title: Appendiceal peritonitis and megacolon in the neonatal period.
mesh_terms: D001064:Appendicitis / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis*; D008297:Male; D008531:Megacolon / Q000150:complications / Q000175:diagnosis*; D010538:Peritonitis / Q000150:complications / Q000175:diagnosis*; D011859:Radiography