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Review
. 2016 Dec 31;109(2):djw248.
doi: 10.1093/jnci/djw248. Print 2017 Feb.

T-Cell Lymphoma: Recent Advances in Characterization and New Opportunities for Treatment

Affiliations
Review

T-Cell Lymphoma: Recent Advances in Characterization and New Opportunities for Treatment

Carla Casulo et al. J Natl Cancer Inst. .

Abstract

Peripheral T-cell lymphomas (PTCLs) are uncommon, heterogeneous, and aggressive non-Hodgkin's lymphomas. Despite progress in the last several years resulting in a deeper understanding of PTCL biology and pathogenesis, there is currently no accepted single standard of care for newly diagnosed patients, and for those with relapsed or refractory disease, prognosis is dismal. The National Cancer Institute convened a Clinical Trials Planning Meeting to advance the national clinical trial agenda in lymphoma. The objective was to identify unmet needs specific to five major lymphoma subtypes and develop strategies to address them. This consensus statement reviews recent advances in the molecular and genetic characterization of PTCL that may inform novel treatments, proposes strategies to test novel therapies in the relapsed setting with the hopes of rapid advancement into frontline trials, and underscores the need for the identification and development of active and biologically rational therapies to cure PTCL at higher rates, with iterative biomarker evaluation.

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Figures

Figure 1.
Figure 1.
In the relapsed setting, outcomes for peripheral T-cell lymphoma (PTCL) are dismal. Noted here is a representative example from a recently completed Southwest Oncology Group trial evaluating alisertib in relapsed/refractory PTCL (33). This figure is being published with permission from the original authors and copyright holder.
Figure 2.
Figure 2.
Proposed strategy for developing the next generation of clinical trials in T-cell lymphoma (TCL). A) Relapsed disease with representative examples. B) Frontline setting with representative examples. C) Clinical trials in TCL that include a putative biomarker (as an example, CD30). TCL = T-cell lymphoma.

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