我院经心血管造影诊断幼年重度冠状动脉狭窄1例,报告如下。患儿,女,6.5岁,因皮肤出现黄瘤6年余,活动后气促1年于1988年1月14日入院。家长诉患儿出生后半月,发现骶部皮肤有黄豆大少的赘生物,淡黄色,成群出现。近4年来,波及左眶内侧及多个 Cardiovascular angiography in our hospital diagnosis of severe coronary artery stenosis in 1 case, the report is as follows. Children, female, 6.5 years old, due to skin xanthomas more than 6 years after the event, shortness of breath of 1 year in January 14, 1988 admission. Parents complain about children after birth half a month, found in the sacral skin with large amounts of soy vegetation, light yellow, appear in groups. Nearly 4 years, spread to the inside of the left orbit and more