蒽环类抗癌药物导致心脏损伤已引起广大临床医师的重视 ,而 5 氟尿嘧啶 (5 Ｆｕ)致心脏损伤临床上少见。Ｌａｂｉａｎｃａ等综述 1 0 0 0例使用 5 氟尿嘧啶的病人 ,有 1 6 %出现心脏毒性。原先有缺血性心脏病史者 ,心脏毒性发生率增加到 4 5 %。我科曾收治 1例因使用 5 氟尿嘧 Anthracycline anticancer drugs cause heart damage has attracted the attention of the majority of clinicians, and 5-fluorouracil (5 Fu) caused by heart injury clinically rare. Labianca et al. Summarized 106% of patients who received 5-fluorouracil as cardiotoxicity. The original history of ischemic heart disease, cardiac toxicity increased to 45%. My department had received 1 case because of the use of 5-fluorouracil