title: [A 67 year-old male with abdominal pain, splenomegaly, lymphadenopathies, and bone density changes].
authors.affiliation: Servicio de Hematología, Hospital del Mar, Barcelona, España. AAlvarezL@parcdesalutmar.cat
authors.forename: Alberto
authors.initials: A
authors.lastname: Alvarez-Larrán
authors.forename: Jordi
authors.initials: J
authors.lastname: Rimola
authors.forename: Francisco
authors.initials: F
authors.lastname: Lomeña
authors.forename: María
authors.initials: M
authors.lastname: Rozman
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D000368:Aged; D015519:Bone Density; D003937:Diagnosis, Differential; D006801:Humans; D008206:Lymphatic Diseases / Q000175:diagnosis / Q000209:etiology*; D008297:Male; D034721:Mastocytosis, Systemic / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D013163:Splenomegaly / Q000175:diagnosis / Q000209:etiology*