5-Fluorouracil can cross brain-blood barrier and cause encephalopathy: should we expect the same from capecitabine? A case report on capecitabine-induced central neurotoxicity progressing to coma

被引:43
作者
Formica, V [1 ]
Leary, A [1 ]
Cunningham, D [1 ]
Chua, YJ [1 ]
机构
[1] Royal Marsden Hosp, Dept Med, Sutton SM2 5PT, Surrey, England
关键词
5-fluorouracil; encephalopathy; capecitabine;
D O I
10.1007/s00280-005-0159-4
中图分类号
R73 [肿瘤学];
学科分类号
100214 [肿瘤学];
摘要
Purpose: Capecitabine is a relatively new oral fluoropyrimidine currently licensed for the treatment of colorectal and breast cancer. Results: It has the advantage of oral administration with good tolerability and comparable activity to intravenous 5-fluorouracil. Central neurotoxicity has been described in 5-fluorouracil-treated patients but there is little data regarding capecitabine. We report here a case of reversible capecitabine-induced encephalopathy progressing to coma. Discussion: Literature on fluoropyrimidine-related neurotoxicity will also be reviewed and possible mechanisms of the drug or its metabolites crossing the blood-brain barrier will be discussed.
引用
收藏
页码:276 / 278
页数:3
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