Eiman Al-Ajmi, Mohammed Al-Washahi, Asim Qureshi, Abir Bait Faraj
{"title":"A Sinonasal Mass with Epistaxis: A Rare Subtype of Common Pathology.","authors":"Eiman Al-Ajmi, Mohammed Al-Washahi, Asim Qureshi, Abir Bait Faraj","doi":"10.5001/omj.2024.49","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":19667,"journal":{"name":"Oman Medical Journal","volume":"1 1","pages":"e621"},"PeriodicalIF":0.0000,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11075135/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Oman Medical Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5001/omj.2024.49","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/3/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"Medicine","Score":null,"Total":0}
32岁女性患者就诊于耳鼻喉科(ENT)门诊,有两个月的鼻出血和左鼻孔分泌物病史。她过去的病史没有什么特别的,她也没有服用任何常规药物。经检查,患者无发热,室内空气饱和度正常,心率和血压在正常范围内。没有复视或面部压痛的证据。鼻内窥镜检查显示一个巨大的息肉状、橡胶状病变填充左鼻腔,从左上颌窦膨出,穿过骨孔复合体,向后延伸至后颈窝,并伴有轻度鼻中隔偏曲[图1A]。其余鼻部检查无明显异常。鼻窦计算机断层扫描(CT)显示左侧上颌窦高密度病变延伸至左侧鼻腔[图2 a - c]。病变伴有骨重塑、骨扩张和骨变薄,但无侵袭性骨改变。随后,磁共振成像(MRI)显示病变呈小叶状,伴有T2低信号边缘。病灶呈T1低信号伴轻度内高信号,中央小叶呈强烈强化