abdominoperineal resection for rectal cancer. Adjuvant chemotherapy was not performed because of stage I cancer. Nine months after the operation, solitary liver metastasis, and elevated CEA and CA19-9, were found during the postoperative work-up. A combination chemotherapy of CPT-11 and UFT-E was performed before scheduled liver resection. 150 mg/m2 of CPT-11 was administered on days 1 and 15. 375 mg/m2/day of UFT-E was divided in half and administered on days 3-7, 10-14, 17-21, and 24-28 as one course of treatment. This regimen was repeated every 5 weeks. The patient had a grade 2 diarrhea and nentropenia during the treatment. Bowel obstruction was also observed after 5 courses of treatment, which required hospitalization. In addition, the liver metastasis had disappeared. There was no evidence of recurrence after 8 months of chemotherapy. It was suggested that CPT-11+UFT-E combination chemotherapy was effective for advanced colorectal cancer.