Athwal George S, Bueno Rueben A, Bansal Manjula, Mintz Douglas N, Athanasian Edward A
Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021, USA.
Skeletal Radiol. 2006 Aug;35(8):599-602. doi: 10.1007/s00256-005-0901-3. Epub 2005 Nov 10.
Fibroma of tendon sheath is an uncommon benign soft tissue tumor with a predilection for the hand. A unique case involving the scapholunate and radiocarpal joints with bone erosion is reported. The patient presented with a transilluminating mass over the volar radial wrist associated with neuropathy in the superficial radial nerve distribution. Magnetic resonance imaging demonstrated a heterogeneous and lobulated mass with nonspecific signal characteristics closely associated with the scapholunate interval and the volar wrist soft tissues. Histologically it represented a fibroma of tendon sheath. The tumor is discussed and the relevant literature is reviewed.
腱鞘纤维瘤是一种罕见的良性软组织肿瘤，好发于手部。本文报道了一例累及舟月关节和桡腕关节并伴有骨质侵蚀的独特病例。患者表现为桡侧腕掌侧有一个透光性肿物，并伴有桡浅神经分布区域的神经病变。磁共振成像显示一个不均匀的分叶状肿物，具有非特异性信号特征，与舟月间隙和腕掌侧软组织密切相关。组织学检查显示为腱鞘纤维瘤。本文对该肿瘤进行了讨论并回顾了相关文献。
