A 42-year-old man was presented with a complaint of restriction of motion particularly in the 4th and 5th fingers of his left hand. He had never been examined before for the restriction of motion. He reported that, the painless masses were growing slowly and were causing dysfunction of the affected joints. Although all of the MCP joints were covered with these solid and painless masses as shown in the image, but only the 4th and 5th MCP joints exhibited extension loss.
The neurovascular examination was intact and the patient has bilateral arcus cornea. What can be the possible diagnosis? *This case is from Docplexus Editorial Team for educative purpose only Source: Case Reports in Orthopedics The answer is posted in the comment section click here
