Iqbal S M, Hanson E L, Gensini G G
Chest. 1977 May;71(5):664-6. doi: 10.1378/chest.71.5.664.
A 48-year-old man developed symptoms of progressive angina pectoris leading to myocardial infarction 12 years after two large doses of radiation for treatment of superior vena caval syndrome. Angiographic studies showed an isolated critical stenosis in the left anterior descending coronary artery, for which a successful surgical procedure for saphenous vein bypass graft was was performed. Coronary arterial stenosis following radiation therapy has been reported rarely, but this case supports the thesis that such lesion can be treated surgically.
一名48岁男性在接受两次大剂量放疗以治疗上腔静脉综合征12年后，出现进行性心绞痛症状并导致心肌梗死。血管造影研究显示左前降支冠状动脉存在孤立的严重狭窄，为此成功实施了大隐静脉搭桥手术。放疗后冠状动脉狭窄的报道很少见，但该病例支持这种病变可通过手术治疗的观点。
