{"title":"成人LCH病例报告-罕见和不寻常的事件","authors":"Neetu Pandey","doi":"10.47363/pms/2023(7)186","DOIUrl":null,"url":null,"abstract":"Langerhans cell histiocytosis (LCH) is a histiocytic neoplasm characterized by clonal proliferation of Langerhans type cells, a normal antigen presenting cells. It most commonly affects children, with an annual incidence of 2–5 cases per million inhabitants, it is extremely rare in adults. Herein we are reporting a case of LCH in 37 year old male which was initially diagnosed by FNAC and confirmed by histopathology and IHC performed later on.","PeriodicalId":121507,"journal":{"name":"Progress in Medical Sciences","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"LCH Case Report in Adult- A Rare and Unusual Event\",\"authors\":\"Neetu Pandey\",\"doi\":\"10.47363/pms/2023(7)186\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Langerhans cell histiocytosis (LCH) is a histiocytic neoplasm characterized by clonal proliferation of Langerhans type cells, a normal antigen presenting cells. It most commonly affects children, with an annual incidence of 2–5 cases per million inhabitants, it is extremely rare in adults. Herein we are reporting a case of LCH in 37 year old male which was initially diagnosed by FNAC and confirmed by histopathology and IHC performed later on.\",\"PeriodicalId\":121507,\"journal\":{\"name\":\"Progress in Medical Sciences\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-02-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Progress in Medical Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.47363/pms/2023(7)186\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress in Medical Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.47363/pms/2023(7)186","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
LCH Case Report in Adult- A Rare and Unusual Event
Langerhans cell histiocytosis (LCH) is a histiocytic neoplasm characterized by clonal proliferation of Langerhans type cells, a normal antigen presenting cells. It most commonly affects children, with an annual incidence of 2–5 cases per million inhabitants, it is extremely rare in adults. Herein we are reporting a case of LCH in 37 year old male which was initially diagnosed by FNAC and confirmed by histopathology and IHC performed later on.