title: Abdominal complaints and appendiceal changes leading to the diagnosis of cystic fibrosis.
mesh_terms: D000005:Abdomen; D000293:Adolescent; D001065:Appendix / Q000473:pathology*; D002648:Child; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000175:diagnosis* / Q000473:pathology; D005244:Fecal Impaction / Q000209:etiology*; D005260:Female; D006529:Hepatomegaly / Q000209:etiology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007415:Intestinal Obstruction / Q000209:etiology*; D008297:Male; D010146:Pain