title: Crohn's disease of the appendix.
mesh_terms: D000293:Adolescent; D001062:Appendectomy; D001064:Appendicitis / Q000473:pathology*; D001065:Appendix / Q000473:pathology*; D003424:Crohn Disease / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008297:Male