Abstract：
In this study, we describe our diagnosis and treatment of two patients who presented with femoral vessel compression caused by a cystic lesion in the groin. One case was diagnosed as adventitial cystic disease (ACD) of the common femoral artery resulting in leg claudication and the other was diagnosed as a ganglion cyst (GC) causing femoral vein compression and unilateral leg swelling. The operative findings differed between these two cases with respect to the dissection of the cyst and femoral vessel, but the postoperative histological examination results were similar. The pathogenesis of ACD and GC is not fully understood, and further investigation is needed to delineate the exact pathology of these uncommon conditions.
摘要：
在这项研究中,我们描述了我们对两名患者的诊断和治疗，这些患者表现为腹股沟囊性病变引起的股血管压迫。1例被诊断为股总动脉外膜囊性疾病（ACD），导致腿部跛行，另一例被诊断为神经节囊肿（GC），导致股静脉受压和单侧腿部肿胀。在囊肿和股血管的解剖方面，这两个病例的手术发现有所不同。但术后组织学检查结果相似。ACD和GC的发病机制尚不完全清楚，需要进一步的调查来描绘这些罕见疾病的确切病理学。
