距下关节巨大孤立性滑膜骨软骨瘤

Giant Solitary Synovial Osteochondroma of the Subtalar Joint.

作者信息

Lui Tun Hing

机构信息

Consultant, Department of Orthopaedics and Traumatology, North District Hospital, Sheung Shui, New Territory, Hong Kong SAR, China.

出版信息

J Foot Ankle Surg. 2016 Jan-Feb;55(1):183-7. doi: 10.1053/j.jfas.2015.02.003. Epub 2015 May 27.

DOI:10.1053/j.jfas.2015.02.003

PMID:26024557

Abstract

A rapidly progressing calcified mass was found in the left sinus tarsi in a 12-year-old female after a trivial ankle sprain. The lesion mimicked an aggressive lesion clinically and radiographically. Ultrasound-guided biopsy confirmed the diagnosis of a synovial chondroma. Excision of the tumor and partial synovectomy were performed. The histologic diagnosis was a solitary synovial osteochondroma. The condition had not recurred after a follow-up period of 12 months.

摘要

一名12岁女性在轻微脚踝扭伤后，左侧跗骨窦发现一个快速进展的钙化肿块。该病变在临床和影像学上类似侵袭性病变。超声引导下活检确诊为滑膜软骨瘤。进行了肿瘤切除和部分滑膜切除术。组织学诊断为孤立性滑膜骨软骨瘤。随访12个月后病情未复发。