Isolated Unilateral Pulmonary Artery Hypoplasia with Accompanying Pulmonary Parenchymal Findings on CT: A Case Report

서지정보

· 발행기관 : 대한영상의학회
· 수록지 정보 : 대한영상의학회지 / 76권 / 5호 / 369 ~ 373페이지
· 저자명 : 박수린, 차윤기, 김정숙, 권재현, 정윤정, 김선정

초록

Unilateral pulmonary artery hypoplasia or agenesis without congenital cardiovascular anomalies is rare in adults. We report a case of a 36-year-old man with isolated left unilateral pulmonary artery hypoplasia with recurrent hemoptysis. On computed tomography (CT), the left pulmonary artery showed hypoplasia with multiple collateral vessels seen in the mediastinum and the left hemithorax. Also, parenchymal bands and peripheral linear opacities were seen in the affected lung, which were probably due to chronic infarction induced by unilateral pulmonary artery hypoplasia. There are only a few reports focusing on the radiologic findings in the pulmonary parenchyma induced by unilateral pulmonary artery hypoplasia, such as parenchymal bands and peripheral linear opacities. Therefore we report this case, which focused on the CT findings in the pulmonary parenchyma due to isolated unilateral pulmonary artery hypoplasia.

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