RT Journal
A1 Paterson A, Sweeney LE
T1 RAdiological case of the month
JF Archives of Pediatrics & Adolescent Medicine
JO Archives of Pediatrics & Adolescent Medicine
YR 1999
FD June 1
VO 153
IS 6
SP 645
OP 645
DO 10.1001/archpedi.153.6.645
UL http://dx.doi.org/10.1001/archpedi.153.6.645
AB 
A FEMALE INFANT was born at 37.5 weeks' gestation, after an uneventful antenatal period and delivery. The Apgar scores were 6 and 8 at 1 and 5 minutes, respectively. Her birth weight was 3.3 kg. Thirty minutes after delivery she was noted to be tachypneic and hypothermic. Auscultation of her chest revealed decreased breath sounds on the right side. A chest radiograph was performed after transfer to the neonatal intensive care unit (Figure 1). An echocardiogram revealed a patent ductus arteriosus and a patent foramen ovale. A 4 × 4-cm cystic lesion was noted in the right hemithorax and extending posteriorly and inferiorly. A magnetic resonance imaging scan was performed on day 6 (Figure 2, Figure 3, and Figure 4).