Infant with a murmur Pediatric Imaging Cardiovascular October 2, 2019September 27, 2019 CXR AP shows mild cardiomegaly and pulmonary vascular congestion along with an extra soft tissue mass just to the left of the spine near the presumed position of the ductus arteriosus. The diagnosis was a ductus diverticulum in a patient with patent ductus arteriosus. Related Published October 2, 2019September 27, 2019