Methods 47 cases with posterior nasal cavity tumor underwent operation from the uvula side and palate main centre incision entry road, and the convenience and safety of such methods were evaluated.

• 方法对47例后鼻孔部肿瘤，经悬雍垂旁侧上腭正中切口进路切除肿瘤，对其方法的便利和安全进行总结和探讨。