44例颞下咽旁间隙肿瘤的临床和治疗

颞下咽旁间隙肿瘤患者４４例。良性肿瘤３１例，起源最多是腮腺深叶，其次是神经鞘膜；恶性肿瘤１３例，种类繁多。临床主要表现为咽侧壁膨隆；大多数病人是一种多样化、无痛性肿胀，少数病人出现发音改变和吞咽困难。全部病例获手术治疗。其中４１例获随访结果，随访时间最长２０年，作者就颞下咽旁间隙肿瘤的临床表现、诊断和手术等问题进行了讨论。

Clinical management of tumours in the infratemporal fossa and parapharyngeal space:A report of 44 cases]

From June 1971 to June 1993,44 cases suffered from tumors of the infratemporal fossa and parapharyngeal space were summarized on their materials showing thirty-one of them were benign tumors which first arised in the true deep lobe of the parotid gland and next in the neruolemma.Thirteen cases were malignant tumors arising in several tissues.The chief clinical sign in these patients was a lateral pharyngeal wall bulge and deformity without pain.A few patients occured change in voice characteristics or diffculty in swallowing.All these patients were performed surgery.93%(41/44)of patients were followed up.The longest follow-up has lasted 20 years.In this paper,the specific clinical appearance,diagnosis and surgical technique for tumors of the infratemporal fossa and parapharyngeal space are further discussed by us.