Lourie J A, Lwin K Y, Woods C G
Milton Keynes Hospital, UK.
Skeletal Radiol. 1992;21(4):273-5. doi: 10.1007/BF00243073.
A case is presented of a 37-year-old man with an extrinsic lesion originating in the soft tissue adjacent to the 3rd metatarsal and smoothly eroding the adjacent bone. The operatively confirmed diagnosis of fibroma of tendon sheath was surprising, giant cell tumour of tendon sheath eroding bone being considerably more common; these two lesions are normally impossible to distinguish radiologically.
本文报告一例37岁男性患者,其外在性病变起源于第三跖骨旁的软组织,并平滑地侵蚀相邻骨骼。手术确诊为腱鞘纤维瘤,这令人惊讶,因为腱鞘巨细胞瘤侵蚀骨骼更为常见;这两种病变在放射学上通常无法区分。