股骨颈疝窝(滑膜疝凹)是一种多发于股骨头基底和股骨头近端的较常见的良性病变,由于患者无症状、多偶尔被检出,故常被认为是正常变异。目前文献报道有些股骨颈疝窝患者有髋部疼痛症状,追踪检查时发现有的疝窝增大[1]。为引起临床重视,本文报告11例股骨颈疝窝,着重讨论其CT表现, Femoral neck hernia (synovial hernia) is a more common benign disease that occurs in the proximal femoral head and the femoral head. It is often considered as a normal mutation because the patient is asymptomatic and occasionally detected. The current literature reports some patients with femoral neck hernia of hip pain symptoms, follow-up examination found that some hernia fossa [1]. In order to attract clinical attention, this article reports 11 cases of femoral neck hernia, focusing on discussing the CT findings,