Keywords adenoid cystic carcinoma;perineural invasion;myelin basic protein;schwann s cell differentiation;myoepithelial cell;muscle actin;

• 腺样囊性癌;嗜神经侵袭;髓磷脂碱性蛋白;雪旺氏细胞分化;肌上皮细胞;肌动蛋白;