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Oral Cancer and Its Prevention, a United States Perspective
John M Wright 대한구강악안면병리학회 2007 대한구강악안면병리학회지 Vol.31 No.2
The incidence of oral cancer varies widely worldwide. Its treatment often produces significant functiona l and cosmetic morbidity and its mortality continues to be high. Strategies for diagnosing, managing and preventing the disease must be based on an understanding of r isk factors and the pathogenesis of the disease locally. The World Health Organizat ion has documented that few countries have a comprehensive a pproach to the diagnosis , management and prevention of cancer at various anatomic sites. This presentation will review the United States’ experience with oral cancer and its strategies fo1' affecting incidence and prognosis . The greatest obs tacles are often political and economic, not scientific.
SYMPOSIA / S13-5 : TRANSCRIPTION REGULATION BY HISTONE ACETYLASES
(D . Steger),(A . Hassan),(K . Neeley),(M . Vignali),(A . Wallberg),(R . Utley),(K . Ikeda),(S . John),(A . Eberharter),(P . Grant),(M . Pray Grant),(A . Wright),(J . Warkman) 한국생화학분자생물학회 (구 한국생화학회) 1999 6th IUBMB SEOUL CONFERENCE Vol.- No.-
Ectopic teeth with disparate migration: A literature review and new case series
Pallak Arora,Madhu K. Nair,Hui Liang,Paras B. Patel,John M. Wright,Mehrnaz Tahmasbi-Arashlow Korean Academy of Oral and Maxillofacial Radiology 2023 Imaging Science in Dentistry Vol.53 No.1
Purpose: Ectopic eruption can be defined as the emergence of a tooth in an abnormal location, where the tooth does not follow its typical eruption pathway. While ectopic eruption within the dentate region is well-documented in the literature, ectopic eruption in non-dentate regions is relatively rare. This study aimed to report 6 cases of ectopic teeth and present a systematic review of the English-language literature on ectopic teeth, emphasizing demographic characteristics, radiographic features, potential complications, and treatment options. Materials and Methods: A literature search was conducted using the PubMed, Medline, Web of Science, and Cochrane databases. The demographic data and radiographic findings of patients presenting with ectopic teeth were recorded. Results: The literature review yielded 61 cases of ectopic teeth, with patients ranging in age from 3 to 74 years. The findings from these previously reported cases demonstrated that the most common location for ectopic teeth was the maxillary sinus, which is consistent with this case series. The Pearson chi-square test was performed to evaluate the correlation between age and location of ectopic teeth, and the results were found to be statistically significant (P<0.05). However, no statistically significant relationship was observed between sex and the location of ectopic teeth. Conclusion: The distinct features of these cases warrant reporting. This study presents the first case of supernumerary teeth in the condyle without any associated pathosis. Another notable characteristic is the pre-eruptive resorption of 2 inverted supernumerary teeth ectopically located in the palate, which predisposes to sinus opacification.
Ectopic teeth with disparate migration: A literature review and new case series
Arora Pallak,Nair Madhu K.,Liang Hui,Patel Paras B.,Wright John M.,Tahmasbi Arashlow Mehrnaz 대한영상치의학회 2023 Imaging Science in Dentistry Vol.53 No.3
Purpose: Ectopic eruption can be defined as the emergence of a tooth in an abnormal location, where the tooth does not follow its typical eruption pathway. While ectopic eruption within the dentate region is well-documented in the literature, ectopic eruption in non-dentate regions is relatively rare. This study aimed to report 6 cases of ectopic teeth and present a systematic review of the English-language literature on ectopic teeth, emphasizing demographic characteristics, radiographic features, potential complications, and treatment options. Materials and Methods: A literature search was conducted using the PubMed, Medline, Web of Science, and Cochrane databases. The demographic data and radiographic findings of patients presenting with ectopic teeth were recorded. Results: The literature review yielded 61 cases of ectopic teeth, with patients ranging in age from 3 to 74 years. The findings from these previously reported cases demonstrated that the most common location for ectopic teeth was the maxillary sinus, which is consistent with this case series. The Pearson chi-square test was performed to evaluate the correlation between age and location of ectopic teeth, and the results were found to be statistically significant (P<0.05). However, no statistically significant relationship was observed between sex and the location of ectopic teeth. Conclusion: The distinct features of these cases warrant reporting. This study presents the first case of supernumerary teeth in the condyle without any associated pathosis. Another notable characteristic is the pre-eruptive resorption of 2 inverted supernumerary teeth ectopically located in the palate, which predisposes to sinus opacification.