title: [A 59-year-old man with abdominal pain for 5 months].
authors.affiliation: Service de Chirurgie Digestive, Endocrinienne et Générale, Hôpital Dupuytren, Limoges, France.
authors.forename: L
authors.initials: L
authors.lastname: Bellet
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D001063:Appendiceal Neoplasms / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009232:Myxoma / Q000150:complications / Q000175:diagnosis*; D012186:Retroperitoneal Neoplasms / Q000150:complications / Q000175:diagnosis*; D013997:Time Factors