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Xiong S, Liu F, Sun J, Gao S, Wong CCL, Tu P, Wang Y. Abrogation of USP9X Is a Potential Strategy to Decrease PEG10 Levels and Impede Tumor Progression in Cutaneous T-Cell Lymphoma. J Invest Dermatol 2024:S0022-202X(24)00307-5. [PMID: 38677662 DOI: 10.1016/j.jid.2024.02.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 01/30/2024] [Accepted: 02/26/2024] [Indexed: 04/29/2024]
Abstract
Advanced-stage cutaneous T-cell lymphomas (CTCLs) are notorious for their highly aggressive behavior, resistance to conventional treatments, and poor prognosis, particularly when large-cell transformation occurs. PEG10 has been recently proposed as a potent driver for large-cell transformation in CTCL. However, the targeting of PEG10 continues to present a formidable clinical challenge that has yet to be addressed. In this study, we report an important post-translational regulatory mechanism of PEG10 in CTCL. USP9X, a deubiquitinase, interacted with and deubiquitinated PEG10, thereby stabilizing PEG10. Knockdown of USP9X or pharmacological targeting of USP9X resulted in a prominent downregulation of PEG10 and its downstream pathway in CTCL. Moreover, USP9X inhibition conferred tumor cell growth disadvantage and enhanced apoptosis in vitro, an effect that occurred in part through its regulation on PEG10. Furthermore, we demonstrated that inhibition of USP9X obviously restrained CTCL tumor growth in vivo and that high expression of USP9X is associated with poor survival in patients with CTCL. Collectively, our findings uncover USP9X as a key post-translational regulator in the stabilization of PEG10 and suggest that targeting PEG10 stabilization through USP9X inhibition may represent a promising therapeutic strategy for advanced-stage CTCL.
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Affiliation(s)
- Shan Xiong
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China
| | - Fengjie Liu
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China
| | - Jingru Sun
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China
| | - Shuaixin Gao
- Department of Human Sciences & James Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, USA; James Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, USA
| | - Catherine C L Wong
- Clinical Research Institute, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Ping Tu
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China
| | - Yang Wang
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China.
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2
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Marques-Piubelli ML, Navarrete J, Ledesma DA, Hudgens CW, Lazcano RN, Alani A, Huen A, Duvic M, Nagarajan P, Aung PP, Wistuba II, Curry JL, Miranda RN, Torres-Cabala CA. Differential Upregulation of Th1/Th17-Associated Proteins and PD-L1 in Granulomatous Mycosis Fungoides. Cells 2024; 13:419. [PMID: 38474383 DOI: 10.3390/cells13050419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 02/19/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024] Open
Abstract
Granulomatous Mycosis Fungoides (GMF) is a rare form of mycosis fungoides (MF) characterized by a granulomatous infiltrate associated with the neoplastic lymphoid population and is considered to have a worse prognosis compared with regular MF. The upregulation of the T helper (Th) axis, especially Th17, plays an important role in the pathogenesis of several inflammatory/infectious granulomatous cutaneous diseases, but its role in GMF is still not elucidated to date. In this study, we evaluated the immunohistochemical expression of Th1 (Tbet), Th2 (GATA-3), Th17 (RORγT), T regulatory (Foxp3), and immune checkpoint (IC) (PD-1 and PD-L1) markers in a cohort of patients with GMF and MF with large cell transformation (MFLCT). Skin biopsies from 49 patients (28 GMF and 21 MFLCT) were studied. Patients with GMF were associated with early clinical stage (p = 0.036) and lower levels of lactate dehydrogenase (p = 0.042). An increased percentage of cells positive for Tbet (p = 0.017), RORγT (p = 0.001), and PD-L1 (p = 0.011) was also observed among the GMF specimens, while a stronger PD-1 intensity was detected in cases of MFLCT. In this cohort, LCT, RORγT < 10%, Foxp3 < 10%, age, and advanced stage were associated with worse overall survival (OS) in univariate analysis. GMF demonstrated Th1 (cellular response) and Th17 (autoimmunity) phenotype, seen in early MF and granulomatous processes, respectively, which may be related to the histopathological appearance and biological behavior of GMF. Further studies involving larger series of cases and more sensitive techniques are warranted.
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Affiliation(s)
- Mario L Marques-Piubelli
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jesus Navarrete
- Department of Anatomical Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Debora A Ledesma
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Courtney W Hudgens
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Rossana N Lazcano
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Ali Alani
- Department of Anatomical Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Auris Huen
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Madeleine Duvic
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Priyadharsini Nagarajan
- Department of Anatomical Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Phyu P Aung
- Department of Anatomical Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Ignacio I Wistuba
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jonathan L Curry
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Anatomical Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Roberto N Miranda
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Carlos A Torres-Cabala
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Anatomical Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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3
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Vahabi SM, Bahramian S, Esmaeili F, Danaei B, Kalantari Y, Fazeli P, Sadeghi S, Hajizadeh N, Assaf C, Etesami I. JAK Inhibitors in Cutaneous T-Cell Lymphoma: Friend or Foe? A Systematic Review of the Published Literature. Cancers (Basel) 2024; 16:861. [PMID: 38473222 DOI: 10.3390/cancers16050861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 02/17/2024] [Accepted: 02/17/2024] [Indexed: 03/14/2024] Open
Abstract
Cutaneous T-cell lymphomas (CTCLs) are a group of lymphoid neoplasms with high relapse rates and no curative treatment other than allogeneic stem cell transplantation (allo-SCT). CTCL is significantly influenced by disruption of JAK/STAT signaling. Therefore, Janus kinase (JAK) inhibitors may be promising for CTCL treatment. This study is a systematic review aiming to investigate the role of JAK inhibitors in the treatment of CTCL, including their efficacy and safety. Out of 438 initially searched articles, we present 13 eligible ones. The overall response rate (ORR) in the treatment with JAK inhibitors in clinical trials was 11-35%, although different subtypes of CTCL showed different ORRs. Mycosis fungoides showed an ORR of 14-45%, while subcutaneous-panniculitis-like T-cell lymphoma (SPTCL) displayed an ORR ranging from 75% to 100%. Five cases were reported having a relapse/incident of CTCL after using JAK inhibitors; of these, three cases were de novo CTCLs in patients under treatment with a JAK inhibitor due to refractory arthritis, and two cases were relapsed disease after graft-versus-host disease treatment following allo-SCT. In conclusion, using JAK inhibitors for CTCL treatment seems promising with acceptable side effects, especially in patients with SPTCL. Some biomarkers, like pS6, showed an association with better responses. Caution should be taken when treating patients with an underlying autoimmune disease and prior immunosuppression.
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Affiliation(s)
| | - Saeed Bahramian
- School of Medicine, Isfahan University of Medical Sciences, Isfahan 8174673461, Iran
| | - Farzad Esmaeili
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran 1985717411, Iran
| | - Bardia Danaei
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran 1985717411, Iran
| | - Yasamin Kalantari
- School of Medicine, Tehran University of Medical Sciences, Tehran 1461884513, Iran
| | | | - Sara Sadeghi
- School of Medicine, Iran University of Medical Sciences, Tehran 1449614535, Iran
| | - Nima Hajizadeh
- School of Medicine, Iran University of Medical Sciences, Tehran 1449614535, Iran
| | - Chalid Assaf
- Department of Dermatology and Venerology, Helios Klinikum Krefeld, 47805 Krefeld, Germany
- Institute for Molecular Medicine, Medical School Hamburg, 20457 Hamburg, Germany
| | - Ifa Etesami
- Departments of Dermatology, Razi Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran 1983969411, Iran
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Latzka J, Assaf C, Bagot M, Cozzio A, Dummer R, Guenova E, Gniadecki R, Hodak E, Jonak C, Klemke CD, Knobler R, Morrris S, Nicolay JP, Ortiz-Romero PL, Papadavid E, Pimpinelli N, Quaglino P, Ranki A, Scarisbrick J, Stadler R, Väkevä L, Vermeer MH, Wehkamp U, Whittaker S, Willemze R, Trautinger F. EORTC consensus recommendations for the treatment of mycosis fungoides/Sézary syndrome - Update 2023. Eur J Cancer 2023; 195:113343. [PMID: 37890355 DOI: 10.1016/j.ejca.2023.113343] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/28/2023] [Accepted: 08/23/2023] [Indexed: 10/29/2023]
Abstract
On behalf of the EORTC Cutaneous Lymphoma Tumours Group (EORTC-CLTG) and following up on earlier versions published in 2006 and 2017 this document provides an updated standard for the treatment of mycosis fungoides and Sézary syndrome (MF/SS). It considers recent relevant publications and treatment options introduced into clinical practice after 2017. Consensus was established among the authors through a series of consecutive consultations in writing and a round of discussion. Treatment options are assigned to each disease stage and, whenever possible and clinically useful, separated into first- and second line options annotated with levels of evidence. Major changes to the previous version include the incorporation of chlormethine, brentuximab vedotin, and mogamulizumab, recommendations on the use of pegylated interferon α (after withdrawal of recombinant unpegylated interferons), and the addition of paragraphs on supportive therapy and on the care of older patients. Still, skin-directed therapies are the most appropriate option for early-stage MF and most patients have a normal life expectancy but may suffer morbidity and impaired quality of life. In advanced disease treatment options have expanded recently. Most patients receive multiple consecutive therapies with treatments often having a relatively short duration of response. For those patients prognosis is still poor and only for a highly selected subset long term remission can be achieved with allogeneic stem cell transplantation. Understanding of the disease, its epidemiology and clinical course, and its most appropriate management are gradually advancing, and there is well-founded hope that this will lead to further improvements in the care of patients with MF/SS.
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Affiliation(s)
- Johanna Latzka
- Department of Dermatology and Venereology, University Hospital of St. Pölten, Karl Landsteiner University of Health Sciences, St. Pölten, Austria; Karl Landsteiner Institute of Dermatological Research, Department of Dermatology and Venereology, University Hospital of St. Pölten, St. Pölten, Austria.
| | - Chalid Assaf
- Department of Dermatology, HELIOS Klinikum Krefeld, Krefeld, Germany; Institute for Molecular Medicine, Medical School Hamburg, University of Applied Sciences and Medical University, Hamburg, Germany; Department of Dermatology, HELIOS Klinikum Schwerin, University Campus of The Medical School Hamburg, Schwerin, Germany
| | - Martine Bagot
- Department of Dermatology, Hopital Saint Louis, Université Paris Cité, INSERM U976, Paris, France
| | - Antonio Cozzio
- Department of Dermatology and Allergology, Kantonspital St. Gallen, St. Gallen, Switzerland
| | - Reinhard Dummer
- Department of Dermatology, University of Zurich, Zurich, Switzerland
| | - Emmanuella Guenova
- Department of Dermatology, University Hospital of Lausanne and Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
| | - Robert Gniadecki
- Department of Dermatology, University of Copenhagen, Copenhagen, Denmark; Division of Dermatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Emmilia Hodak
- Cutaneous Lymphoma Unit, Davidoff Cancer Center, Rabin Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Constanze Jonak
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | | | - Robert Knobler
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Stephen Morrris
- Guy's and St Thomas' NHS Foundation Trust, Guy's Hospital, London, UK
| | - Jan P Nicolay
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Mannheim, Germany
| | - Pablo L Ortiz-Romero
- Department of Dermatology, Hospital Universitario 12 de Octubre, Institute i+12, CIBERONC, Medical School, University Complutense, Madrid, Spain
| | - Evangelia Papadavid
- National and Kapodistrian University of Athens, 2nd Department of Dermatology and Venereology, Attikon General Hospital, University of Athens, Chaidari, Greece
| | - Nicola Pimpinelli
- Department of Health Sciences, Division of Dermatology, University of Florence, Florence, Italy
| | - Pietro Quaglino
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Annamari Ranki
- Department of Dermatology and Allergology, Inflammation Center, Helsinki University Central Hospital, Helsinki, Finland
| | - Julia Scarisbrick
- Department of Dermatology, University Hospital Birmingham, Birmingham, UK
| | - Rudolf Stadler
- University Department of Dermatology, Venereology, Allergology and Phlebology, Skin Cancer Center, Johannes Wesling Medical Centre Minden, Ruhr University Bochum, Bochum, Germany
| | - Liisa Väkevä
- Department of Dermatology and Allergology, Inflammation Center, Helsinki University Central Hospital, Helsinki, Finland
| | - Maarten H Vermeer
- Department of Dermatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Ulrike Wehkamp
- Department of Dermatology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany; Medical Department, Medical School of Hamburg, Hamburg, Germany
| | - Sean Whittaker
- St. John's Institute of Dermatology, School of Basic and Medical Biosciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Rein Willemze
- Department of Dermatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Franz Trautinger
- Department of Dermatology and Venereology, University Hospital of St. Pölten, Karl Landsteiner University of Health Sciences, St. Pölten, Austria; Karl Landsteiner Institute of Dermatological Research, Department of Dermatology and Venereology, University Hospital of St. Pölten, St. Pölten, Austria
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5
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Song X, Chang S, Seminario-Vidal L, de Mingo Pulido A, Tordesillas L, Song X, Reed RA, Harkins A, Whiddon S, Nguyen JV, Segura CM, Zhang C, Yoder S, Sayegh Z, Zhao Y, Messina JL, Harro CM, Zhang X, Conejo-Garcia JR, Berglund A, Sokol L, Zhang J, Rodriguez PC, Mulé JJ, Futreal AP, Tsai KY, Chen PL. Genomic and Single-Cell Landscape Reveals Novel Drivers and Therapeutic Vulnerabilities of Transformed Cutaneous T-cell Lymphoma. Cancer Discov 2022; 12:1294-1313. [PMID: 35247891 PMCID: PMC9148441 DOI: 10.1158/2159-8290.cd-21-1207] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 01/10/2022] [Accepted: 02/11/2022] [Indexed: 11/16/2022]
Abstract
ABSTRACT Cutaneous T-cell lymphoma (CTCL) is a rare cancer of skin-homing T cells. A subgroup of patients develops large cell transformation with rapid progression to an aggressive lymphoma. Here, we investigated the transformed CTCL (tCTCL) tumor ecosystem using integrative multiomics spanning whole-exome sequencing (WES), single-cell RNA sequencing, and immune profiling in a unique cohort of 56 patients. WES of 70 skin biopsies showed high tumor mutation burden, UV signatures that are prognostic for survival, exome-based driver events, and most recurrently mutated pathways in tCTCL. Single-cell profiling of 16 tCTCL skin biopsies identified a core oncogenic program with metabolic reprogramming toward oxidative phosphorylation (OXPHOS), cellular plasticity, upregulation of MYC and E2F activities, and downregulation of MHC I suggestive of immune escape. Pharmacologic perturbation using OXPHOS and MYC inhibitors demonstrated potent antitumor activities, whereas immune profiling provided in situ evidence of intercellular communications between malignant T cells expressing macrophage migration inhibitory factor and macrophages and B cells expressing CD74. SIGNIFICANCE Our study contributes a key resource to the community with the largest collection of tCTCL biopsies that are difficult to obtain. The multiomics data herein provide the first comprehensive compendium of genomic alterations in tCTCL and identify potential prognostic signatures and novel therapeutic targets for an incurable T-cell lymphoma. This article is highlighted in the In This Issue feature, p. 1171.
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Affiliation(s)
- Xiaofei Song
- Department of Genomic Medicine, The UT MD Anderson Cancer Center, Houston, TX, USA
| | - Shiun Chang
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Lucia Seminario-Vidal
- Department of Cutaneous Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Alvaro de Mingo Pulido
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Leticia Tordesillas
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Xingzhi Song
- Department of Genomic Medicine, The UT MD Anderson Cancer Center, Houston, TX, USA
| | - Rhianna A. Reed
- Department of Cutaneous Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Andrea Harkins
- Department of Cutaneous Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Shannen Whiddon
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Jonathan V. Nguyen
- Advanced Analytical and Digital Laboratory, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Carlos Moran Segura
- Advanced Analytical and Digital Laboratory, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Chaomei Zhang
- Molecular Genomics Core Facility, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Sean Yoder
- Molecular Genomics Core Facility, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Zena Sayegh
- Tissue Core Facility, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Yun Zhao
- Department of Biopharma Services, Admera Health, Holmdel, NJ, USA
| | - Jane L. Messina
- Department of Cutaneous Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
- Department of Pathology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Carly M. Harro
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Xiaohui Zhang
- Department of Pathology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - José R. Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Anders Berglund
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Lubomir Sokol
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Jianhua Zhang
- Department of Genomic Medicine, The UT MD Anderson Cancer Center, Houston, TX, USA
| | - Paulo C. Rodriguez
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - James J. Mulé
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Andrew P. Futreal
- Department of Genomic Medicine, The UT MD Anderson Cancer Center, Houston, TX, USA
| | - Kenneth Y. Tsai
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Department of Pathology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Pei-Ling Chen
- Department of Cutaneous Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
- Department of Pathology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
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6
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Travaglino A, Russo D, Varricchio S, Pignatiello S, Baldo A, Picardi M, Pane F, Mascolo M. Prognostic Significance of CD30 in Transformed Mycosis Fungoides. Am J Clin Pathol 2021; 156:350-355. [PMID: 33769436 DOI: 10.1093/ajcp/aqaa261] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES Several studies suggested that CD30 expression is a favorable prognostic marker in transformed mycosis fungoides (tMF). However, evidence in this field is still unclear. This systematic review and meta-analysis aimed to evaluate the prognostic significance of CD30 in tMF. METHODS Electronic databases were searched from their inception to June 2020 for all studies assessing the prognostic value of CD30 in tMF. Pooled hazard ratio (HR) for death was calculated; a P value less than .05 was considered significant. Inconsistency index (I2) was used to assess statistical heterogeneity among studies. RESULTS Seven studies with 323 patients were included. CD30 expression in tMF was significantly associated with a decreased hazard of death both on univariate (HR, 0.459; 95% confidence interval [CI], 0.319-0.660; P < .001) and multivariate analysis (HR, 0.503; 95% CI, 0.345-0.734; P < .001), and the statistical heterogeneity among studies was null in all analyses (I2 = 0%). CONCLUSIONS tMF cases with CD30 expression in large cells have a hazard of death two times lower than CD30-negative cases.
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Affiliation(s)
- Antonio Travaglino
- Department of Advanced Biomedical Sciences, Pathology Section Naples, Italy
| | - Daniela Russo
- Department of Advanced Biomedical Sciences, Pathology Section Naples, Italy
| | - Silvia Varricchio
- Department of Advanced Biomedical Sciences, Pathology Section Naples, Italy
| | - Sara Pignatiello
- Department of Advanced Biomedical Sciences, Pathology Section Naples, Italy
| | - Antonello Baldo
- Department of Clinical Medicine and Surgery, Dermatology Section Naples, Italy
| | - Marco Picardi
- Department of Clinical Medicine and Surgery, Hematology Section, University of Naples “Federico II,” Naples, Italy
| | - Fabrizio Pane
- Department of Clinical Medicine and Surgery, Hematology Section, University of Naples “Federico II,” Naples, Italy
| | - Massimo Mascolo
- Department of Advanced Biomedical Sciences, Pathology Section Naples, Italy
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7
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O'Donnell M, Zaya R, Correia E, Krishnasamy S, Sahu J, Shi W, Cha J, Alpdogan SO, Porcu P, Nikbakht N. Disease characteristics, prognosis, and response to therapy in patients with large-cell transformed mycosis fungoides: A single-center retrospective study. J Am Acad Dermatol 2021; 86:1285-1292. [PMID: 34273458 DOI: 10.1016/j.jaad.2021.07.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 07/01/2021] [Accepted: 07/05/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Mycosis fungoides with large-cell transformation (MF-LCT) is associated with an aggressive clinical course, yet data comparing treatment outcomes in MF-LCT are sparse. OBJECTIVE To compare treatment outcomes and to determine disease prevalence and characteristics associated with survival in MF-LCT. METHODS A retrospective review was conducted of mycosis fungoides patients from 2012 to 2020 treated at Thomas Jefferson University. Patients with histopathologic diagnosis of MF-LCT were included. Treatment outcomes were assessed by mean changes in the modified Severity Weighted Assessment Tool (mSWAT) and stage. RESULTS Of 171 patients with mycosis fungoides, 23 (13.4%) had histologic diagnosis of MF-LCT. The overall 5-year survival rate for MF-LCT was 74% and was not significantly associated with sex, age, or initial stage at the time of MF-LCT diagnosis. Brentuximab vedotin showed the greatest mean decrease in mSWAT (-20.53) and stage progression (change in Δ stage: -0.4) in MF-LCT compared to oral bexarotene (ΔmSWAT: +4.51; Δstage: +0.27), skin-directed therapy (ΔmSWAT: -5.93; Δstage: -0.08), and chemotherapy (ΔmSWAT: +4.97; Δstage: +0.85). LIMITATIONS Single-center retrospective design, and patients often on multiple treatment modalities. CONCLUSIONS We report superior treatment outcomes for brentuximab vedotin compared to oral bexarotene, skin-directed therapy, and chemotherapy in MF-LCT in both early and advanced disease.
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Affiliation(s)
- Megan O'Donnell
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, Pennysylvania
| | - Romsin Zaya
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, Pennysylvania
| | - Emily Correia
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, Pennysylvania
| | - Shalini Krishnasamy
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, Pennysylvania; Department of Hematology & Oncology, Thomas Jefferson University, Philadelphia, Pennysylvania
| | - Joya Sahu
- Dermatology Specialists of Alabama, Madison, Alabama
| | - Wenyin Shi
- Department of Radiation Oncology, Thomas Jefferson University, Philadelphia, Pennysylvania
| | - Jisun Cha
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, Pennysylvania
| | | | - Pierluigi Porcu
- Department of Hematology & Oncology, Thomas Jefferson University, Philadelphia, Pennysylvania
| | - Neda Nikbakht
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, Pennysylvania.
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8
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Pavlidis A, Piperi C, Papadavid E. Novel therapeutic approaches for cutaneous T cell lymphomas. Expert Rev Clin Immunol 2021; 17:629-641. [PMID: 33890833 DOI: 10.1080/1744666x.2021.1919085] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Introduction: Cutaneous T-cell lymphoma (CTCL) is a rare non-Hodgkin's lymphoma, characterized by malignant T cells infiltrating the skin. CTCL exhibits vast heterogeneity which complicates diagnosis and therapeutic strategies. Current CTCL treatment includes skin-directed therapies (such as topical corticosteroid, topical mechlorethamine, topical bexarotene, ultraviolet phototherapy and localized radiotherapy), total skin electron beam therapy and systemic therapies. Elucidation of molecular and signaling pathways underlying CTCL pathogenesis leads to identification of innovative and personalized treatment schemes.Areas covered: The authors reviewed the molecular and immunological aspects of CTCL with special focus on Mycosis Fungoides (MF), Sézary Syndrome (SS) and associated systemic treatment. A literature search was conducted in PubMed and Web of Science for peer-reviewed articles published until November 2020. Novel treatment approaches including retinoids, targeted therapies, immune checkpoint and JAK/STAT inhibitors, histones deacetylase (HDAC) and mTOR inhibitors as well as proteasome inhibitors, are discussed as potential therapeutic tools for the treatment of CTCL.Expert opinion: Novel therapeutic agents exhibit potential beneficial effects in CTCL patients of high need for therapy such as refractory early stage cutaneous and advanced stage disease. Therapeutic schemes employing a combination of novel agents with current treatment options may prove valuable for the future management of CTCL patients.
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Affiliation(s)
- Antreas Pavlidis
- 2nd Department of Dermatology and Venereal Diseases, Attikon General University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Christina Piperi
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelia Papadavid
- 2nd Department of Dermatology and Venereal Diseases, Attikon General University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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9
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Shea L, Mehta-Shah N. Brentuximab Vedotin in the Treatment of Peripheral T Cell Lymphoma and Cutaneous T Cell Lymphoma. Curr Hematol Malig Rep 2020; 15:9-19. [PMID: 32016790 DOI: 10.1007/s11899-020-00561-w] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE OF REVIEW The recent development of brentuximab vedotin (BV), an antibody-drug conjugate targeting CD30-positive cells, has led to therapeutic advances in the treatment of T cell lymphomas. In this review, we discuss key studies of BV in peripheral T cell lymphoma (PTCL) and cutaneous T cell lymphoma (CTCL) and highlight important questions for further investigation. RECENT FINDINGS Monotherapy with BV has proven to be effective and well tolerated in patients with relapsed/refractory (R/R) CD30-positive CTCL. BV has shown significant activity in R/R PTCL as well, with particularly durable responses in patients with anaplastic large cell lymphoma (ALCL). In a landmark phase III study (ECHELON-2), BV + CHP demonstrated superior progression-free and overall survival relative to CHOP as frontline therapy for patients with CD30-expressing PTCL, representing the first randomized trial demonstrating an overall survival benefit in PTCL. Though BV is overall well tolerated, peripheral neuropathy remains a clinically significant adverse effect. BV is a major therapeutic advance in the treatment of patients with R/R CTCL and of those with PTCL in both the R/R and frontline settings. Key ongoing areas of investigation include optimization of CD30 expression as a predictive biomarker as well as the role of BV in consolidation therapy.
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Affiliation(s)
- Lauren Shea
- Division of Oncology, Department of Medicine, Washington University School of Medicine, 660 S. Euclid, Box 8056, St. Louis, MO, 63110, USA
| | - Neha Mehta-Shah
- Division of Oncology, Department of Medicine, Washington University School of Medicine, 660 S. Euclid, Box 8056, St. Louis, MO, 63110, USA.
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10
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Kubo N, Itoh M, Watanabe Y, Nobeyama Y, Asahina A. Regression of CD30-positive large cell transformation arising on patch lesion of early mycosis fungoides. Clin Case Rep 2020; 8:2418-2422. [PMID: 33363752 PMCID: PMC7752389 DOI: 10.1002/ccr3.3171] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 07/03/2020] [Indexed: 12/22/2022] Open
Abstract
CD30-positive large cell transformation that occurs in early mycosis fungoides potentially possesses characteristics of spontaneous regression as with CD30-positive lymphoproliferative disorders. Such transformation may not relate to poor prognosis.
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Affiliation(s)
- Naoko Kubo
- Department of DermatologyThe Jikei University School of MedicineTokyoJapan
| | - Munenari Itoh
- Department of DermatologyThe Jikei University School of MedicineTokyoJapan
| | - Yoshinori Watanabe
- Department of DermatologyThe Jikei University School of MedicineTokyoJapan
| | - Yoshimasa Nobeyama
- Department of DermatologyThe Jikei University School of MedicineTokyoJapan
| | - Akihiko Asahina
- Department of DermatologyThe Jikei University School of MedicineTokyoJapan
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11
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Kampa F, Mitteldorf C. A review of CD30 expression in cutaneous neoplasms. J Cutan Pathol 2020; 48:495-510. [PMID: 33047376 DOI: 10.1111/cup.13894] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 08/26/2020] [Accepted: 10/05/2020] [Indexed: 01/05/2023]
Abstract
BACKGROUND The surface protein CD30 is a therapeutic target of monoclonal antibody therapy. Knowledge of the frequency of CD30 expression and its prognostic relevance is therefore interesting, not only in lymphoproliferative disorders (LPD) but also in solid tumors of the skin. METHODS A review was completed in PubMed for all published reports of CD30 expression in cutaneous lymphomas, mastocytosis, epithelial tumors and sarcomas from 1982 to April 2019. Only accessible articles in English and German were considered. Entities with an expected CD30 expression, such as CD30-positive LPD, were not evaluated. RESULTS The electronic research identified 1091 articles and a further 34 articles were obtained from manual bibliographic reference. Overall 91 articles were included that examined CD30 expression in various entities of cutaneous neoplasms and matched the inclusion criteria. CONCLUSION Apart from cutaneous CD30-positive LPD, the best-studied group for CD30 expression was mycosis fungoides (MF). CD30 positivity was found in 32% of classical (patch and plaque stage) and in 59.4% cases of transformed MF. CD30 was also frequently expressed in cutaneous mastocytosis (96.5%). In solid tumors, some single reports describe CD30 expression by tumor cells, but CD30-reactive lymphocytes were frequently observed in the tumor microenvironment (TME), especially in keratoacanthoma (KA).
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Affiliation(s)
- Franziska Kampa
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - Christina Mitteldorf
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
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12
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Abstract
While our understanding of the biology of CD30 in lymphoma continues to evolve, our need to detect and measure its expression at the protein level remains critically important for diagnosis and patient care. In addition to its diagnostic and prognostic utility, CD30 has emerged as a vehicle for drug targeting through the antibody-drug conjugate brentuximab-vedotin (BV). Given the numerous ways that CD30 is utilized and its emergence as a predictive/prognostic biomarker, pathologists must come to a general consensus on the best reporting structure and methodology to ensure appropriate patient care. In this manuscript, we review the indications for testing, various modalities for testing, technical challenges, pitfalls, and potential standards of reporting. The following questions will try to be addressed in the current review article: What defines a "POSITIVE" level of CD30 expression?; How do we evaluate and report CD30 expression?; What are the caveats in the evaluation of CD30 expression?
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13
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Lansigan F, Horwitz SM, Pinter-Brown LC, Carson KR, Shustov AR, Rosen ST, Pro B, Hsi ED, Federico M, Gisselbrecht C, Schwartz M, Bellm LA, Acosta M, Foss FM. Outcomes of Patients with Transformed Mycosis Fungoides: Analysis from a Prospective Multicenter US Cohort Study. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2020; 20:744-748. [PMID: 32532611 DOI: 10.1016/j.clml.2020.05.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 04/26/2020] [Accepted: 05/03/2020] [Indexed: 02/02/2023]
Abstract
INTRODUCTION We examined patient characteristics, treatments, and outcomes of patients with transformed mycosis fungoides (tMF) from COMPLETE: a large, multicenter, prospective cohort study of peripheral T-cell lymphoma patients in the United States. METHODS Patients with tMF were enrolled in COMPLETE at the time of transformation. For this analysis, we identified patients with tMF with completed baseline, treatment, and follow-up records. Median survival was assessed using Kaplan-Meier methodology. RESULTS Of the 499 patients enrolled in COMPLETE, 17 had tMF. Median age was 61; 53% were male, 9 had elevated lactate dehydrogenase, and 9 had lymph node involvement. Approximately one-quarter of the patients were African American and 47% had CD30+ disease. Median time to transformation was 53 months. All patients received systemic therapy, with 19% receiving concomitant radiotherapy. Most patients (87%) received single agents, including liposomal doxorubicin, pralatrexate, and gemcitabine. Eight patients (50%) had reported responses to therapy. Median survival was 18 months. One- and 2-year survival rates were 56% and 44%, respectively. CONCLUSIONS tMF often expresses CD30 and presents with lymph node involvement. Responses have been seen with single agents, but survival remains poor. Novel treatment approaches are urgently needed to improve outcomes.
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Affiliation(s)
| | | | | | | | | | | | - Barbara Pro
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL
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14
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Emge DA, Bassett RL, Duvic M, Huen AO. Methicillin-resistant Staphylococcus aureus (MRSA) is an important pathogen in erythrodermic cutaneous T-cell lymphoma (CTCL) patients. Arch Dermatol Res 2020; 312:283-288. [PMID: 31776647 DOI: 10.1007/s00403-019-02015-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Accepted: 11/16/2019] [Indexed: 02/03/2023]
Abstract
Erythroderma can occur in cutaneous T-cell lymphoma (CTCL). Staphylococcus aureus (S. aureus) prevalence is increased in CTCL patients and contributes to CTCL disease flares. Our primary aim was to describe S. aureus infections, including resistance patterns and the antibiotic treatment regimens used, in erythrodermic CTCL patients. This was a retrospective chart review of erythrodermic CTCL patients who had S. aureus infection or colonization and were treated at the UT MD Anderson Cancer Center's Melanoma Skin Center between 2012 and 2016. Twenty-six erythrodermic CTCL patients had 50 documented S. aureus colonization or infection events. Patients had an improvement in body surface area (BSA) or modified Severity Weighted Assessment Tool (mSWAT) in 53% events treated for S. aureus. Seventeen of the 50 (34%) events were due to methicillin-resistant S. aureus (MRSA). One-third (33%) of MRSA events were initially treated with dicloxacillin. The MRSA isolates were sensitive to trimethoprim-sulfamethoxazole (92%) and doxycycline (88%). Patients treated in the outpatient setting (OR 0.073; 95% CI 0.008-0.627; p = 0.017) and patients with a previous history of topical anti-S. aureus decolonization treatments before S. aureus event as stand-alone (OR 0.125; 95% CI 0.018-0.887; p = 0.038) or in combination treatment with systemic antibiotics (OR 0.094; 95% CI 0.009-0.944; p = 0.045) were less likely to see improvement in BSA or mSWAT from S. aureus treatment. Treatment of S. aureus improved CTCL skin score in a high number of erythrodermic patients. The MRSA prevalence was high in erythrodermic CTCL patients. Clinicians should consider using empiric MRSA antibiotic coverage for these patients.
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Affiliation(s)
- Drew A Emge
- Department of Internal Medicine, Baylor College of Medicine, Houston, TX, 77030, USA.
- , 1110 Orchard Oriole Lane, Durham, NC, 27713, USA.
| | - Roland L Bassett
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Madeleine Duvic
- Department of Dermatology, University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Auris O Huen
- Department of Dermatology, University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
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15
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Gru AA, McHargue C, Salavaggione AL. A Systematic Approach to the Cutaneous Lymphoid Infiltrates: A Clinical, Morphologic, and Immunophenotypic Evaluation. Arch Pathol Lab Med 2020; 143:958-979. [PMID: 31339758 DOI: 10.5858/arpa.2018-0294-ra] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
CONTEXT.— The evaluation of cutaneous lymphoid infiltrates, both neoplastic and inflammatory, occurs very frequently in routine dermatopathologic examination and consultation practices. The "tough" cutaneous lymphoid infiltrate is feared by many pathologists; skin biopsies are relatively small, whereas diagnostic possibilities are relatively broad. It is true that cutaneous lymphomas can be difficult to diagnose and that in many circumstances multiple biopsies are required to establish a correct diagnostic interpretation. As a reminder, one should understand that low-grade cutaneous lymphomas are indolent disorders that usually linger for decades and that therapy does not result in disease cure. It is also important to remember that in most circumstances, those patients will die from another process that is completely unrelated to a diagnosis of skin lymphoma (even in the absence of specific therapy). OBJECTIVE.— To use a clinicopathologic, immunophenotypic, and molecular approach in the evaluation of common lymphocytic infiltrates. DATA SOURCES.— An in-depth analysis of updated literature in the field of cutaneous lymphomas was done, with particular emphasis on updated terminology from the most recent World Health Organization classification of skin and hematologic tumors. CONCLUSIONS.— A diagnosis of cutaneous lymphoid infiltrates can be adequately approached using a systematic scheme following the proposed ABCDE system. Overall, cutaneous T- and B-cell lymphomas are rare and "reactive" infiltrates are more common. Evaluation of lymphoid proliferations should start with a good sense of knowledge of the clinical presentation of the lesions, the clinical differential considerations, and a conscientious and appropriate use of immunohistochemistry and molecular tools.
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Affiliation(s)
- Alejandro A Gru
- From the Departments of Pathology (Drs Gru and Salavaggione) and Dermatology (Dr Gru), University of Virginia, Charlottesville; and the Department of Dermatology (Dr McHargue), Henry Ford Health System, Detroit, Michigan
| | - Chauncey McHargue
- From the Departments of Pathology (Drs Gru and Salavaggione) and Dermatology (Dr Gru), University of Virginia, Charlottesville; and the Department of Dermatology (Dr McHargue), Henry Ford Health System, Detroit, Michigan
| | - Andrea L Salavaggione
- From the Departments of Pathology (Drs Gru and Salavaggione) and Dermatology (Dr Gru), University of Virginia, Charlottesville; and the Department of Dermatology (Dr McHargue), Henry Ford Health System, Detroit, Michigan
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16
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Melhoranse Gouveia B, Wells J, Kim J, Ardigó M, Consuegra G, Suárez Magdalena O, Fernández-Penas P. Reflectance confocal microscopy as a new diagnostic tool in transformed mycosis fungoides. Australas J Dermatol 2020; 61:e358-e363. [PMID: 32201934 DOI: 10.1111/ajd.13258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 01/16/2020] [Accepted: 01/25/2020] [Indexed: 11/28/2022]
Abstract
Patients with mycosis fungoides typically experience an indolent disease. In some cases, the disease undergoes a process of large cell transformation which often heralds a more aggressive course with shortened overall survival. In order to rule out large cell transformation, biopsy specimens are often collected from patients with established disease who develop new papules, plaques or tumours. In some cases, multiple biopsies are needed and scar, infection and sampling error can occur. Our aim was to evaluate lesions suggestive of large cell transformation using in vivo reflectance confocal microscopy and to correlate confocal features with histopathologic findings in three patients with biopsy-proven mycosis fungoides who developed new lesions during follow-up. A total of six lesions, two lesions per patient, were examined. Reflectance confocal microscopy demonstrated large bright roundish pleomorphic cells in the epidermis, dermoepidermal junction, dermis and hair follicle in 5 of 6 lesions. The same 5 lesions were confirmed as large cell transformation by histopathology. Dermoepidermal junction obscuration, Pautrier microabscesses, epidermal disarray, spongiosis and dendritic cells were also detected by reflectance confocal microscopy and correlated to histopathology. In conclusion, reflectance confocal microscopy is useful in identifying large cell transformation within mycosis fungoides lesions. Reflectance confocal microscopy can therefore be of value in targeting the biopsy site, thereby reducing the chance of a false-negative histopathological finding.
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Affiliation(s)
- Bruna Melhoranse Gouveia
- Sydney Medical School, The University of Sydney, Sydney, Australia.,Department of Dermatology, Westmead Hospital, Sydney, Australia
| | - Jillian Wells
- Sydney Medical School, The University of Sydney, Sydney, Australia.,Department of Dermatology, Westmead Hospital, Sydney, Australia
| | - Jennifer Kim
- Department of Tissue Pathology and Diagnostic Oncology, Institute of Clinical Pathology and Medical Research, Westmead Hospital, Sydney, Australia
| | - Marco Ardigó
- Clinical Dermatology, San Gallicano Dermatological Institute IRCCS, Rome, Italy
| | - Germana Consuegra
- Sydney Medical School, The University of Sydney, Sydney, Australia.,Department of Dermatology, Westmead Hospital, Sydney, Australia
| | | | - Pablo Fernández-Penas
- Sydney Medical School, The University of Sydney, Sydney, Australia.,Department of Dermatology, Westmead Hospital, Sydney, Australia
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17
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Pérez C, Mondéjar R, García-Díaz N, Cereceda L, León A, Montes S, Durán Vian C, Pérez Paredes MG, González-Morán A, Alegre de Miguel V, Sanz Anquela JM, Frias J, Limeres MA, González LM, Martín Dávila F, Beltrán M, Mollejo M, Méndez JR, González MA, González García J, López R, Gómez A, Izquierdo F, Ramos R, Camacho C, Rodriguez-Pinilla SM, Martínez N, Vaqué JP, Ortiz-Romero PL, Piris MA. Advanced-stage mycosis fungoides: role of the signal transducer and activator of transcription 3, nuclear factor-κB and nuclear factor of activated T cells pathways. Br J Dermatol 2019; 182:147-155. [PMID: 31049933 DOI: 10.1111/bjd.18098] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/23/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND The malignant mechanisms that control the development of cutaneous T-cell lymphoma (CTCL) are beginning to be identified. Recent evidence suggests that disturbances in specific intracellular signalling pathways, such as RAS-mitogen-activated protein kinase, T-cell receptor (TCR)-phospholipase C gamma 1 (PLCG1)-nuclear factor of activated T cells (NFAT) and Janus kinase (JAK)-signal transducer and activator of transcription (STAT), may play an essential role in the pathogenesis of CTCL. OBJECTIVES To investigate the mechanisms controlling disease development and progression in mycosis fungoides (MF), the most common form of CTCL. METHODS We collected 100 samples that were submitted for diagnosis of, or a second opinion regarding, MF between 2001 and 2018, 80% of which were in the early clinical stages of the disease. Formalin-fixed paraffin-embedded tissues were used for histological review and to measure the expression by immunohistochemistry of surrogate markers of activation of the TCR-PLCG1-NFAT, JAK-STAT and NF-κB pathways. Folliculotropism and large-cell transformation were also examined. RESULTS NFAT and nuclear factor kappa B (NF-κB) markers showed a comparable activation status in early and advanced stages, while STAT3 activation was more frequent in advanced stages and was associated with large-cell transformation. Consistently with this observation, STAT3 activation occurred in parallel with MF progression in two initially MF-negative cases. A significant association of NFAT with NF-κB markers was also found, reflecting a common mechanism of activation in the two pathways. Genomic studies identified nine mutations in seven genes known to play a potential role in tumorigenesis in T-cell leukaemia/lymphoma, including PLCG1, JAK3 and STAT3, which underlies the activation of these key cell-survival pathways. A higher mutational allele frequency was detected in advanced stages. CONCLUSIONS Our results show that STAT3 is activated in advanced cases and is associated with large-cell transformation, while the activation of NFAT and NF-κB is maintained throughout the disease. These findings could have important diagnostic and therapeutic implications. What's already known about this topic? Mycosis fungoides is characterized by a clonal expansion of T cells in the skin. The mechanisms controlling disease development and progression are not fully understood. What does this study add? An association of the nuclear factor of activated T cells and nuclear factor kappa B pathways was found, which could reflect a common mechanism of activation. These pathways were activated in early and advanced stages at the same level. Signal transducer and activator of transcription 3 activation was associated with large-cell transformation and was more frequent in advanced stages. A genomic analysis of cutaneous T-cell lymphoma-associated genes was performed. Nine mutations were detected. What is the translational message? These results could have important implications for the treatment of MF in the near future.
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Affiliation(s)
- C Pérez
- Translational Hematopathology, Instituto de Investigación Marqués de Valdecilla, IDIVAL, Santander, Spain.,Centro de Investigación Biomédica en Red Cáncer, Madrid, Spain
| | - R Mondéjar
- Translational Hematopathology, Instituto de Investigación Marqués de Valdecilla, IDIVAL, Santander, Spain.,Centro de Investigación Biomédica en Red Cáncer, Madrid, Spain.,Service of Pathology, Fundación Jiménez Díaz University Hospital, Madrid, Spain
| | - N García-Díaz
- Departamento de Biología Molecular, Universidad de Cantabria, Infección, Inmunidad y Patología Digestive, Instituto de Investigación Marqués de Valdecilla, IDIVAL, Santander, Spain
| | - L Cereceda
- Centro de Investigación Biomédica en Red Cáncer, Madrid, Spain.,Service of Pathology, Fundación Jiménez Díaz University Hospital, Madrid, Spain
| | - A León
- Pathology Service, Marqués de Valdecilla University Hospital, Santander, Spain
| | - S Montes
- Centro de Investigación Biomédica en Red Cáncer, Madrid, Spain.,Pathology Service, Marqués de Valdecilla University Hospital, Santander, Spain
| | - C Durán Vian
- Dermatology Service, Marqués de Valdecilla University Hospital, Santander, Spain
| | - M G Pérez Paredes
- Dermatology Service, Marqués de Valdecilla University Hospital, Santander, Spain
| | - A González-Morán
- Dermatology Service, Complejo Hospitalario de Ávila, Ávila, Spain
| | - V Alegre de Miguel
- Dermatology Service, Hospital General Universitario de Valencia, Valencia, Spain
| | - J M Sanz Anquela
- Cancer Registry and Pathology Department, Hospital Universitario Príncipe de Asturias and Department of Medicine and Medical Specialties, Faculty of Medicine, University of Alcalá, Alcalá de Henares, Madrid, Spain
| | - J Frias
- Dermatology Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - M A Limeres
- Pathology Department, Hospital Universitario de Gran Canaria Doctor Negrín, Gran Canaria, Canarias, Spain
| | - L M González
- Pathology Service, Hospital General Universitario de Ciudad Real, Ciudad Real, Spain
| | - F Martín Dávila
- Pathology Service, Hospital General Universitario de Ciudad Real, Ciudad Real, Spain
| | - M Beltrán
- Pathology Service, Hospital Universitario Puerta del Mar, Cádiz, Spain
| | - M Mollejo
- Pathology Service, Complejo Hospitalario de Toledo, Toledo, Spain
| | - J R Méndez
- Pathology Service, Centro Médico de Asturias, Asturias, Spain
| | - M A González
- Pathology Service, Hospital San Pedro de Alcántara, Cáceres, Spain
| | - J González García
- Pathology Service, Hospital General Universitario de Ciudad Real, Ciudad Real, Spain
| | - R López
- Pathology Service, Hospital General Universitario de Ciudad Real, Ciudad Real, Spain
| | - A Gómez
- Pathology Service, Hospital de la Marina Baixa, Alicante, Spain
| | - F Izquierdo
- Pathology Service, Complejo Asistencial Universitario de León, León, Spain
| | - R Ramos
- Pathology Service, University Hospital Son Espases, Palma de Mallorca, Spain
| | - C Camacho
- Pathology Service, C.H.U. Insular - Materno Infantil, Gran Canarias, Spain
| | - S M Rodriguez-Pinilla
- Centro de Investigación Biomédica en Red Cáncer, Madrid, Spain.,Service of Pathology, Fundación Jiménez Díaz University Hospital, Madrid, Spain
| | - N Martínez
- Translational Hematopathology, Instituto de Investigación Marqués de Valdecilla, IDIVAL, Santander, Spain.,Centro de Investigación Biomédica en Red Cáncer, Madrid, Spain
| | - J P Vaqué
- Departamento de Biología Molecular, Universidad de Cantabria, Infección, Inmunidad y Patología Digestive, Instituto de Investigación Marqués de Valdecilla, IDIVAL, Santander, Spain
| | - P L Ortiz-Romero
- Centro de Investigación Biomédica en Red Cáncer, Madrid, Spain.,Dermatology Service, Hospital 12 de Octubre, Institute i+12 Medical School, University Complutense, Centro de Investigación Biomédica en Red Cáncer, Madrid, Spain
| | - M A Piris
- Centro de Investigación Biomédica en Red Cáncer, Madrid, Spain.,Service of Pathology, Fundación Jiménez Díaz University Hospital, Madrid, Spain
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18
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Raghavan SS, Hong EK, Kim YH, Kim J. Utility of CD30, Ki-67, and p53 in assisting with the diagnosis of mycosis fungoides with large cell transformation. J Cutan Pathol 2018; 46:33-43. [DOI: 10.1111/cup.13375] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 08/04/2018] [Accepted: 10/08/2018] [Indexed: 12/19/2022]
Affiliation(s)
| | - Eric K. Hong
- Department of Dermatology; Stanford University; Stanford California
| | - Youn H. Kim
- Department of Dermatology; Stanford University; Stanford California
| | - Jinah Kim
- Department of Dermatology; Palo Alto Medical Foundation; Palo Alto California
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19
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Demina OM, Akilov OE, Rumyantsev AG. Cutaneous T-cell lymphomas: modern data of pathogenesis, clinics and therapy. ONCOHEMATOLOGY 2018. [DOI: 10.17650/1818-8346-2018-13-3-25-38] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
Cutaneous T-cell lymphomas (CTCL) are a heterogeneous group of extranodal non-Hodgkin’s lymphomas that are characterized by skin infiltration with malignant monoclonal T lymphocytes. More common in adults aged 55 to 60 years, the annual incidence is about 0.5 per 100 000 people. Mycosis fungoides, Sézary syndrome and CD30+ lymphoproliferative diseases are the main subtypes of CTCL. To date, CTCL have a complex concept of etiopathogenesis, diagnosis, therapy and prognosis. The article presented summary data on these issues.
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Affiliation(s)
- O. M. Demina
- Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Ministry of Health of Russia
| | - O. E. Akilov
- University of Pittsburgh, Department of Dermatology, Cutaneous Lymphoma Clinics
| | - A. G. Rumyantsev
- Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Ministry of Health of Russia
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20
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Fountain E, Mistry H, Jain P, Duvic M, Fowler N. Response to pembrolizumab and lenalidomide in advanced refractory mycosis fungoides. Leuk Lymphoma 2018; 60:1079-1082. [PMID: 30301395 DOI: 10.1080/10428194.2018.1516879] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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21
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Lefrançois P, Xie P, Wang L, Tetzlaff MT, Moreau L, Watters AK, Netchiporouk E, Provost N, Gilbert M, Ni X, Sasseville D, Wheeler DA, Duvic M, Litvinov IV. Gene expression profiling and immune cell-type deconvolution highlight robust disease progression and survival markers in multiple cohorts of CTCL patients. Oncoimmunology 2018; 7:e1467856. [PMID: 30221071 DOI: 10.1080/2162402x.2018.1467856] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 04/14/2018] [Accepted: 04/16/2018] [Indexed: 02/01/2023] Open
Abstract
CTCL follows different courses depending on the clinical stage at the time of diagnosis. Patients with early stage Mycosis Fungoides (MF) variant of CTCL may experience an indolent course over decades, whereas patients with advanced MF and Sézary Syndrome (SS) disease at diagnosis, often succumb within 5 years. Even within early stage CTCL/MF, a minority of patients will progress to more advanced stages. We recently generated RNA sequencing data on 284 CTCL-relevant genes for 157 patients and identified differentially expressed genes across stages I-IV. In this study, we aim to validate robust molecular markers linked to disease progression and survival. We performed multiple hypothesis testing-corrected analysis of variance (ANOVA) on the expression of individual genes across all CTCL samples and early stage (≤IIA) CTCL/MF patients. We used in silico immune cell-type deconvolution from gene expression data to estimate immune cell populations. Based on the analysis of all CTCL samples, we identified TOX, FYB, and CD52 as predictors of disease progression and poor survival. Among early stage (≤IIA) CTCL/MF patients, these 3 genes, along with CCR4, were valuable to predict disease progression. We validated these 4 genes in 3 independent, external Sézary Syndrome patient cohorts with RNA-Sequencing data. In silico immune cell-type deconvolution revealed that neutrophil infiltration in early stage MF conveyed a higher risk for disease progression. Also, NK cell infiltration in late stage MF/SS correlated with improved survival. TOX, FYB, CCR4 and CD52 are robust disease progression and decreased survival biomarkers in CTCL.
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Affiliation(s)
- Philippe Lefrançois
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
| | - Pingxing Xie
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
| | - Linghua Wang
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Michael T Tetzlaff
- Department of Pathology, Section of Dermatopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Linda Moreau
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
| | - Andrew K Watters
- Department of Pathology, McGill University Health Centre, Montreal, QC, Canada
| | - Elena Netchiporouk
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
| | - Nathalie Provost
- Division of Dermatology, Université de Montréal, Montréal, QC, Canada
| | - Martin Gilbert
- Division of Dermatology, Université Laval, Québec, QC, Canada
| | - Xiao Ni
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Denis Sasseville
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
| | - David A Wheeler
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Madeleine Duvic
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ivan V Litvinov
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada.,Division of Dermatology, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, ON, Canada
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22
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Qiu L, Liu F, Yi S, Li X, Liu X, Xiao C, Lian CG, Tu P, Wang Y. Loss of 5-Hydroxymethylcytosine Is an Epigenetic Biomarker in Cutaneous T-Cell Lymphoma. J Invest Dermatol 2018; 138:2388-2397. [PMID: 29803640 DOI: 10.1016/j.jid.2018.05.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 04/27/2018] [Accepted: 05/04/2018] [Indexed: 12/14/2022]
Abstract
DNA hydroxymethylation at the 5 position of cytosine (5-hmC) is a product of the TET family of DNA hydroxylases. Accumulating evidence shows that loss of 5-hmC is critical for various biological and pathological processes. However, its level in cutaneous T-cell lymphoma (CTCL) remains largely unknown. Here, we report that the loss of 5-hmC is an epigenetic hallmark of CTCL, with diagnostic and prognostic implications. Immunohistochemistry staining on 90 mycosis fungoides (MF) samples showed a significant decrease of 5-hmC staining in CD4+ T cells in patch and tumor stages, especially in MF with large cell transformation, compared with benign inflammatory dermatoses. The 5-hmC staining level decreased with disease progression and showed remarkable loss in the large cells of large cell transformed MF samples, regardless of the CD30 positivity. Furthermore, 5-hmC decrease was correlated to poor overall survival in our patient cohort. Pharmacological augments of global 5-hmC with l-ascorbic acid in CTCL cell lines led to remarkable 5-hmC accumulation and promoted apoptosis in CTCL cell lines, as well as in patient-derived CTCL cells. In conclusion, 5-hmC is an epigenetic mark of predictive value in MF prognosis. Restoration of 5-hmC levels in MF may serve as a therapeutic regimen in CTCL.
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Affiliation(s)
- Lei Qiu
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Fengjie Liu
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Shengguo Yi
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Xueying Li
- Department of Biostatistics, Peking University First Hospital, Beijing, China
| | - Xiaoqing Liu
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Cheng Xiao
- Institute of Clinical Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Christine Guo Lian
- Program in Dermatopathology, Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts USA
| | - Ping Tu
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China
| | - Yang Wang
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China; Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, Beijing, China.
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23
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MicroRNA Signatures in Diagnosis and Prognosis of Cutaneous T-Cell Lymphoma. J Invest Dermatol 2018; 138:2024-2032. [PMID: 29559342 DOI: 10.1016/j.jid.2018.03.1500] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 02/22/2018] [Accepted: 03/08/2018] [Indexed: 12/24/2022]
Abstract
Cutaneous T cell lymphoma (CTCL) can have clinical and histological features resembling benign inflammatory dermatosis and can be difficult to diagnose. Very limited biomarkers are available for CTCL prognosis. We aimed to identify microRNA (miR) signatures to facilitate diagnostic and prognostic evaluations of CTCL. A cross-platform miR microarray identified 10 miRs that were differentially expressed between CTCL and benign inflammatory dermatosis patients. Subsequent reverse transcription polymerase chain reaction validation was used to generate a 5-miR-based diagnosing classifier, which showed high diagnostic accuracy in CTCL (area under the curve = 0.985 and 0.956 for training and testing set, respectively). Association between miR expressions and patient prognosis was studied. miR-155 and miR-200b were significantly associated with overall survival in CTCL patients, outperformed Ki-67. miR expressions were combined with Ki-67 to create a classifier for 5-year overall survival in CTCL patients. Our work provided miR signatures to facilitate CTCL diagnosis and prognosis with satisfying accuracy.
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24
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Chan WH, Lewis DJ, Hinojosa T, Curry JL, Duvic M. Juvenile mycosis fungoides with large-cell transformation: Successful treatment with psoralen with ultraviolet A light, interferon-alfa, and localized radiation. Pediatr Dermatol 2018; 35:e13-e16. [PMID: 29159918 DOI: 10.1111/pde.13338] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Mycosis fungoides with large-cell transformation is historically associated with a poor prognosis. Pediatric cases of mycosis fungoides with large-cell transformation are rare, with only three other cases reported in the literature. We present the first case of a child with almost complete remission of his mycosis fungoides with large-cell transformation shortly after administration of psoralen plus ultraviolet A, interferon-alfa, and localized radiation.
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Affiliation(s)
- Warren H Chan
- School of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Daniel J Lewis
- School of Medicine, Baylor College of Medicine, Houston, TX, USA.,Department of Dermatology, MD Anderson Cancer Center, University of Texas, Houston, TX, USA
| | | | - Jonathan L Curry
- Department of Pathology, MD Anderson Cancer Center, University of Texas, Houston, TX, USA
| | - Madeleine Duvic
- Department of Dermatology, MD Anderson Cancer Center, University of Texas, Houston, TX, USA
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25
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Lezama LS, Gratzinger D. Nodal Involvement by CD30+ Cutaneous Lymphoproliferative Disorders and Its Challenging Differentiation From Classical Hodgkin Lymphoma. Arch Pathol Lab Med 2018; 142:139-142. [DOI: 10.5858/arpa.2016-0352-rs] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Primary cutaneous lymphomas are defined as non-Hodgkin lymphomas that present in the skin with no evidence of extracutaneous disease at the time of diagnosis. Mycosis fungoides is the most common type of primary cutaneous T-cell lymphoma, representing almost 50% of primary cutaneous T-cell lymphomas, and primary cutaneous CD30+ T-cell lymphoproliferative disorders are the second most common group (30%). Transformed mycosis fungoides is usually CD30+ and can involve multiple nodal sites; other primary cutaneous CD30+ T-cell lymphoproliferative disorders can also involve draining regional nodes. Nodal involvement by CD30+ T-cell lymphoproliferative disorders can mimic classical Hodgkin lymphoma, which can aberrantly express T-cell antigens. The aim of this article is to briefly review salient clinical, histologic, immunophenotypic, and molecular features that can be used to distinguish lymph node involvement by CD30+ cutaneous T-cell lymphomas and lymphoproliferative disorders from classical Hodgkin lymphoma, a clinically important differential diagnosis that represents a challenging task for the pathologist.
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Affiliation(s)
- Lhara Sumarriva Lezama
- From the Department of Pathology, Mount Sinai St Luke's, Icahn School of Medicine at Mount Sinai, New York, New York (Dr Lezama); and the Department of Pathology, Stanford University School of Medicine, Stanford, California (Dr Gratzinger)
| | - Dita Gratzinger
- From the Department of Pathology, Mount Sinai St Luke's, Icahn School of Medicine at Mount Sinai, New York, New York (Dr Lezama); and the Department of Pathology, Stanford University School of Medicine, Stanford, California (Dr Gratzinger)
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26
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Abstract
T-cell lymphoma, a collection of subtypes of Non-Hodgkin lymphoma, is a rare malignancy. The low prevalence of this disease has made it challenging to identify subtype-specific risk factors. Potential risk factors could enable us to identify high-risk patients and predict patient outcomes. Here, we report on the current epidemiologic and prognostic factors data associated with the individual subtypes both of peripheral T-cell lymphoma (PTCL) and cutaneous T-cell lymphoma (CTCL) found in large cohort and case studies. Additionally, with recent findings, as well as updates in the new World Health Organization (WHO) classification of lymphoid neoplasms, we consider what this could do to change our approach to this group of diseases.
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Pradhan D, Jedrych JJ, Ho J, Akilov OE. Hypopigmented Mycosis Fungoides with Large Cell Transformation in a Child. Pediatr Dermatol 2017; 34:e260-e264. [PMID: 28804923 DOI: 10.1111/pde.13233] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Hypopigmented mycosis fungoides (HMF) is the most common variant of mycosis fungoides (MF) in children. Large-cell transformation in HMF has never been reported. Herein we report a case of HMF in an 8-year-old boy who presented with a 6-year history of hypopigmented patches on the bilateral arms, lower back, buttocks, posterior thighs, and lower legs. Biopsy revealed an abnormal CD8+ epidermotropic T-cell infiltrate consistent with the diagnosis of MF. The T-cell clonality study was positive. The patient was started on narrowband ultraviolet B (NBUVB) phototherapy and topical steroids. He had a 50% reduction in his patches after 10 months of treatment, after which he developed a single annular plaque on his left thigh. The biopsy specimen demonstrated large cells that were diffusely CD8+ and CD30- . Clobetasol propionate ointment was prescribed, which led to complete resolution of the plaque within 2 weeks. NBUVB phototherapy was continued and the patient had a complete response within the following 5 months. The case is an example of exceptionally rare large-cell transformation in pediatric MF and stresses the importance of regular follow-up of these patients.
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Affiliation(s)
- Dinesh Pradhan
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Jaroslaw J Jedrych
- Dermatopathology Unit, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Jonhan Ho
- Dermatopathology Unit, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Oleg E Akilov
- Cutaneous Lymphoma Program, Department of Dermatology, University of Pittsburgh, Pittsburgh, Pennsylvania
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28
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Porntharukcharoen S, Rutnin S, Rajatanavin N. Large-Cell Transformed Mycosis Fungoides Coexisting with Mycosis Fungoides Bullosa: A Case Report and Review of the Literature. Case Rep Dermatol 2017; 9:243-248. [PMID: 29515392 PMCID: PMC5836154 DOI: 10.1159/000484472] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 10/22/2017] [Indexed: 11/28/2022] Open
Abstract
Mycosis fungoides is the most common form of cutaneous T-cell lymphoma. Both large-cell transformed mycosis fungoides and mycosis fungoides bullosa are rare presentations and predict unfavorable prognosis. We report the case of a 61-year-old woman who presented with generalized erythematous scaly annular plaques, and histopathology confirmed the diagnosis of mycosis fungoides. She was treated with various conventional therapies but only achieved partial response and always relapsed after discontinuation of treatment. Her last treatment was combined chemotherapy (CHOP regimen) followed by romidepsin. However, 1 month after the last cycle of romidepsin, she developed multiple ulcerative masses and nodules. Skin biopsy was compatible with CD30+ large cell transformation, and she was treated with a new combination of chemotherapy (ifosfamide, carboplatin, etoposide). One day after receiving chemotherapy, multiple tense bullae on normal-appearing skin and mycosis fungoid plaques erupted. A histological study demonstrated subepidermal blistering with epidermotropism of atypical lymphocytes. Direct immunofluorescence study was negative. The results confirmed the diagnosis of mycosis fungoides bullosa. We present the first reported case of large-cell transformed mycosis fungoides coexisting with mycosis fungoides bullosa.
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Affiliation(s)
- Saneerat Porntharukcharoen
- Division of Dermatology, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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29
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Vural S, Akay BN, Botsalı A, Atilla E, Parlak N, Okçu Heper A, Şanlı H. Transformation of Mycosis Fungoides/Sezary Syndrome: Clinical Characteristics and Prognosis. Turk J Haematol 2017; 35:35-41. [PMID: 28533196 PMCID: PMC5843772 DOI: 10.4274/tjh.2016.0502] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVE Transformed mycosis fungoides (T-MF) is a rare variant of MF with an aggressive course. In this study, we aimed to describe characteristics of MF/Sezary syndrome (SS) patients with transformation. MATERIALS AND METHODS Patients diagnosed with T-MF among MF/SS patients between 2000 and 2014 in a tertiary single center were evaluated retrospectively. Demographic data, clinical data, laboratory data, immunophenotype features, response to treatment, survival, and histopathologic features were analyzed. RESULTS Among 254 MF patients, 25 patients with T-MF were identified (10.2%) and included in the study. The male-to-female ratio was 2.6/1. The median time between MF diagnosis and transformation was 32 months (range: 0-192). Nine (36%) patients were diagnosed initially with T-MF. Advanced disease stage and high serum lactate dehydrogenase (LDH) levels were indicators of poor prognosis and treatment response. Five of the 18 patients with progressive disease had undergone allogeneic hematopoietic stem cell transplantation (allo-HSCT). Allo-HSCT resulted in complete remission in three (60%) patients. Ten (40%) patients died as a result of disease progression. Mean survival time was 25.2±14.9 (2-56) months after transformation. CONCLUSION Advanced stage, high serum LDH levels, and loss of CD26 and CD7 expression in the peripheral blood are poor rognostic factors in T-MF. Treatment-resistant tumors and nodules should be cautionary for T-MF. Patients with T-MF have a shortened survival. Some patients may respond to first-line treatments. However, the majority of patients who do not respond to first-line therapies also are unresponsive to second or third-line therapies. Allo-HSCT may be an alternative option in patients with T-MF.
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Affiliation(s)
- Seçil Vural
- Ankara University Faculty of Medicine, Department of Dermatology, Ankara, Turkey
| | - Bengü Nisa Akay
- Ankara University Faculty of Medicine, Department of Dermatology, Ankara, Turkey
| | - Ayşenur Botsalı
- Ankara University Faculty of Medicine, Department of Dermatology, Ankara, Turkey
| | - Erden Atilla
- Ankara University Faculty of Medicine, Department of Hematology, Ankara, Turkey
| | - Nehir Parlak
- Ankara University Faculty of Medicine, Department of Dermatology, Ankara, Turkey.,Etimesgut Şehit Sait Ertürk State Hospital, Clinic of Dermatology, Ankara, Turkey
| | - Aylin Okçu Heper
- Ankara University Faculty of Medicine, Department of Pathology, Ankara, Turkey
| | - Hatice Şanlı
- Ankara University Faculty of Medicine, Department of Dermatology, Ankara, Turkey
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30
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Clinical characteristics, risk factors and long-term outcome of 114 patients with folliculotropic mycosis fungoides. Arch Dermatol Res 2017; 309:453-459. [PMID: 28516243 DOI: 10.1007/s00403-017-1744-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Revised: 04/24/2017] [Accepted: 05/03/2017] [Indexed: 10/19/2022]
Abstract
Folliculotropic mycosis fungoides (FMF) is a distinct variant of mycosis fungoides (MF) where atypical T-cells invade the hair follicles. The objective was to assess the clinical features, risk factors for progression, long-term outcome and response to treatment modalities in a large cohort of FMF patients. We, therefore, conducted a single-center retrospective study, reviewing 114 patients with FMF seen from 1987 to 2015 at the cutaneous T-cell lymphoma clinic of the MD Anderson Cancer Center. The mean age at diagnosis of FMF was 57.1 ± 13.5 years. The male to female ratio was 1.2:1. MF stage IA (n = 50, 43.9%) was the most common diagnosed stage, followed equally by stages IB and IIB (n = 23, 20.2%, respectively). Eighty-six patients (75.4%) suffered from pruritus. Concomitant hair loss was observed in 37 (32.5%) subjects. The median number of different treatment modalities used per patient was 4 (range 1-12). Low-dose radiation was beneficial in clearing therapy refractory lesions. The overall survival was influenced by several factors, including advanced age (>65), late stages and the presence of large cell transformation (LCT). Thirty-three of 113 patients (29.2%) progressed to more advanced stages and 26 (23.0%) died, with the cause of death being MF in 11 (9.7%) subjects. In conclusion, patients with FMF have a worse overall 10-year survival rate compared with other MF variants. Several factors, including stage, advanced age and the presence of LCT impact survival. Multiple different treatment approaches may be needed to achieve a good clinical response and to prevent disease progression.
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31
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Scarisbrick JJ. Prognostic factors in mycosis fungoides: international advances in the validation of prognostic indices. Br J Dermatol 2017; 176:1129-1130. [PMID: 28504404 DOI: 10.1111/bjd.15214] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- J J Scarisbrick
- Department of Dermatology, University Hospital Birmingham NHS Trust, Birmingham, U.K
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32
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European Organisation for Research and Treatment of Cancer consensus recommendations for the treatment of mycosis fungoides/Sézary syndrome – Update 2017. Eur J Cancer 2017; 77:57-74. [DOI: 10.1016/j.ejca.2017.02.027] [Citation(s) in RCA: 202] [Impact Index Per Article: 28.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Revised: 02/19/2017] [Accepted: 02/24/2017] [Indexed: 01/03/2023]
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Litvinov IV, Tetzlaff MT, Thibault P, Gangar P, Moreau L, Watters AK, Netchiporouk E, Pehr K, Prieto VG, Rahme E, Provost N, Gilbert M, Sasseville D, Duvic M. Gene expression analysis in Cutaneous T-Cell Lymphomas (CTCL) highlights disease heterogeneity and potential diagnostic and prognostic indicators. Oncoimmunology 2017. [PMID: 28638728 DOI: 10.1080/2162402x.2017.1306618] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Cutaneous T-Cell Lymphomas (CTCL) are rare, but potentially devastating malignancies, whose pathogenesis remains poorly elucidated. Unfortunately, currently it is not possible to predict based on the available criteria in which patients the cancer will progress and which patients will experience an indolent disease course. Furthermore, at early stages this malignancy often masquerades as psoriasis, chronic eczema or other benign inflammatory dermatoses. As a result, it takes on average 6 y to diagnose this lymphoma since its initial presentation. In this study, we performed transcription expression profiling using TruSeq targeted RNA gene expression on 181 fresh and formalin-fixed and paraffin-embedded (FFPE) skin samples from CTCL patients and patients affected by benign inflammatory dermatoses that often mimic CTCL clinically and on histology (e.g., psoriasis, chronic eczema, etc.) We also analyzed multiple longitudinal biopsies that were obtained from the same patients over time. Our results underscore significant molecular heterogeneity with respect to gene expression between different patients and even within the same patients over time. Our study also confirmed TOX, FYB, LEF1, CCR4, ITK, EED, POU2AF, IL26, STAT5, BLK, GTSF1 and PSORS1C2 genes as being differentially expressed between CTCL and benign skin biopsies. In addition, we found that differential expression for a subset of these markers (e.g., TOX, FYB, GTSF1 and CCR4) may be useful in prognosticating this disease. This research, combined with other molecular analyses, prepares the foundation for the development of personalized molecular approach toward diagnosis and management of CTCL.
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Affiliation(s)
- Ivan V Litvinov
- Division of Dermatology, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, ON, Canada
| | - Michael T Tetzlaff
- Department of Pathology, Section of Dermatopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Pamela Gangar
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Linda Moreau
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
| | - Andrew K Watters
- Department of Pathology, McGill University Health Centre, Montreal, QC, Canada
| | - Elena Netchiporouk
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
| | - Kevin Pehr
- Division of Dermatology, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, ON, Canada
| | - Victor G Prieto
- Department of Pathology, Section of Dermatopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Elham Rahme
- Division of Clinical Epidemiology, McGill University Health Centre, Montréal, QC, Canada
| | - Nathalie Provost
- Division of Dermatology, Université de Montréal, Montréal, QC, Canada
| | - Martin Gilbert
- Division of Dermatology, Université Laval, Québec QC, Canada
| | - Denis Sasseville
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
| | - Madeleine Duvic
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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34
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Duvic M, Kim YH, Zinzani PL, Horwitz SM. Results from a Phase I/II Open-Label, Dose-Finding Study of Pralatrexate and Oral Bexarotene in Patients with Relapsed/Refractory Cutaneous T-cell Lymphoma. Clin Cancer Res 2017; 23:3552-3556. [PMID: 28167509 DOI: 10.1158/1078-0432.ccr-16-2064] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Revised: 12/30/2016] [Accepted: 01/25/2017] [Indexed: 11/16/2022]
Abstract
Purpose: Pralatrexate is a folic acid analogue metabolic inhibitor similar to methotrexate, which has shown tolerability and efficacy with an overall response rate of 45% in a phase I dose deescalation study of patients with relapsed/refractory cutaneous T-cell lymphoma (CTCL).Experimental Design: The object of this phase I/II open-label, multicenter clinical trial was to determine the MTD and recommended dose of pralatrexate plus oral bexarotene in 34 patients with relapsed/refractory CTCL who had failed prior systemic therapies. Pralatrexate was administered by intravenous push at 15 mg/m2 given weekly 3 weeks out of 4 weeks with daily oral bexarotene (150 or 300 mg/m2), levothyroxine, atorvastatin, folate, and with B12 every 2 months.Results: At the MTD of 15 mg/m2 bexarotene and 15 mg/m2 pralatrexate, the response rate was 60% [4 complete responses (CR), 14 partial responses (PR)], the maximum observed response duration was 28.9+ months, and duration of response for 4 CRs ranged from 9.0 to 28.3 months. The median progression-free survival was 12.8 months (0.5-29.9). Mucositis was the most common adverse event.Conclusions: The combination of pralatrexate (15 mg/m2) and oral bexarotene (150 mg/m2) is active with high response rates and minimal toxicity for cutaneous T-cell lymphomas. Clin Cancer Res; 23(14); 3552-6. ©2017 AACR.
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Affiliation(s)
- Madeleine Duvic
- University of Texas MD Anderson Cancer Center, Houston, Texas.
| | - Youn H Kim
- Stanford University School of Medicine, Stanford, California
| | - Pier Luigi Zinzani
- Institute of Hematology "Le A. Seragnoli," University of Bologna, Bologna, Italy
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35
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36
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Winsett F, Ni X, Duvic M. Mogamulizumab in the treatment of cutaneous T cell lymphoma. Expert Opin Orphan Drugs 2016. [DOI: 10.1080/21678707.2016.1253469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
Cutaneous CD30+ T-cell lymphoproliferative disorders (CD30+ T-LPD) represent a spectrum encompassing lymphomatoid papulosis (LyP), primary cutaneous anaplastic large-cell lymphoma (pcALCL) and borderline lesions. They share the expression of CD30 as a common phenotypic marker. They differ however in their clinical presentation, the histological features and clinical course. Moreover, LyP and PcALCL show numerous clinical, histological and phenotypic variants. Overlapping features of LyP and pcALCL with themselves and with other cutaneous and systemic lymphomas emphasize the importance of careful clinicopathologic correlation and staging in the diagnosis of CD30+ T-LPD. Furthermore, an increasing number of inflammatory and infectious skin disorders harboring medium-sized to large CD30+ cells have to be considered in the differential diagnosis. Whereas the expression of CD30 in cutaneous CD30+ T-LPD stands for a favourable prognosis, its expression in other cutaneous and systemic lymphomas has a divergent impact. The assessment of CD30 expression does not only provide prognostic information, but is of potential therapeutic relevance as CD30 can serve as a therapeutic target. This review focuses on the clinicopathological and phenotypic spectrum of CD30+ T-LPD, its differential diagnoses and the role of CD30 as a diagnostic, prognostic and therapeutic marker.
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Affiliation(s)
- Werner Kempf
- Kempf und Pfaltz, Histologische Diagnostik, Zürich, Switzerland; Department of Dermatology, University Hospital Zurich, CH-8091, Zurich, Switzerland.
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38
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Wieser I, Tetzlaff MT, Torres Cabala CA, Duvic M. Primary cutaneous CD30+lymphoproliferative disorders. J Dtsch Dermatol Ges 2016; 14:767-82. [DOI: 10.1111/ddg.13117] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Iris Wieser
- Department of Dermatology; The University of Texas, MD Anderson Cancer Center; Houston Texas U.S.A
- Department of Dermatology; Paracelsus Medical University; Salzburg Austria
| | - Michael T. Tetzlaff
- Departments of Pathology and Translational and Molecular Pathology; The University of Texas, MD Anderson Cancer Center; Houston Texas U.S.A
| | - Carlos A. Torres Cabala
- Departments of Pathology and Dermatology; The University of Texas, MD Anderson Cancer Center; Houston Texas U.S.A
| | - Madeleine Duvic
- Department of Dermatology; The University of Texas, MD Anderson Cancer Center; Houston Texas U.S.A
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39
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Wieser I, Tetzlaff MT, Cabala CAT, Duvic M. Primär kutane CD30 +lymphoproliferative Erkrankungen. J Dtsch Dermatol Ges 2016; 14:767-84. [DOI: 10.1111/ddg.13117_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Iris Wieser
- Dermatologisches Institut der Universität Texas, MD Anderson Cancer Center; Houston Texas U.S.A
- Dermatologisches Institut der Paracelsus Medizinischen Privatuniversität; Salzburg Österreich
| | - Michael T. Tetzlaff
- Institut für Pathologie und Institut für Translationale und Molekulare Pathologie; Universität Texas, MD Anderson Krebszentrum; Houston Texas U.S.A
| | - Carlos A. Torres Cabala
- Pathologisches und Dermatologisches Institute der Universität Texas, MD Anderson Krebszentrum; Houston Texas U.S.A
| | - Madeleine Duvic
- Dermatologisches Institut der Universität Texas, MD Anderson Cancer Center; Houston Texas U.S.A
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40
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Abstract
Cutaneous T cell lymphomas (CTCLs) are a heterogeneous group of extranodal non-Hodgkin’s lymphomas that are characterized by a cutaneous infiltration of malignant monoclonal T lymphocytes. They typically afflict adults with a median age of 55 to 60 years, and the annual incidence is about 0.5 per 100,000. Mycosis fungoides, Sézary syndrome, and primary cutaneous peripheral T cell lymphomas not otherwise specified are the most important subtypes of CTCL. CTCL is a complicated concept in terms of etiopathogenesis, diagnosis, therapy, and prognosis. Herein, we summarize advances which have been achieved in these fields.
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Affiliation(s)
| | - Bruce R Smoller
- Department of Dermatology, School of Medicine and Dentistry, University of Rochester, Rochester, New York, USA
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