Objective: To investigate the expression of neurofilament (NF) in the mixed malformations of tongue, and relation between nerves distribution and elasticity of vessels.

• 摘要目的：观察舌部混合脉管畸形神经丝(NF)的表达，探讨感觉神经分布与脉管畸形中脉管扩张的关系。