骨内腱鞘囊肿或称邻关节骨囊肿,是一种少见的骨良性肿瘤。骨内腱鞘囊肿发病多见于髋、膝、踝和肘关节,发生于腕骨者较少,而检查主要以X线平片为主,CT检查较少,MRI检查报道甚少。为提高对腕骨骨内腱鞘囊肿MRI表现的认识及诊断正确率,现将我院收治并经手术、病理证实的腕关节 Intraosseous ganglion cysts or adjacent joint cysts, is a rare benign bone tumors. The incidence of intraosseous ganglion cyst more common in the hip, knee, ankle and elbow, occurred in the carpal were less, and the main test to X-ray-based, less CT examination, MRI examination rarely reported. In order to improve the understanding of the performance of the carpal bony tendon sheath cysts and the correct diagnosis of MRI, now in our hospital and surgery, pathologically proven wrist