英语语法分析

Objective: To establish an animal model for perineural invasion of adenoid cystic carcinoma (ACC).

目的：建立腺样囊性癌(ACC)神经侵袭的动物模型。

Perineural cysts are usually an incidental finding, but rarely may cause mechanical nerve root compression.

神经束囊肿通常偶然发现的，但很少会引起机械性的神经根压迫。

Results. Patients with lumbar and cervical perineural cysts were treated successfully with oral and epidural steroid therapy.

结果。采用口服和硬膜外注射甾类激素成功治疗了腰椎和颈椎神经束囊肿的患者。