Carpometacarpal osteoarthritis of the thumb.
D005260:Female; D006801:Humans; D008875:Middle Aged; D010003:Osteoarthritis / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery / Q000628:therapy; D011379:Prognosis; D011859:Radiography; D013933:Thumb / Q000000981:diagnostic imaging