Effectiveness and low toxicity of hepatic artery infusion with fluorouracil and mitomycin for metastatic colorectal cancer confined to the liver. The Swiss Group for Clinical and Epidemiological Cancer Research (SAKK).
The usefulness of hepatic artery infusion (HAI) with floxuridine is limited by the severe biliary and hepatic toxicity of floxuridine. This prompted the SAKK to evaluate the effectiveness, toxicity and feasibility of HAI with fluorouracil (FU) and mitomycin (MMC) administered by an external portable pump. Of 28 patients treated, partial responses were obtained in 14 (50%, 95% confidence interval: 30% to 70%) and stabilization in 11 (39%, 21% to 60%), for a median duration of 12.6+ months. Median survival was 19.5+ months. Grade I-II toxicity (WHO) consisted of nausea (46%), leucopenia (32%) thrombocytopenia (21%) and abdominal discomfort (25%). Two patients developed gastro-duodenal ulcers and two others grade III leucopenia. No life-threatening side effects, especially no sclerosing cholangitis or chemical hepatitis, were observed. In conclusion, HAI with FU and MMC is a valid alternative to floxuridine HAI in metastatic colorectal cancer confined to the liver.
Borner
M
M
Department of Internal Medicine, Kantonsspital, Basel, Switzerland.
Laffer
U
U
Ludwig
C
C
Obrist
R
R
Metzger
U
U
Aeberhard
P
P
Weber
W
W
Castiglione
M
M
Obrecht
J P
JP
Brunner
K
K
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage* / Q000009:adverse effects / Q000627:therapeutic use; D015179:Colorectal Neoplasms / Q000473:pathology*; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage / Q000009:adverse effects; D006499:Hepatic Artery; D006801:Humans; D007261:Infusions, Intra-Arterial; D008113:Liver Neoplasms / Q000188:drug therapy / Q000556:secondary*; D008297:Male; D008875:Middle Aged; D008937:Mitomycins / Q000008:administration & dosage / Q000009:adverse effects
D008937:Mitomycins; D005472:Fluorouracil