Abstract
A woman was referred to our institution with an ultrasound (US) suggestive of right-sided heart in fetus at 34 weeks' gestation. Magnetic resonance (MR) imaging revealed right-sided heart, small right hemithorax, and completely absent right main bronchus and right pulmonary artery. From our experience with this case, we point out 5 important MR imaging findings needed for prenatal diagnosis of pulmonary agenesis. Fetal MR imaging also provided information about anomalies of other organs.
