Conclusion it is considered that cervical approach is safe and efficacious for extirpation of parapharyngeal space neoplasms, while oral approach is effective for minority.
结论经颈入路是切除咽旁间隙肿瘤安全有效的入路，少部分病例可选择经口入路。
2
Objective To investigate the value of enhanced ct in the cervical lymph node metastasis of head and neck neoplasms.
目的探讨增强CT扫描在头颈部恶性肿瘤淋巴结转移诊断中的价值及重要性。
3
Methods Enhanced ct appearances of cervical lymph node in 42 patients with head and neck neoplasms were analyzed retrospectively, compared with surgical and pathological findings.