Objective To examine the expression of CGRP in congenital pseudarthrosis of tibia (CPT) in order to find the pathogenesis of CPT.

• 摘要目的明确降钙素基因相关肽(CGRP)在先天性胫骨假关节(CPT)病变组织中的表达，以进一步研究CPT的病因及发病机制。