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Congenital Upper Lip Sinus Found in Adolescent Patient: A Case Report

청소년기에 발견된 상구순 누공의 치험례

  • Jung, Han Ju (Department of Plastic and Reconstructive Surgery, Inje University Busan Paik Hospital, Inje University College of Medicine) ;
  • Kang, Seok Joo (Department of Plastic and Reconstructive Surgery, Inje University Busan Paik Hospital, Inje University College of Medicine) ;
  • Kim, Jin Woo (Department of Plastic and Reconstructive Surgery, Inje University Busan Paik Hospital, Inje University College of Medicine) ;
  • Sun, Hook (Department of Plastic and Reconstructive Surgery, Inje University Busan Paik Hospital, Inje University College of Medicine)
  • 정한주 (인제대학교 부산백병원 성형외과학교실) ;
  • 강석주 (인제대학교 부산백병원 성형외과학교실) ;
  • 김진우 (인제대학교 부산백병원 성형외과학교실) ;
  • 선욱 (인제대학교 부산백병원 성형외과학교실)
  • Received : 2011.10.20
  • Accepted : 2012.01.18
  • Published : 2012.04.09

Abstract

Purpose: Congenital sinus of the upper lip is extremely rare and only 3 cases have been reported domestically. We report a case of congenital sinus of midline upper lip, which was found in an adolescent patient. Methods: A 14-year-old girl presented with a small pit on midline of the upper lip, which was visible at birth. The patient had never been treated for the congenital sinus because it was asymptomatic. Surgical excision under local anesthesia was performed. Results: The sinus had a tract extending into 5 mm posteroinferior and had not penetrated the oral cavity. Histological examination showed a fistulous tract lined by keratinized squamous epithelium. After complete excision, there was no recurrence and we obtained a satisfactory cosmetic result. Conclusion: Congenital sinus of the midline upper lip is extremely rare. This is a special case that is reported because it did not cause symptoms for the patient until she reached adolescence.

Keywords

Cited by

  1. Congenital midline sinus of the upper lip: A case report and review of literature vol.51, pp.None, 2012, https://doi.org/10.1016/j.ijscr.2018.08.012