Advances in NK/T-cell Lymphoma, Epidemiology, Biology and Therapy

A special issue of Cancers (ISSN 2072-6694).

Deadline for manuscript submissions: closed (31 March 2023) | Viewed by 7029

Special Issue Editors


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Guest Editor
Itä-Suomen yliopisto, Kuopio, Finland
Interests: Lymphomas; especially CNS-lymphomas and T-cell lymphomas; stem cell transplantation

E-Mail Website
Guest Editor
ICO-Badalona, HUGTIP, LUMN, IJC, Badalona, Spain
Interests: Lymphomas; especially CNS-lymphomas and T-cell lymphomas; stem cell transplantation

Special Issue Information

Dear Colleagues,

B-cell lymphomas comprise the vast majority of cases of non-Hodgkin’s lymphoma in the Western world, and their associated outcomes have improved substantially in the past decades. Unfortunately, the same does not hold true for NK/T cell lymphomas. Their biology is still poorly understood and their treatment, which is traditionally derived from B-cell lymphoma protocols, offer unsatisfactory outcomes. Increasing evidence points to their fundamentally different biology, calling for fundamentally different treatment approaches based on the understanding of their special features.

We are pleased to invite you to submit either a research article or comprehensive review regarding epidemiology, biology or treatment of NK/T cell lymphomas.

This Special Issue aims to present new findings and comprehensive reviews updating knowledge regarding the epidemiology, biology and therapy of NK/T cell lymphomas.

For this Special Issue, original research articles and reviews are welcome. Submission may cover both broad and more specific aspects of the biology, epidemiology, prognosis, treatment and follow-up of NK/T cell lymphomas.

We look forward to receiving your contributions.

Prof. Dr. Kuittinen Outi
Dr. Marc Sorigue
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Cancers is an international peer-reviewed open access semimonthly journal published by MDPI.

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Keywords

  • T-cell lymphoma
  • NK-cell lymphoma
  • biology
  • epidemiology
  • treatment
  • genetics

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Published Papers (3 papers)

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Research

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19 pages, 5162 KiB  
Article
The Transcription Factor Twist1 Has a Significant Role in Mycosis Fungoides (MF) Cell Biology: An RNA Sequencing Study of 40 MF Cases
by Marjaana J. Häyrinen, Jenni Kiiskilä, Annamari Ranki, Liisa Väkevä, Henry J. Barton, Milla E. L. Kuusisto, Katja Porvari, Hanne Kuitunen, Kirsi-Maria Haapasaari, Hanna-Riikka Teppo and Outi Kuittinen
Cancers 2023, 15(5), 1527; https://doi.org/10.3390/cancers15051527 - 28 Feb 2023
Cited by 2 | Viewed by 2123
Abstract
The purpose of this RNA sequencing study was to investigate the biological mechanism underlying how the transcription factors (TFs) Twist1 and Zeb1 influence the prognosis of mycosis fungoides (MF). We used laser-captured microdissection to dissect malignant T-cells obtained from 40 skin biopsies from [...] Read more.
The purpose of this RNA sequencing study was to investigate the biological mechanism underlying how the transcription factors (TFs) Twist1 and Zeb1 influence the prognosis of mycosis fungoides (MF). We used laser-captured microdissection to dissect malignant T-cells obtained from 40 skin biopsies from 40 MF patients with stage I–IV disease. Immunohistochemistry (IHC) was used to determinate the protein expression levels of Twist1 and Zeb1. Based on RNA sequencing, principal component analysis (PCA), differential expression (DE) analysis, ingenuity pathway analysis (IPA), and hub gene analysis were performed between the high and low Twist1 IHC expression cases. The DNA from 28 samples was used to analyze the TWIST1 promoter methylation level. In the PCA, Twist1 IHC expression seemed to classify cases into different groups. The DE analysis yielded 321 significant genes. In the IPA, 228 significant upstream regulators and 177 significant master regulators/causal networks were identified. In the hub gene analysis, 28 hub genes were found. The methylation level of TWIST1 promoter regions did not correlate with Twist1 protein expression. Zeb1 protein expression did not show any major correlation with global RNA expression in the PCA. Many of the observed genes and pathways associated with high Twist1 expression are known to be involved in immunoregulation, lymphocyte differentiation, and aggressive tumor biology. In conclusion, Twist1 might be an important regulator in the disease progression of MF. Full article
(This article belongs to the Special Issue Advances in NK/T-cell Lymphoma, Epidemiology, Biology and Therapy)
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Review

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15 pages, 314 KiB  
Review
Controversies in the Front-Line Treatment of Systemic Peripheral T Cell Lymphomas
by Marc Sorigue and Outi Kuittinen
Cancers 2023, 15(1), 220; https://doi.org/10.3390/cancers15010220 - 30 Dec 2022
Cited by 1 | Viewed by 2292
Abstract
Systemic peripheral T cell lymphomas (PTCL) are a rare and clinically and biologically heterogeneous group of disorders with scarce and generally low-quality evidence guiding their management. In this manuscript, we tackle the current controversies in the front-line treatment of systemic PTCL including (1) [...] Read more.
Systemic peripheral T cell lymphomas (PTCL) are a rare and clinically and biologically heterogeneous group of disorders with scarce and generally low-quality evidence guiding their management. In this manuscript, we tackle the current controversies in the front-line treatment of systemic PTCL including (1) whether CNS prophylaxis should be administered; (2) whether CHOEP should be preferred over CHOP; (3) what role brentuximab vedotin should have; (4) whether stem cell transplant (SCT) consolidation should be used and whether autologous or allogeneic; (5) how should molecular subtypes (including DUSP22 or TP63-rearranged ALCL or GATA3 or TBX21 PTCL, NOS) impact therapeutic decisions; and (6) whether there is a role for targeted agents beyond brentuximab vedotin. Full article
(This article belongs to the Special Issue Advances in NK/T-cell Lymphoma, Epidemiology, Biology and Therapy)
18 pages, 4588 KiB  
Review
Intravascular NK/T-Cell Lymphoma: What We Know about This Diagnostically Challenging, Aggressive Disease
by Magda Zanelli, Paola Parente, Francesca Sanguedolce, Maurizio Zizzo, Andrea Palicelli, Alessandra Bisagni, Illuminato Carosi, Domenico Trombetta, Luca Mastracci, Linda Ricci, Saverio Pancetti, Giovanni Martino, Giuseppe Broggi, Rosario Caltabiano, Alberto Cavazza and Stefano Ascani
Cancers 2022, 14(21), 5458; https://doi.org/10.3390/cancers14215458 - 6 Nov 2022
Cited by 8 | Viewed by 2191
Abstract
Intravascular lymphoma is a form of lymphoid malignancy characterized by neoplastic cells growing almost exclusively within the lumina of small- to medium-sized blood vessels. Most cases are of B-cell origin with rare cases of natural killer or T-cell lineage. Extranodal sites are affected, [...] Read more.
Intravascular lymphoma is a form of lymphoid malignancy characterized by neoplastic cells growing almost exclusively within the lumina of small- to medium-sized blood vessels. Most cases are of B-cell origin with rare cases of natural killer or T-cell lineage. Extranodal sites are affected, mainly the skin and central nervous system, although any organ may be involved. Intravascular NK/T-cell lymphoma deserves special attention because of its clinicopathologic features and the need for adequate immunophenotyping combined with clonality test for a proper diagnosis. Moreover, intravascular NK/T-cell lymphoma is strongly linked to Epstein–Barr virus (EBV), which is considered to play a role in tumorigenesis and to be responsible for the aggressive behavior of the disease. In this paper, we review the current knowledge on this rare lymphoma and, in particular, the most recent advances about its molecular landscape. The main distinguishing features with other EBV-related entities, such as extranodal NK/T-cell lymphoma, EBV-positive primary nodal T/NK-cell lymphoma, and aggressive NK-cell leukemia, are discussed to help pathologists obtain the correct diagnosis and consequently develop an adequate and prompt therapy response. Full article
(This article belongs to the Special Issue Advances in NK/T-cell Lymphoma, Epidemiology, Biology and Therapy)
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