title: Symptomatic mucocele of the appendix diagnosed preoperatively.
mesh_terms: D000006:Abdomen, Acute / Q000175:diagnosis*; D000328:Adult; D001062:Appendectomy; D001064:Appendicitis / Q000175:diagnosis*; D001065:Appendix / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006801:Humans; D007958:Leukocyte Count; D008297:Male; D009078:Mucocele / Q000175:diagnosis* / Q000601:surgery; D011859:Radiography