title: Penetrating subarticular erosions in the elbow in rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications / Q000000981:diagnostic imaging* / Q000473:pathology; D001706:Biopsy; D001845:Bone Cysts / Q000150:complications; D001862:Bone Resorption / Q000150:complications / Q000000981:diagnostic imaging*; D004550:Elbow / Q000000981:diagnostic imaging*; D005260:Female; D050723:Fractures, Bone / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014054:Tomography; D014457:Ulna / Q000000981:diagnostic imaging