Nishimura T, Tsujii M, Kusuzaki K, Hoki Y, Uchida A, Hirata H
Department of Orthopaedic Surgery, Mie University Faculty of Medicine, Mie, Japan.
J Orthop Surg (Hong Kong). 2007 Apr;15(1):102-5. doi: 10.1177/230949900701500123.
We report a 72-year-old woman with a type-1 intra-osseous ganglion in the proximal humerus, extending to the bone surface. We conducted a systemic review of intra-osseous ganglion cases in Japan to identify clinical features and pathogenesis of this condition. The anatomical distribution between intra-osseous ganglia without a communicating soft tissue ganglion (type 1) and those with (type 2) is different. The origins of intra-osseous ganglia vary and depend on their anatomical location. They can arise from within the bone or in the adjacent soft tissue, and can progress to a type-2 lesion in either an outside-in or inside-out fashion.
我们报告了一名72岁女性，其肱骨近端存在1型骨内腱鞘囊肿，并延伸至骨表面。我们对日本的骨内腱鞘囊肿病例进行了系统回顾，以确定该疾病的临床特征和发病机制。无交通性软组织腱鞘囊肿的骨内腱鞘囊肿（1型）和有交通性软组织腱鞘囊肿的骨内腱鞘囊肿（2型）的解剖分布有所不同。骨内腱鞘囊肿的起源各异，取决于其解剖位置。它们可起源于骨内或相邻软组织，并可通过外向内或由内向外的方式发展为2型病变。
