鼻前庭囊肿是发生在鼻前庭底外侧份、鼻翼脚根部软组织内和上颌骨骨质表面的囊肿,使鼻翼脚、鼻前庭底及相应的口前庭唇龈反折处软组织呈局限性球形隆起。自1882年Zuckerkandl首先描述以来,国外文献上虽屡有报导,但例数均不多,故曾被认为少见,但事实上并不少见,如Rappoport在半年内经治18例,薛、黄二氏报告五年内治疗10例, The nasal vestibular cyst is a cyst that occurs in the lateral part of the nasal vestibule, the inner part of the alar root foot and the surface of the maxillary bone. The nasal alar foot, the nasal vestibule and the corresponding soft tissue of the vestibular gingival fold are limited spherical bulge. Since Zuckerkandl first described in 1882, foreign literature has been reported frequently, but the number of cases is small, so it has been considered uncommon, but in fact not uncommon, such as Rappoport in 18 months after treatment in 18 cases, Xue, Huang's Report five cases of treatment in 10 cases,