Facial nerve was divided into three segments (parotid gland, masseter and cheek) after leaving skull from stylomastoid foramen.
面神经由茎乳孔出颅后，经腮腺、咬肌和颊区三段分布于面肌。
2
Parotidectomy with facial nerve dissection has become the procedure of choice in removal of parotid gland neoplasms because of the resulting low recurrence rate.
切除面神经的腮腺切除术由于复发率低而成为切除腮腺肿瘤手术常选择的术式。
3
To explore the surgical process, surgical management of facial nerve, and prognosis for parotid gland malignant tumors.