Imaging Science in Dentistry
- 제30권4호
- /
- Pages.249-254
- /
- 2000
- /
- 2233-7822(pISSN)
- /
- 2233-7830(eISSN)
치성각화낭과 법랑모세포종의 임상 및 방사선학적 감별진단
Clinicoradiologic Differential Diagnosis of Odontogenic Keratocyst and Ameloblastoma
- 정호걸 (연세대학교 치과대학 치과방사선학교실) ;
- 이장렬 (연세대학교 치과대학 치과방사선학교실) ;
-
김기덕
(연세대학교 치과대학 치과방사선학교실) ;
- 박창서 (연세대학교 치과대학 치과방사선학교실)
- Jeong Ho-Gul (Department of Dental Radiology, College of Dentistry, Yonsei University) ;
- Lee Jang-Yeol (Department of Dental Radiology, College of Dentistry, Yonsei University) ;
-
Kim Kee-Deog
(Department of Dental Radiology, College of Dentistry, Yonsei University) ;
- Park Chang-Seo (Department of Dental Radiology, College of Dentistry, Yonsei University)
- 발행 : 2000.12.01
초록
Purpose: To clarify the clinical and radiologic parameters that can be used to differentiate odontogenic keratocyst and ameloblastoma Materials and Methods: The records of 46 patients of ameloblastoma and 48 patients of odontogenic keratocyst at the Yonsei University Dental Hospital during the period of 1979 to 1995 were retrospectively reviewed. As a possible means for differentiating between the odontogenic keratocyst and ameloblastoma, the clinical parameters and the radiologic parameters were evaluated. Results: In the clinical parameters, there was no significant difference in age, sex, and sign and symptoms (p>0.05). In the radiologic parameters, there was significant difference in site, shape of the lesion, and external root resorption of adjacent teeth (p<0.05). Conclusion: The site, shape of the lesion, and external root resorption of adjacent teeth can be the parameters to differentiate odontogenic keratocyst and ameloblastoma, but a definite differentiation of these two lesions needs a more specialized imaging modality.