[Continuous hepatic arterial infusion chemotherapy with low-dose CDDP plus 5-FU for liver metastases from colorectal carcinoma].
Seven patients with unresectable liver metastases from colorectal carcinoma were treated with low-dose CDDP plus 5-FU continuous hepatic arterial infusion chemotherapy. A hepatic artery catheter was placed into the gastroduodenal artery at laparotomy or percutaneously placed into the proper hepatic artery via left subclavian artery. Through an injection port placed beneath the skin, 5-FU (300 mg/m2/day) was continuously infused for 5 days; CDDP (6 mg/m2/day) was infused for 5 successive days a week. One cycle consisted of 4 weeks. The response rate was 71% (1 CR, 4 PR, 2 NC). The CEA level decreased in all cases. The median survival was 17 months. Major toxicities were abdominal pain and appetite loss due to extrahepatic perfusion of the drugs. Failure in maintaining the catheter was a problem in most cases. The pharmacokinetic study demonstrated high hepatic extraction of CDDP and 5-FU (40% and 90%, respectively). These results suggest that continuous hepatic arterial infusion chemotherapy with low-dose CDDP plus 5-FU is effective for patients with unresectable liver metastases from colorectal carcinoma.
Kohnoe
S
S
Dept. of Gastrointestinal Surgery, National Kyushu Cancer Center.
Taketomi
A
A
Morita
M
M
Baba
H
H
Matsuoka
H
H
Seo
Y
Y
Saito
T
T
Tomoda
H
H
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage*; D002945:Cisplatin / Q000008:administration & dosage; D015179:Colorectal Neoplasms / Q000473:pathology*; D004334:Drug Administration Schedule; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D006499:Hepatic Artery; D006801:Humans; D015918:Infusion Pumps, Implantable; D007261:Infusions, Intra-Arterial; D008113:Liver Neoplasms / Q000188:drug therapy* / Q000556:secondary*; D008297:Male; D008875:Middle Aged
D002945:Cisplatin; D005472:Fluorouracil