Khadilakar Madhav S, Patil Atul A, Shah Nakul S, Deshmukh Sanjay D, Anand Mani
Department of Orthopedics, Smt. Kashibai Navale Medical College and General Hospital, Narhe, Pune, Maharashtra, India.
J Orthop Surg (Hong Kong). 2012 Dec;20(3):406-8. doi: 10.1177/230949901202000331.
Extra-osseous tenosynovial chondromatosis is rare and has a high rate of local recurrence. We report a 23-year-old man who presented with a 6-month history of pain and swelling of the right middle finger and painful limitation of the ring finger flexion secondary to this condition. Surgical exploration revealed multiple loose bodies of varying size arising from the flexor tendon sheath. Histopathological examination revealed mature chondroid tissue and focal calcification. After 2 years of follow-up, the patient had achieved an excellent functional recovery and showed no evidence of recurrence.
骨外腱鞘软骨瘤罕见且局部复发率高。我们报告一名23岁男性，因右手中指疼痛肿胀6个月就诊，该病症继发导致无名指屈曲疼痛受限。手术探查发现屈肌腱鞘内有多个大小不一的游离体。组织病理学检查显示为成熟的软骨样组织和局灶性钙化。经过2年随访，患者功能恢复良好，无复发迹象。
