髋臼顶骨样骨瘤：一例报告

Osteoid osteoma of the acetabular roof: a case report.

作者信息

Benyass Youssef, Chafry Bouchaib, Koufagued Kaldadak, Chagar Belkacem

机构信息

Department of Orthopedic Trauma, Mohamed V Military Hospital, University Mohamed V- Souissi, Rabat, Morocco.

出版信息

J Med Case Rep. 2016 Aug 24;10(1):232. doi: 10.1186/s13256-016-1016-2.

DOI:10.1186/s13256-016-1016-2

PMID:27553651

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4995670/

Abstract

BACKGROUND

An acetabular location of osteoid osteoma is rare and represents less than 1 % of cases. The purpose of this clinical case report is to highlight the unusual location of osteoid osteoma and the technical difficulty of its removal.

CASE PRESENTATION

We report a case of a 17-year-old Moroccan Arab boy who presented with pain in his right hip with lameness. The diagnosis of osteoid osteoma was made by imagery and confirmed by histological examination. The treatment consisted of a complete percutaneous resection scanno-guided of the nidus. The evolution was marked by complete healing with total and definitive disappearance of symptoms after 1 year.

CONCLUSIONS

Osteoid osteoma of the acetabular roof is rare. The diagnosis is now easy because of the evolution of imaging. Treatment is exclusively surgical. Complete resection guarantees the absence of recurrence. The difficulty of the surgical procedure is due to the deep localization of the osteoid osteoma and because it is endosseous, it is also dangerous due to anatomical relationships and the small size of the osteoid osteoma.

摘要