Molecular Insights and Novel Therapies for Lymphoproliferative Disorders.

Publication/Presentation Date

6-2-2026

Abstract

Hematological malignancies encompass a broad spectrum of relatively rare cancers with diverse biological and clinical characteristics that are capable of affecting individuals across all age groups, though certain subtypes show a predilection for specific age ranges. Advances in next-generation sequencing have greatly enhanced our understanding of the molecular and genetic basis of these diseases, while epigenetic, transcriptional, and proteomic analyses have further clarified their pathogenesis. These developments have shaped the classification and treatment of lymphoma. Updated classification frameworks which include the identification of clinically relevant molecular targets have opened the door to a number of targeted agents, each designed to exploit specific vulnerabilities within malignant cells, while stem cell transplantation continues to offer curative potential for eligible patients, with improving safety profiles over time. CAR-T-cell therapy has been extended to multiple blood cancer indications, achieving lasting remissions in patients with previously exhausted treatment options. Bispecific antibodies have further broadened the immunotherapy landscape by redirecting the body's own T cells against tumor cells, offering a readily available alternative that overcomes many of the practical limitations associated with CAR-T-cell production. The ability to combine these strategies has fundamentally changed what is achievable in blood cancer treatment, with long-term remission now a realistic goal for many patients. This review seeks to outline the core molecular mechanisms underlying lymphoma and leukemia, evaluate currently approved treatment options, discuss significant ongoing clinical trials with practice-changing potential, and explore the prospect of chemotherapy-free approaches in carefully selected patient groups.

Volume

27

Issue

11

ISSN

1422-0067

PubMedID

42278551

Department(s)

Department of Medicine

Document Type

Article

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