title: Clinical Images: rheumatoid nodules in synovium.
authors.affiliation: Hospital de Bellvitge, Barcelona, Spain.
authors.forename: Cesar
authors.initials: C
authors.lastname: Diaz-Torne
authors.forename: H Ralph
authors.initials: HR
authors.lastname: Schumacher
authors.forename: Eugene
authors.initials: E
authors.lastname: Einhorn
authors.forename: Frank
authors.initials: F
authors.lastname: Pessler
mesh_terms: D006644:Histiocytes / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009336:Necrosis / Q000473:pathology; D012218:Rheumatoid Nodule / Q000175:diagnosis* / Q000473:pathology*; D013583:Synovial Membrane / Q000473:pathology*