Three areas of the gastrointestinal tract that are typically affected by necrotizing enterocolitis are the .
USMLE® Step 2 style questions USMLE
A 1-week-old infant is referred to a neonatal consultant because of abdominal distension and rectal bleeding. The infant was observed in the neonatal intensive care unit after premature birth at 35 weeks' gestation. Abdominal radiography series shows pneumatosis intestinalis. Which of the following is the most likely diagnosis?