Yinglian Feng, Tiemei Wang, Zitong Lin, Lei Zhang, Xiaofeng Huang, Guowen Sun, Shu Xia
{"title":"8例颌骨尤文氏肉瘤的临床与影像学特征。","authors":"Yinglian Feng, Tiemei Wang, Zitong Lin, Lei Zhang, Xiaofeng Huang, Guowen Sun, Shu Xia","doi":"10.7518/hxkq.2023.2022325","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>This study investigate the clinical and imaging features of Ewing sarcoma (ES) of the jaw.</p><p><strong>Methods: </strong>Eight cases of pathologically diagnosed ES of the jaw from January 2010 to June 2022 were included in the study. Clinical and radiological features were retrospectively analyzed.</p><p><strong>Results: </strong>Among the eight cases, the mean age at onset was 29.4 years, and the male to female ratio was 7∶1. The predilecting site was the posterior part of mandible, accounting for 75% of the cases. The lesions often exhibited early numbness of the lower lip and lymphadenopathy. The main radiographic manifestation of mandibular lesions was ill-defined radiolucency, mixed with fibrous or brush-like tumor matrix, and soft tissue mass. The maxillary ES lesions mainly presented as lytic bone destruction accompanied by adjacent soft tissue mass. Periosteal ossification was rarely seen.</p><p><strong>Conclusions: </strong>The clinical and imaging characteristics of ES in the jaw are helpful for its diagnosis.</p>","PeriodicalId":35800,"journal":{"name":"华西口腔医学杂志","volume":"41 2","pages":"185-189"},"PeriodicalIF":0.0000,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10427248/pdf/wcjs-41-02-185.pdf","citationCount":"0","resultStr":"{\"title\":\"Clinical and imaging features of eight cases of Ewing sarcoma of the jaw.\",\"authors\":\"Yinglian Feng, Tiemei Wang, Zitong Lin, Lei Zhang, Xiaofeng Huang, Guowen Sun, Shu Xia\",\"doi\":\"10.7518/hxkq.2023.2022325\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objectives: </strong>This study investigate the clinical and imaging features of Ewing sarcoma (ES) of the jaw.</p><p><strong>Methods: </strong>Eight cases of pathologically diagnosed ES of the jaw from January 2010 to June 2022 were included in the study. Clinical and radiological features were retrospectively analyzed.</p><p><strong>Results: </strong>Among the eight cases, the mean age at onset was 29.4 years, and the male to female ratio was 7∶1. The predilecting site was the posterior part of mandible, accounting for 75% of the cases. The lesions often exhibited early numbness of the lower lip and lymphadenopathy. The main radiographic manifestation of mandibular lesions was ill-defined radiolucency, mixed with fibrous or brush-like tumor matrix, and soft tissue mass. The maxillary ES lesions mainly presented as lytic bone destruction accompanied by adjacent soft tissue mass. Periosteal ossification was rarely seen.</p><p><strong>Conclusions: </strong>The clinical and imaging characteristics of ES in the jaw are helpful for its diagnosis.</p>\",\"PeriodicalId\":35800,\"journal\":{\"name\":\"华西口腔医学杂志\",\"volume\":\"41 2\",\"pages\":\"185-189\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10427248/pdf/wcjs-41-02-185.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"华西口腔医学杂志\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.7518/hxkq.2023.2022325\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"华西口腔医学杂志","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.7518/hxkq.2023.2022325","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}
Clinical and imaging features of eight cases of Ewing sarcoma of the jaw.
Objectives: This study investigate the clinical and imaging features of Ewing sarcoma (ES) of the jaw.
Methods: Eight cases of pathologically diagnosed ES of the jaw from January 2010 to June 2022 were included in the study. Clinical and radiological features were retrospectively analyzed.
Results: Among the eight cases, the mean age at onset was 29.4 years, and the male to female ratio was 7∶1. The predilecting site was the posterior part of mandible, accounting for 75% of the cases. The lesions often exhibited early numbness of the lower lip and lymphadenopathy. The main radiographic manifestation of mandibular lesions was ill-defined radiolucency, mixed with fibrous or brush-like tumor matrix, and soft tissue mass. The maxillary ES lesions mainly presented as lytic bone destruction accompanied by adjacent soft tissue mass. Periosteal ossification was rarely seen.
Conclusions: The clinical and imaging characteristics of ES in the jaw are helpful for its diagnosis.
期刊介绍：
West China Journal of Stomatology (WCJS, pISSN 1000-1182, eISSN 2618-0456, CN 51-1169/R), published bimonthly, is a peer-reviewed Open Access journal, hosted by Sichuan university and Ministry of Education of the People's Republic of China. WCJS was established in 1983 and indexed in Medline/Pubmed, SCOPUS, EBSCO, Chemical Abstract(CA), CNKI, WANFANG Data, etc.
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