距骨动脉瘤样骨囊肿：一例报告
Aneurysmal Bone Cyst of Talus: A Case Report.
作者信息
Chigblo Segla Pascal, Tidjani Ireti Fiacre, Hadonou Armel Ayaovi, Takin Romulus, Agbessi Fifonsi Odry, Hans-Moevi Aristote Akue
机构信息
Department of Orthopedic-Traumatology, National Teaching Hospital, CNHU-HKM, Cotonou, Benin.
Department of Surgery, Departmental Teaching Hospital CHUD/BA, Parakou, Benin.
出版信息
J Orthop Case Rep. 2025 Sep;15(9):125-129. doi: 10.13107/jocr.2025.v15.i09.6040.
INTRODUCTION
Aneurysmal bone cyst (ABC) is a metaphyseal bone tumor that is frequent in children. Talar location is exceptional.
CASE REPORT
We report a case of this rare lesion managed in our department. It was a 16-year-old girl who presented with heel pain at walk, without any trauma. Radiologic explorations found a pathologic fracture of the right talus due to a bone cyst. A surgical procedure was proceeded, with curettage, and bone grafting completed by a plastered immobilization. Histopathology confirmed the diagnosis of ABC. Consolidation was achieved in 2 months, and there was no recurrence after 5 years.
CONCLUSION
ABC of the talus is a rare etiology of heel pain, which must not be forgotten in children.
引言
动脉瘤样骨囊肿（ABC）是一种常见于儿童的干骺端骨肿瘤。距骨部位的情况较为罕见。
病例报告
我们报告在本科室处理的这例罕见病变。患者为一名16岁女孩，行走时足跟疼痛，无任何外伤史。影像学检查发现右距骨因骨囊肿发生病理性骨折。进行了手术，包括刮除术，并通过石膏固定完成骨移植。组织病理学确诊为ABC。2个月后实现骨愈合，5年后无复发。
结论
距骨ABC是足跟疼痛的罕见病因，在儿童中不应被忽视。
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