Objective: To establish a animal model with neural invasion of adenoid cysticcarcinoma(ACC) and probe to the role of nerve growth factor(NGF) in neural invasionof ACC.

• 目的:建立腺样囊性癌(ACC)神经侵袭的动物模型,旨在探讨神经生长因子(NGF)对ACC神经侵袭的作用机制。