A case of multiple liver metastases from colon cancer successfully treated with pharmacokinetic modulating chemotherapy]
Gan to kagaku ryoho. Cancer & chemotherapy(2003)
摘要
The present patient was a 54-year-old woman with anemia. After examination to identify the cause of anemia, she was diagnosed with sigmoid colon cancer and multiple liver metastasis. Sigmoid colectomy and insertion of an intra-hepatic arterial catheter were carried out. Histopathological examination of the resection specimen revealed well-differentiated adenocarcinoma, with a depth of tumor invasion of ss and positive lymph node metastasis. Pharmacokinetic modulating chemotherapy (PMC) was performed after the operation. The PMC consisted of oral UFT 300 to 400 mg/day every day and continuous arterial infusion of 5-FU 750 to 1,000 mg/24 h once a week. On a CT scan of the abdomen performed 6 months after the operation, the liver metastasis had disappeared and the patient was in complete remission (CR). PMC was continued, but the hepatic artery became occluded 1 year and 11 months after the operation, and so PMC was replaced by systemic chemotherapy of 5-FU plus levofolinate at 2 years after the operation. This chemotherapy was discontinued after 3 courses. At present, 2 years and 10 months after the operation, the patient remains in CR and is followed as an outpatient.
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关键词
multiple liver metastases,pharmacokinetic modulating chemotherapy,colon cancer
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