| Literature DB >> 7367511 |
Abstract
A rare case of midline upper-lip sinus, without associated congenital anomalies, is presented. Etiopathogenesis between cleft central upper lip and central philtral sinus differ. Therefore, several theories for etiology are discussed, and a more plausible theory of epidermal burrowing and invagination is presented.Entities:
Mesh:
Year: 1980 PMID: 7367511 DOI: 10.1097/00006534-198005000-00022
Source DB: PubMed Journal: Plast Reconstr Surg ISSN: 0032-1052 Impact factor: 4.730