Primary Distal Interphalangeal Joint Tenosynovial Chondromatosis of the Small Finger: A Case Report With Literature Review.

Primary synovial chondromatosis is a rare, benign proliferative disease of the joint synovium, tenosynovium, or bursal lining, in which cartilage metaplasia leads to the development of multiple intra-articular and periarticular loose osteocartilaginous bodies. This disease usually involves larger joints (knee, hip, elbow, and shoulder), but it has also rarely been reported in the hand. Patients with this disease complain of pain, swelling, nodules, and decreased range of motion of the affected joint. Due to its nonspecific symptoms and low prevalence, this disease often goes misdiagnosed, leading to delays in patient treatment. In the literature to date, there are only a few reports of primary synovial chondromatosis. In this case report, we present a patient with a rare case of primary synovial chondromatosis localized to right small finger distal interphalangeal joint.

Citation

Hunter Benvenuti, Christopher D Liao, Brian Pinsky, Michael Christy. Primary Distal Interphalangeal Joint Tenosynovial Chondromatosis of the Small Finger: A Case Report With Literature Review. Hand (New York, N.Y.). 2022 Mar 10:15589447211049520

PMID: 35272520

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