{"title":"原发性皮肤b细胞淋巴瘤","authors":"A. Al-Katib, A. Mohamed","doi":"10.4267/2042/70725","DOIUrl":null,"url":null,"abstract":"Primary cutaneous B-cell lymphomas (PCBCL) are a heterogeneous group of mature B-cells neoplasms that present in the skin without evidence of nodal or systemic involvement. The clinical and pathologic features of PCBCL differ significantly from the equivalent nodal lymphomas. Three main subtypes of PCBCL are recognized by the 2016 revised WHO classification. Studies have shown that PCBCLs are characterized by distinct immunophenotypic features, chromosomal aberrations and gene rearrangements which provide further support for their classification as separate entities from their nodal types.","PeriodicalId":52212,"journal":{"name":"Atlas of Genetics and Cytogenetics in Oncology and Haematology","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Primary Cutaneous B-Cell Lymphomas\",\"authors\":\"A. Al-Katib, A. Mohamed\",\"doi\":\"10.4267/2042/70725\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Primary cutaneous B-cell lymphomas (PCBCL) are a heterogeneous group of mature B-cells neoplasms that present in the skin without evidence of nodal or systemic involvement. The clinical and pathologic features of PCBCL differ significantly from the equivalent nodal lymphomas. Three main subtypes of PCBCL are recognized by the 2016 revised WHO classification. Studies have shown that PCBCLs are characterized by distinct immunophenotypic features, chromosomal aberrations and gene rearrangements which provide further support for their classification as separate entities from their nodal types.\",\"PeriodicalId\":52212,\"journal\":{\"name\":\"Atlas of Genetics and Cytogenetics in Oncology and Haematology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Atlas of Genetics and Cytogenetics in Oncology and Haematology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4267/2042/70725\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Atlas of Genetics and Cytogenetics in Oncology and Haematology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4267/2042/70725","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
Primary cutaneous B-cell lymphomas (PCBCL) are a heterogeneous group of mature B-cells neoplasms that present in the skin without evidence of nodal or systemic involvement. The clinical and pathologic features of PCBCL differ significantly from the equivalent nodal lymphomas. Three main subtypes of PCBCL are recognized by the 2016 revised WHO classification. Studies have shown that PCBCLs are characterized by distinct immunophenotypic features, chromosomal aberrations and gene rearrangements which provide further support for their classification as separate entities from their nodal types.