咽旁间隙由于其特定的解剖部位易罹患一些良性肿瘤和某些恶性肿瘤,包括腮腺深叶肿瘤、神经源性肿瘤及其他良、恶性肿瘤。本间隙内有颈内动脉、迷走神经、舌咽神经等重要组织经过以及解剖复杂的颅底组成了间隙的顶部,因此给治疗这些肿瘤,特别是手术带来一定的困难。本文试就多年来临床手术的体会作一初步探讨。 Parapharyngeal space because of its specific anatomy prone to some benign tumors and certain malignancies, including parotid deep-leaf tumors, neurogenic tumors and other benign and malignant tumors. This gap in the internal carotid artery, vagus nerve, glossopharyngeal nerve and other important organizations through the skull base and the anatomy of the composition of the top of the gap, so to the treatment of these tumors, especially surgery has brought some difficulties. This article tries to make a preliminary discussion on the experience of clinical surgery over the years.