臀部神经出盆腔部位变异１例徐小良，徐忠勇，汪志祥在解剖一具３０岁左右男尸的臀部时，发现其臀下神经、股后皮神经及坐骨神经出盆腔部位有变异。现报道如下：臀部血管、神经与梨状肌关系：穿梨状肌上孔至臀部的结构，由外向内是臀上神经、坐骨神经上根、臀下神经及股后... Hypothalamus out of the pelvic region of a case of variation Xu Xiaoliang, Xu Zhongyong, Wang Zhixiang Anatomy of a 30-year-old man’s buttocks, and found that the inferior gluteal nerve, posterior femoral nerve and sciatic nerve out of the pelvic changes. Are reported as follows: hip blood vessels, nerves and piriformis relationship: the piriformis hole to the hip structure, from the outside is the superior gluteal nerve, the sciatic nerve root, the inferior gluteal nerve and the femoral ...