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文章对累及咽旁颞下间隙肿瘤１１０例进行了回顾性分析。作者以双侧乳突尖及上颌结节所形成之水平平面和茎突舌骨肌前缘所形成之斜行冠状平面将该间隙分为上、下、前、后四个区段，并以四个区段为基础对累及该部位的肿瘤来源，临床表现，手术进路等进行了讨论。文章还对原发与继发两类肿瘤的发病，某些肿瘤间的鉴别，ＣＴ扫描等在该区肿瘤诊断和治疗上的重要性提出了自己的见解。
The article retrospectively analyzed 110 patients with pharyngeal infratemporal clearance. The author divides the gap into four sections: the upper, the lower, the anterior, and the posterior, by the oblique plane formed by the horizontal plane formed by the bilateral papillary and maxillary nodules and the anterior edge of the hyoid. Based on the four sections, the source of the tumor involving the site, clinical manifestations, and surgical approach were discussed. The article also put forward its own opinions on the incidence of primary and secondary tumors, the identification of certain tumors, and the importance of CT scans in the diagnosis and treatment of tumors in this area.