Oral squamous papilloma (OSP) is a common benign lesion of the oral mucosa that is induced by the human papillomavirus. To investigate the clinicopathological characteristics of OSP, we selected 135 patients diagnosed at the Seoul National University Dental Hospital. OSPs occurring in Koreans had a slight female predilection, with the male to female ratio being 1:1.6. The age ranged from 4 to 80 years old (average age: 47 years). The most frequent location was the soft palate (43.7%), followed by the tongue and gingiva. 11.1% of all patients presented with pain. There have been no reported cases of recurrence. On microscopic examination, two‐thirds of the lesions were parakeratinized, with almost all cases (99%) containing the koilocytes. In conclusion, there were no significant differences between the clinicopathological features of OSP in Korean and findings from previous studies

Ⅰ. 서론
 Ⅱ. 연구 대상 및 방법
 Ⅲ. 결과
  1. 임상적 특징
  2. 조직병리학적 특징
 IV. 고찰
 Ⅴ. 참고문헌

• 신의정(서울대학교 치의학대학원 구강병리학교실) | Wui Jung Shin
• 조영아(서울대학교 치의학대학원 구강병리학교실) | Young Ah Cho
• 윤혜정(서울대학교 치의학대학원 구강병리학교실) | Hye Jung Yoon
• 홍성두(서울대학교 치의학대학원 구강병리학교실) | Seong Doo Hong
• 이재일(서울대학교 치의학대학원 구강병리학교실) | Jae Il Lee
• 홍삼표(서울대학교 치의학대학원 구강병리학교실) | Sam Pyo Hong correspondence