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Immunobiology and treatment of cutaneous T-cell lymphoma.

Expert Rev Clin Immunol

August 2024

Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.

Introduction: Primary cutaneous T cell lymphomas (CTCL) are a heterogenous group of non-Hodgkin lymphomas derived from skin-homing T cells. These include mycosis fungoides and its leukemic variant Sezary syndrome, as well as the CD30+ lymphoproliferative disorders.

Areas Covered: In this review, we provide a summary of the current literature on CTCL, with a focus on the immunopathogenesis and treatment of mycosis fungoides and Sezary syndrome.

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  • Systemic mastocytosis (SM) is a rare blood cancer characterized by the abnormal growth of mast cells, which can invade the bone marrow and other organs, leading to serious health issues.
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Strategy for Pediatric Patients with Relapsed or Refractory Anaplastic Lymphoma Kinase-Positive Anaplastic Large Cell Lymphoma: A Review.

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Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Ishikawa, Japan.

Anaplastic lymphoma kinase (ALK)-positive anaplastic large cell lymphoma (ALCL) is an aggressive T-cell lymphoma characterized by large T-cells with strong CD30 and ALK expression. Although conventional chemotherapy is effective in most patients, approximately 30% experience a relapse or refractory disease and have a poor prognosis. Several risk factors associated with poor prognosis have been identified in pediatric ALK-positive ALCL.

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Primary cutaneous T-cell lymphoma: a review of the most common entities with focus on recent updates.

Hum Pathol

October 2023

Department of Pathology, University of Michigan, Ann Arbor, MI, 48109, USA; Department of Dermatology, University of Michigan, Ann Arbor, MI, 48109, USA. Electronic address:

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  • Cutaneous T-cell lymphomas are rare and varied skin cancers that require teamwork among dermatologists, pathologists, and hematologists/oncologists for accurate diagnosis.
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