Erosive osteoarthritis and the main en lorgnette deformity (opera glass hand).
D000328:Adult; D000368:Aged; D001168:Arthritis / Q000150:complications* / Q000000981:diagnostic imaging; D001862:Bone Resorption / Q000150:complications / Q000000981:diagnostic imaging; D005260:Female; D005384:Finger Joint; D005385:Fingers / Q000000981:diagnostic imaging; D006227:Hand Deformities, Acquired / Q000000981:diagnostic imaging / Q000209:etiology; D006801:Humans; D008875:Middle Aged; D010003:Osteoarthritis / Q000150:complications* / Q000000981:diagnostic imaging; D011859:Radiography