Weight loss with knee and ankle pain and swelling.
D000842:Ankle / Q000000981:diagnostic imaging; D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging; D001835:Body Weight; D002283:Carcinoma, Bronchogenic / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006801:Humans; D007717:Knee / Q000000981:diagnostic imaging; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D010005:Osteoarthropathy, Secondary Hypertrophic / Q000000981:diagnostic imaging*; D010146:Pain / Q000175:diagnosis; D011859:Radiography