[A long term survival case of advanced colon cancer with adjacent organ involvement and multiple liver metastases]

We report a long-term survival case of advanced colon cancer with adjacent organ involvement and multiple liver metastases. A 50-year-old man was admitted to our hospital because of occult bloody feces. An advanced colon cancer of the cecum was found with a colonoscopy. Histopathologically, it was a moderately differentiated adenocarcinoma with a biopsy examination. Abdominal CT showed advanced colon cancer with adjacent organ involvement and multiple liver metastases. He received right hemi-colon resection and right hepatic lobectomy. The patient was followed by 8 courses of adjuvant chemotherapy with 5-FU. He has been doing well without any recurrence for five years and six months after the operation. Usually the prognoses of Stage IV colorectal cancer patients are very unpleasant. Even thougn a few patients with Stage IV colorectal cancer can be a long-term survivor after multiple operations, we need to consider carefully the indication of the operation and QOL for a Stage IV colorectal cancer patient.