[Efficacy of short-term high volume (6 g of 5-FU in a week) hepatic arterial infusion for synchronous diffuse liver metastases of sigmoid colon cancer with over 40 thousand ng/mL of CEA of ascites].

We report a case of patient who recovered from liver failure with synchronous diffuse liver metastases of sigmoid colon cancer by a short-term high volume (6 g of 5-FU in a week) hepatic arterial infusion (STHV-HAI). After four times of STHV-HAI, she had sigmoidectomy and bilateral oohorectomy and continued a weekly hepatic arterial infusion therapy until now. The case was a 75-year-old lady. She admitted of general fatigue. Serum bilirubin was about 2 mg/dL, GOT about 200 U/L and CEA over 40 thousand ng/mL. She started STHV-HAI next day of her admission. After 4-course, her liver function became normal and the amount of CEA level became about 1,000 ng/mL. We had the operation of sigmoidectomy and bilateral oohorectomy. After that, she received the HAI every week as an outpatient. The lowest level of CEA became at the 90 ng/mL. The liver metastases were also almost CR. STHV-HAI will be safe and effective to a patient of liver metastases with ascites and jaundice.