颞下颅底区肿瘤可原发于肌肉,神经等组织,也可继发来自邻近的上、下颌骨、副鼻窦、颞颌关节、腮腺等处。本文结合临床实践对我科自1978年1月～1988年6月治疗该区肿瘤44例的诊断和手术治疗有关问题作初步讨论。 Temporal skull base tumor can be primary in muscle, nerve and other organizations, but also secondary to the adjacent from the upper, mandible, paranasal sinuses, temporomandibular joint, parotid gland and so on. This article combines the clinical practice of our department from January 1978 ~ June 1988 treatment of 44 cases of tumors in this area for diagnosis and surgical treatment of the issues discussed.