Published in:
01-09-2010 | Case Reports
An Osteochondroma Limiting Flexion of the Proximal Interphalangeal Joint in Hereditary Multiple Exostosis: a Case Report
Authors:
Shinji Yoshioka, Yoshitaka Hamada, Shinjiro Takata, Hiroaki Takai, Natsuo Yasui
Published in:
HAND
|
Issue 3/2010
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Abstract
We describe a patient in which an osteochondroma, which resulted from hereditary multiple exostoses, limited flexion of the proximal interphalangeal (PIP) joint at birth. The tumor grew over the original distal head of the proximal phalanx, and the early appearance of a second ossification center on the base of the middle phalanx was observed. The mass was removed surgically when the patient was 17 months old. There was an improvement in the range of motion at a follow-up evaluation 3 years later. The tumor shape and the growth of the affected PIP joint are examined in detail.