{"title":"A Case Report of Inflammatory Myofibroblastic Tumor of the Sphenoidal Sinus.","authors":"Shuo Wu, Feitong Jian","doi":"10.1177/01455613211065990","DOIUrl":null,"url":null,"abstract":"<p><p>Inflammatory myofibroblastic tumor (IMT) is a tumor composed of differentiated myofibroblastic spindle-shaped cells. It occurs in the soft tissues of the abdomen and lungs, and is very rare in the sphenoid sinus. The diagnosis depends on histopathology and immunohistochemistry, and is easily misdiagnosed. Although metastasis is rare, the recurrence rate is high. Surgical resection is the treatment of choice, and where complete resection is difficult, radiation therapy, hormonal therapy, or molecular targeted drug therapy can be administered. We report a rare case of IMT with a primary origin in the sphenoid sinus, which was entirely resected by nasal endoscopy and confirmed by histological examination.</p>","PeriodicalId":51041,"journal":{"name":"Ent-Ear Nose & Throat Journal","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ent-Ear Nose & Throat Journal","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1177/01455613211065990","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2021/12/21 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"OTORHINOLARYNGOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Inflammatory myofibroblastic tumor (IMT) is a tumor composed of differentiated myofibroblastic spindle-shaped cells. It occurs in the soft tissues of the abdomen and lungs, and is very rare in the sphenoid sinus. The diagnosis depends on histopathology and immunohistochemistry, and is easily misdiagnosed. Although metastasis is rare, the recurrence rate is high. Surgical resection is the treatment of choice, and where complete resection is difficult, radiation therapy, hormonal therapy, or molecular targeted drug therapy can be administered. We report a rare case of IMT with a primary origin in the sphenoid sinus, which was entirely resected by nasal endoscopy and confirmed by histological examination.
期刊介绍:
Ear, Nose & Throat Journal provides practical, peer-reviewed original clinical articles, highlighting scientific research relevant to clinical care, and case reports that describe unusual entities or innovative approaches to treatment and case management. ENT Journal utilizes multiple channels to deliver authoritative and timely content that informs, engages, and shapes the industry now and into the future.