Hottat N, Fumière E, Delcour C
Department of Radiology, C. H. U. de Charleroi, Bld P. Janson, 92, B-6000 Charleroi, Belgium.
Eur Radiol. 1999;9(6):1104-6. doi: 10.1007/s003300050799.
Two cases of calcific tendinitis of gluteus maximus muscle are presented. The CT findings, including amorphous calcification without soft tissue mass and possible cortical erosion at the femoral enthesis of the gluteus maximus muscle, are highly suggestive of calcific tendinitis at this unusual but classical location. Ossifying entheses with well-defined cortical defect are frequent at the femoral insertion of the gluteus maximus muscle in asymptomatic subjects and must be differentiated from a real cortical erosion sometimes associated with these calcific tendinitis.
本文报告了两例臀大肌钙化性肌腱炎病例。CT表现，包括无软组织肿块的无定形钙化以及臀大肌股骨附着处可能存在的皮质侵蚀，强烈提示在这个不寻常但典型的部位发生了钙化性肌腱炎。在无症状受试者中，臀大肌股骨附着处常有边界清晰的皮质缺损的骨化附着点，必须与有时与这些钙化性肌腱炎相关的真正皮质侵蚀相鉴别。
