T. Kusunoki, Hirotomo Homma, Yoshinobu Kidokoro, Aya Yanai, S. Hara, R. Wada, Kazuya Saito, K. Ikeda
{"title":"Neuroendocrine Carcinoma Arising in a Wound after Endoscopic Sinus Surgery for Maxillary Sinusitis","authors":"T. Kusunoki, Hirotomo Homma, Yoshinobu Kidokoro, Aya Yanai, S. Hara, R. Wada, Kazuya Saito, K. Ikeda","doi":"10.37532/JOR.2019.8(1).371","DOIUrl":null,"url":null,"abstract":"Sinonasal tumors with neuroendocrine differentiation are a rare group of neoplasms that account for only 5% of all sinonasal malignancies. Paranasal neoplasms very rarely arise postoperatively from the maxillary sinus. We encountered a case of neuroendocrine carcinoma arising in a wound after endoscopic sinus surgery for maxillary sinusitis. At the first medical examination, we tried to discriminate between maxillary tumor and postoperative recurrence of maxillary sinusitis.","PeriodicalId":90613,"journal":{"name":"Journal of otology & rhinology","volume":"2019 1","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of otology & rhinology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37532/JOR.2019.8(1).371","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Sinonasal tumors with neuroendocrine differentiation are a rare group of neoplasms that account for only 5% of all sinonasal malignancies. Paranasal neoplasms very rarely arise postoperatively from the maxillary sinus. We encountered a case of neuroendocrine carcinoma arising in a wound after endoscopic sinus surgery for maxillary sinusitis. At the first medical examination, we tried to discriminate between maxillary tumor and postoperative recurrence of maxillary sinusitis.
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