{"title":"Recent advancements in double-expressor lymphoma: novel therapeutic approaches and prospects.","authors":"Yuejian Zhuo, Dongdong Zhang","doi":"10.1093/oncolo/oyaf085","DOIUrl":null,"url":null,"abstract":"<p><p>Double-expressor lymphoma (DEL) is a newly identified special subtype of diffuse large B-cell lymphoma (DLBCL), which is predominantly found in the activated B-cell-like (ABC) subtype of DLBCL. Characterized by concurrent overexpression of BCL2 and MYC, DEL is associated with poorer prognosis. Standard chemoimmunotherapy can achieve clinical cure in nearly 70% of DLBCL cases. DEL mainly presents with intermediate-to-high-risk international prognostic index scores, advanced stage at diagnosis, and may involve specific chromosomal rearrangements, mainly influencing older patients. These factors are interconnected and contribute to less favorable treatment outcomes. We review emerging drugs and clinical trial data potentially effective against DEL, formulating treatment recommendations based on evidence levels to provide a theoretical foundation for the clinical treatment of DEL.</p>","PeriodicalId":54686,"journal":{"name":"Oncologist","volume":"30 6","pages":""},"PeriodicalIF":4.8000,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12200234/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Oncologist","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1093/oncolo/oyaf085","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ONCOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Double-expressor lymphoma (DEL) is a newly identified special subtype of diffuse large B-cell lymphoma (DLBCL), which is predominantly found in the activated B-cell-like (ABC) subtype of DLBCL. Characterized by concurrent overexpression of BCL2 and MYC, DEL is associated with poorer prognosis. Standard chemoimmunotherapy can achieve clinical cure in nearly 70% of DLBCL cases. DEL mainly presents with intermediate-to-high-risk international prognostic index scores, advanced stage at diagnosis, and may involve specific chromosomal rearrangements, mainly influencing older patients. These factors are interconnected and contribute to less favorable treatment outcomes. We review emerging drugs and clinical trial data potentially effective against DEL, formulating treatment recommendations based on evidence levels to provide a theoretical foundation for the clinical treatment of DEL.
期刊介绍：
The Oncologist® is dedicated to translating the latest research developments into the best multidimensional care for cancer patients. Thus, The Oncologist is committed to helping physicians excel in this ever-expanding environment through the publication of timely reviews, original studies, and commentaries on important developments. We believe that the practice of oncology requires both an understanding of a range of disciplines encompassing basic science related to cancer, translational research, and clinical practice, but also the socioeconomic and psychosocial factors that determine access to care and quality of life and function following cancer treatment.
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