Del Prete F
Istituto Ortopedico Toscano, Firenze.
Ital J Orthop Traumatol. 1992;18(1):111-5.
The author presents a rare instance of extra-articular chondromatosis located around the tendon of the long head of the biceps brachii. The tendon subsequently tore and retracted, resulting in the formation of numerous cartilaginous loose bodies which collected in a mid-brachial cavity communicating with the canal which had previously housed the tendon. The author comments on the peculiar mechanism of production of this rare case of synovial chondromatosis as well as possible interpretations.
作者介绍了一例罕见的肱二头肌长头肌腱周围关节外软骨瘤病。该肌腱随后撕裂并回缩，导致形成大量软骨游离体，这些游离体积聚在与先前容纳肌腱的管道相通的肱中段腔内。作者对这一罕见的滑膜软骨瘤病病例的特殊产生机制以及可能的解释进行了评论。
