The postoperative pathology showed 7 cases with sphenoid sinustis, 2 cases with submucous cystis, 3 cases with mycosis.

术后病理慢性蝶炎7例，蝶囊肿2例，霉菌性蝶炎3例。

Objective To study the methods and the experiences of pituitary adenoma resection via direct monorhinic endonasal transsphenoidal approach.

摘要目的探讨垂体腺瘤经单鼻孔-蝶手术的方法及经验。

A, the sublabial approach is directed under the lip and submucosally along the side of the nasal septum to the face of the sphenoid.

唇路是在唇沿着鼻中隔粘膜分离到蝶。