{"title":"结外NK/ t细胞淋巴瘤不累及鼻腔与爱泼斯坦-巴尔病毒:多模态诊断为基础的两例","authors":"F. Cobo, Clara Chamorro, F. Ramos, A. Concha","doi":"10.3814/2009/963781","DOIUrl":null,"url":null,"abstract":"We report two cases of extranodal NK/T-cell lymphoma, nasal type, in immunocompetent patients without nasal cavity involvement. In the two cases, the initial presumptive diagnosis was tuberculosis and there was a rapid dissemination of the tumor with short survival after the hospital admittance. An autopsy was performed showing infiltration in several organs including lymph nodes and mesenteric and retroperitoneal fat. Histological sections showed an angiocentric and angiodestructive growth pattern and the immunophenotype was CD45","PeriodicalId":169134,"journal":{"name":"Scholarly Research Exchange","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Extranodal NK/T-Cell Lymphoma without Nasal Cavity Involvement Associated with Epstein-Barr Virus: A Multimodality-Based Diagnosis of Two Cases\",\"authors\":\"F. Cobo, Clara Chamorro, F. Ramos, A. Concha\",\"doi\":\"10.3814/2009/963781\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report two cases of extranodal NK/T-cell lymphoma, nasal type, in immunocompetent patients without nasal cavity involvement. In the two cases, the initial presumptive diagnosis was tuberculosis and there was a rapid dissemination of the tumor with short survival after the hospital admittance. An autopsy was performed showing infiltration in several organs including lymph nodes and mesenteric and retroperitoneal fat. Histological sections showed an angiocentric and angiodestructive growth pattern and the immunophenotype was CD45\",\"PeriodicalId\":169134,\"journal\":{\"name\":\"Scholarly Research Exchange\",\"volume\":\"3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-02-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Scholarly Research Exchange\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3814/2009/963781\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Scholarly Research Exchange","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3814/2009/963781","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Extranodal NK/T-Cell Lymphoma without Nasal Cavity Involvement Associated with Epstein-Barr Virus: A Multimodality-Based Diagnosis of Two Cases
We report two cases of extranodal NK/T-cell lymphoma, nasal type, in immunocompetent patients without nasal cavity involvement. In the two cases, the initial presumptive diagnosis was tuberculosis and there was a rapid dissemination of the tumor with short survival after the hospital admittance. An autopsy was performed showing infiltration in several organs including lymph nodes and mesenteric and retroperitoneal fat. Histological sections showed an angiocentric and angiodestructive growth pattern and the immunophenotype was CD45
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