KOREASCHOLAR

구개부 타액선 기원 종양과 유사한 비강에 발생한 비각화 편평상피세포암종: 증례보고 Non-Keratinizing Squamous Cell Carcinoma from the Nasal Cavity Mimicking Palatal Salivary Gland Tumor: Case Report

이환규, 한다울, 김현민, 김동욱
  • 언어ENG
  • URLhttp://db.koreascholar.com/Article/Detail/409595
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대한구강악안면병리학회지
제45권 제4호 (2021.08)
pp.139-144
대한구강악안면병리학회 (Korean Academy Of Oral And Maxillofacial Pathology)
초록

Non-keratinizing squamous cell carcinoma (NKSCC) is a rare malignancy of the nose and paranasal sinuses which is characterized by a unique anastomosing ribbon-like growth pattern with absent of limited maturation and keratinization. NKSCC accounts for 10-27% of sinonasal squamous cell carcinomas and some of the NKSCCs are reported to be associated with high risk-HPV infection. Advanced lesion can involve the oral cavity with oral symptoms of palatal bulging, surface ulceration mimicking salivary gland tumors. Herein, we report a case of NKSCC of a 46-year old male, which clinically presented as a bulging mass on the mid palate and mimicked a palatal salivary gland tumor. We reviewed the clinical and histopathological considerations required for differential diagnosis of sinonasal carcinoma involving the oral cavity.

키워드
Non-keratinizing squamous cell carcinomaSinonasal carcinomaHuman papillomavirusp16Mucoepidermoid carcinoma
목차

Ⅰ. INTRODUCTION
Ⅱ. CASE REPORT
Ⅲ. DISCUSSIO
REFERENCES
저자
  • 이환규(연세대학교 치과대학 구강악안면외과학교실) | Hwangyu Lee (Department of Oral & Maxillofacial Surgery, Yonsei University College of Dentistry)
  • 한다울(연세대학교 치과대학 구강병리학교실) | Dawool Han (Department of Oral Pathology, Yonsei University College of Dentistry)
  • 김현민(연세대학교 치과대학 구강악안면외과학교실) | Hyounmin Kim (Department of Oral & Maxillofacial Surgery, Yonsei University College of Dentistry)
  • 김동욱(연세대학교 치과대학 구강악안면외과학교실) | Dongwook Kim (Department of Oral & Maxillofacial Surgery, Yonsei University College of Dentistry) Correspondence