Evidence map›Paper›PMID 41920459›Full record

ReviewAmerican journal of clinical dermatology2026

Emerging Therapeutic Strategies in Cutaneous T-Cell Lymphoma: A Comprehensive Review of Clinical Trials.

Yoni Sacknovitz, Rachel Ma, Christina M Bear, Maggie H Zhou, Joshua A Kent, Larisa J Geskin

Abstract readReview
PubMed Publisher
In one paragraph

Review in American journal of clinical dermatology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Yoni SacknovitzColumbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.ORCID http://orcid.org/0000-0002-0128-8531
Rachel MaColumbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
Christina M BearColumbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
Maggie H ZhouColumbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
Joshua A KentDepartment of Dermatology, Columbia University Irving Medical Center, 161 Fort Washington Ave, 12th Floor, New York, NY, 10032, USA.
Larisa J GeskinDepartment of Dermatology, Columbia University Irving Medical Center, 161 Fort Washington Ave, 12th Floor, New York, NY, 10032, USA. ljg2145@cumc.columbia.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCutaneous T-cell lymphomas (CTCL), including mycosis fungoides (MF) and Sézary syndrome (SS), are rare non-Hodgkin lymphomas characterized by skin-homing malignant T cells. While early-stage disease carries favorable prognosis, advanced-stage CTCL has limited treatment options with historically modest response rates and no demonstrated overall survival benefit from systemic therapies.

objectiveTo comprehensively review interventional clinical trials in CTCL registered between January 2015 and December 2025, with emphasis on developments during the last 5 years.

methodsWe conducted a systematic search of ClinicalTrials.gov, supplemented by review of conference proceedings from American Society of Hematology (ASH), American Academy of Dermatology (AAD), and European Organization for Research and Treatment of Cancer Cutaneous Lymphoma Group (EORTC-CLG) meetings (2020-2025). Of 181 studies identified, 134 met inclusion criteria after excluding withdrawn, terminated, duplicate, and supportive care trials.

resultsThe 134 included trials spanned antibody and biologic therapies (n = 31), including payload-delivering agents, immune-engaging antibodies, and bispecific constructs; epigenetic modifiers (n = 20); signaling pathway inhibitors (n = 21); apoptosis modulators and protein degraders (n = 10); immunotherapy (n = 26); cellular therapies (n = 10); and skin-directed modalities (n = 16). Major regulatory milestones included Food and Drug Administration (FDA) approval of denileukin diftitox-cxdl (August 2024) for relapsed/refractory CTCL and breakthrough therapy designation for lacutamab (February 2025) for Sézary syndrome. Lacutamab demonstrated 43% overall response rate with median duration of response of 25.6 months in SS. Chimeric antigen receptor T-cell (CAR-T) therapy overcame the historical barrier of T-cell fratricide, with CTX130 (CD70-directed allogeneic CAR-T) achieving 46% overall response rates (ORR) in patients who were heavily pretreated. Combination strategies pairing histone deacetylase (HDAC) inhibitors with PI3K inhibitors (tenalisib, duvelisib, linperlisib) achieved 50-60% response rates in refractory cases. For early-stage disease, HyBryte (synthetic hypericin) visible light-activated photodynamic therapy demonstrated efficacy in the Phase 3 FLASH trial. The RESMAIN trial, despite meeting its primary PFS endpoint, failed to achieve regulatory approval due to quality-of-life detriments from gastrointestinal toxicity, highlighting the importance of incorporating patient-reported outcomes alongside efficacy measures in this disease setting.

conclusionsThe 2020-2025 period brought meaningful therapeutic advances for CTCL, including new FDA approvals, breakthrough designations, and emergence of cellular therapy. Future development should prioritize patient-reported outcomes as co-primary endpoints, prospective biomarker validation, and combination strategies with non-overlapping toxicity profiles.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsLymphoma, T-Cell, CutaneousMycosis FungoidesSezary SyndromeSkin NeoplasmsAntineoplastic AgentsClinical Trials as TopicDiphtheria ToxinHistone Deacetylase InhibitorsHumansImmunotherapyInterleukin-2Molecular Targeted TherapyRecombinant Fusion ProteinsTreatment OutcomeAntineoplastic Agentsdenileukin diftitoxDiphtheria ToxinHistone Deacetylase InhibitorsInterleukin-2Recombinant Fusion Proteins

Identifiers

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.