Work

Are CHOP-plus really CHOP-minus propositions in the treatment of PTCL? A comprehensive assessment of the strategy

Year: 2026

Type: article

Abstract: ABSTRACT: Peripheral T-cell lymphomas (PTCL) are a rare, heterogeneous subset of non-Hodgkin lymphomas (NHL) that are biologically and clinically distinct from B-cell lymphomas. They are typically resistant to chemotherapy and associated with poor outcomes compared to most B-cell malignancies. Despite this, CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone) or CHOP-like regimens remain the standard frontline therapy, even though pivotal studies establishing CHOP in NHL included only B-cell patients, with no evidence for PTCL. For decades, efforts to improve outcomes have focused on "CHOP-plus" strategies, adding novel agents to the backbone. Outside of anaplastic large cell lymphoma, in which brentuximab vedotin has improved survival, this approach has generally failed; in most PTCL subtypes, 5-drug regimens add toxicity without clear benefit. After 2 decades of disappointing results, this review critically examines the evidence, the limitations of current strategies, and opportunities to rethink future approaches.

Source: Blood Advances

DOI: 10.1182/bloodadvances.2025018042

Authors: Nazaneen D. Saleh, Owen A. O’Connor

Institutions: Rush University Medical Center, University of Virginia Medical Center, University of Virginia Cancer Center, University of Virginia

Language: English

Topic: Lymphoma Diagnosis and Treatment

Subfield: Pathology and Forensic Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $3,800