ReviewCancers2025
Unveiling Primary Cutaneous B-Cell Lymphomas: New Insights into Diagnosis and Treatment Strategies.
Review in Cancers, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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.
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.
Who cites it
6 citing papers in PubMed.
- Radiation Monotherapy for Primary Cutaneous Diffuse Large B-cell Lymphoma, Leg Type: A Case Report.Cureus · 2026Article
- Review
- Primary Cutaneous B-Cell Lymphomas: An Updated Portrait of Classification, Biology, and Clinical Management.European journal of haematology · 2026Review
- Misdiagnosis analysis and multidisciplinary collaborative treatment of primary cutaneous diffuse large B-cell lymphoma: case report.Frontiers in medicine · 2026Article
- Article
- Acalabrutinib treatment in relapsed/refractory primary cutaneous diffuse large B cell lymphoma, leg type. Case report.Frontiers in oncology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND/
objectivesPrimary cutaneous B-cell lymphomas (PCBCL) are a rare and heterogeneous group of non-Hodgkin lymphomas that are confined to the skin at diagnosis and exhibit a tendency for cutaneous recurrence. The 5th edition of the World Health Organization and the 2022 International Consensus Classification recognize three main subtypes: primary cutaneous follicle center lymphoma (PCFCL), primary cutaneous marginal zone lymphoma/lymphoproliferative disorder (PCMZL/LPD), and primary cutaneous diffuse large B-cell lymphoma, leg type (PCDLBCL,LT). These subtypes differ in clinical behavior, histopathologic features, immunophenotype, and molecular alterations. Diagnosis and management remain challenging for clinicians. This review aims to provide a comprehensive overview of the defining features and current treatment strategies for PCBCL.
methodsThis narrative review synthesizes current literature on the clinical, morphologic, immunohistochemical, and molecular characteristics of PCBCL. It also evaluates the diagnostic utility of immunohistochemistry, gene expression profiling, and molecular assays, particularly in distinguishing primary cutaneous disease from secondary cutaneous involvement by systemic lymphomas.
resultsPCFCL arises from germinal center B-cells and must be differentiated from nodal follicular lymphoma. PCMZL/LPD is derived from post-germinal center B-cells and is often linked to chronic antigenic stimulation. Both PCFCL and PCMZL/LPD are indolent and associated with favorable outcomes. By contrast, PCDLBCL,LT is an aggressive lymphoma characterized by genetic alterations activating the NF-κB pathway, commonly including mutations to
conclusionsPCBCL encompass distinct clinicopathologic entities with subtype-specific diagnostic and therapeutic considerations. While current management is guided by clinical behavior, significant knowledge gaps remain regarding the molecular mechanisms underlying skin tropism, immune evasion, and disease progression. Future research could focus on improving molecular characterization and developing personalized and immune-based therapies to enhance outcomes. This review consolidates current knowledge and highlights innovations aimed at advancing the diagnosis and treatment of PCBCL in clinical practice.
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Registered trials
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.