1案例资料某日,在重庆某山洞内发现1具尸骨。尸检发现颅骨右眶部右缘和上缘,以及枕骨局部骨质缺损,呈条索状改变(图1)。枕骨局部骨折缺损,形态与眶部骨质缺损相似。余未见异常。采用立体显微镜观察骨质缺损处(×7.8),右眶部见骨质缺损凸凹不平,呈形态相似的条索状改变,并相 1 case information One day, a cadaver found in a cave in Chongqing. An autopsy revealed a right-sided and a superior-margin of the right orbital portion of the skull, as well as a local bone defect of the occiput, showing a cord-like change (Figure 1). Occipital partial fracture defect, morphology and orbital bone defects similar. I no abnormalities. Using stereomicroscope to observe the bone defect (× 7.8), the right orbital bone seepage was uneven, showing similar morphological changes of the cord, and phase