骨斑点症的影像学表现(附6例报告及文献复习)

目的:提高对骨斑点症的影像学认识.方法:对6例患者均行全身骨X线检查,4例行CT与MRI检查.结果:6例患者发病均较广泛并双侧对称,病灶呈大小不等的圆形,类圆形硬化结节.大部分病灶位于骨松质内,并与骨小梁走行一致,少部分位于骨皮质内.相邻关节软骨无异常改变.结论:骨斑点症X线、CT、MRI表现均具有特异征象,可明确诊断.

Imaging Findings of the Osteopoikilosis:a Report of 6 Cases

Objective:To improve the understanding of imaging findings of osteopoikilosis.Methods:In 6 patients with osteopoikilosis,whole body skeletal radiography was performed,as well as CT and/or MRI were carried out in 4 patients.Results:In all of the 6 patients,the osteopoikilosis lesions were extensive,symmetric,varied in number and size,round or oval in shape and sclerotic.Most of the lesions were located within spongy bone and the direction was identical to that of the bone trabecula.Only a little of the lesions were within the bone cortex.No abnormality was found in the adjacent articular cartilage.Conclusion:Osteopoikilosis showed characteristic imaging findings,definite diagnosis information can be provide by radiography,CT or MRI.