单词学习：microaneurysm 医学/病理学
microaneurysm
/ˌmaɪkroʊˈænjəˌrɪzəm/
微动脉瘤，特指视网膜毛细血管壁上的微小、局限性的囊状扩张，常见于糖尿病视网膜病变等疾病。
During the eye examination, the ophthalmologist pointed out several microaneurysms on the retina, which Dr. Gu explained were early signs of diabetic retinopathy that required careful monitoring.
在眼科检查中，眼科医生指出了视网膜上的几个微动脉瘤，顾老师解释说这是糖尿病视网膜病变的早期征兆，需要仔细监测。
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