title: [A 72 year-old man with chronic rhinosinusal lesions].
authors.affiliation: Servicio de Medicina Interna, Hospital de Mollet, Mollet, Barcelona, Spain.
authors.forename: Francisco J
authors.initials: FJ
authors.lastname: Muñoz
authors.forename: Sebastián
authors.initials: S
authors.lastname: Capurro
authors.forename: Lluís
authors.initials: L
authors.lastname: Colomo
mesh_terms: D000368:Aged; D002908:Chronic Disease; D003937:Diagnosis, Differential; D014890:Granulomatosis with Polyangiitis / Q000175:diagnosis*; D006801:Humans; D007694:Killer Cells, Natural; D008223:Lymphoma / Q000175:diagnosis*; D008297:Male; D010254:Paranasal Sinus Diseases / Q000175:diagnosis*; D013602:T-Lymphocytes, Cytotoxic