title: Pseudodiverticulitis of the appendix with neonatal Hirschsprung disease.
mesh_terms: D001065:Appendix / Q000648:ultrastructure; D002429:Cecal Diseases / Q000209:etiology / Q000473:pathology; D004238:Diverticulitis / Q000209:etiology* / Q000473:pathology; D006801:Humans; D007231:Infant, Newborn; D007413:Intestinal Mucosa / Q000648:ultrastructure; D008297:Male; D008531:Megacolon / Q000150:complications*