Anomalous systemic artery to the non-sequestrated lung: multi-slice computed tomography features

Anomalous systemic artery to the non-sequestrated lung(ASANSL)is a rare congenital anomaly that was previously classified as a Pryce type I sequestration;it comprises an anomalous systemic artery(ASA)to the normal lung.[1]To more clearly determine the features of ASANSL,we collected data on 15 cases and reviewed the relevant literature.It has been concluded that multi-slice computed tomography(MSCT)can be used as a highly reliable and minimally invasive tool for diagnosing ASANSL and planning the treatment plan.