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Rindler K, Jonak C, Alkon N, Thaler FM, Kurz H, Shaw LE, Stingl G, Weninger W, Halbritter F, Bauer WM, Farlik M, Brunner PM. Single-cell RNA sequencing reveals markers of disease progression in primary cutaneous T-cell lymphoma. Mol Cancer 2021; 20:124. [PMID: 34583709 PMCID: PMC8477535 DOI: 10.1186/s12943-021-01419-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/28/2021] [Indexed: 12/13/2022] Open
Abstract
Background In early-stage mycosis fungoides (MF), the most common primary cutaneous T-cell lymphoma, limited skin involvement with patches and plaques is associated with a favorable prognosis. Nevertheless, approximately 20–30% of cases progress to tumors or erythroderma, resulting in poor outcome. At present, factors contributing to this switch from indolent to aggressive disease are only insufficiently understood. Methods In patients with advanced-stage MF, we compared patches with longstanding history to newly developed plaques and tumors by using single-cell RNA sequencing, and compared results with early-stage MF as well as nonlesional MF and healthy control skin. Results Despite considerable inter-individual variability, lesion progression was uniformly associated with downregulation of the tissue residency markers CXCR4 and CD69, the heat shock protein HSPA1A, the tumor suppressors and immunoregulatory mediators ZFP36 and TXNIP, and the interleukin 7 receptor (IL7R) within the malignant clone, but not in benign T cells. This phenomenon was not only found in conventional TCR-αβ MF, but also in a case of TCR-γδ MF, suggesting a common mechanism across MF subtypes. Conversely, malignant cells in clinically unaffected skin from MF patients showed upregulation of these markers. Conclusions Our data reveal a specific panel of biomarkers that might be used for monitoring MF disease progression. Altered expression of these genes may underlie the switch in clinical phenotype observed in advanced-stage MF. Supplementary Information The online version contains supplementary material available at 10.1186/s12943-021-01419-2.
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Affiliation(s)
- Katharina Rindler
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Constanze Jonak
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Natalia Alkon
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Felix M Thaler
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Harald Kurz
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Lisa E Shaw
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Georg Stingl
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Wolfgang Weninger
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Florian Halbritter
- St. Anna Children's Cancer Research Institute (CCRI), Zimmermannplatz 10, 1090, Vienna, Austria
| | - Wolfgang M Bauer
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Matthias Farlik
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Patrick M Brunner
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
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Brumfiel CM, Patel MH, Puri P, Besch-Stokes J, Lester S, Rule WG, Khera N, Sluzevich JC, DiCaudo DJ, Comfere N, Bennani NN, Rosenthal AC, Pittelkow MR, Mangold AR. How to Sequence Therapies in Mycosis Fungoides. Curr Treat Options Oncol 2021; 22:101. [PMID: 34570278 DOI: 10.1007/s11864-021-00899-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/13/2021] [Indexed: 12/11/2022]
Abstract
OPINION STATEMENT Choice of therapy in mycosis fungoides is based on both patient- and lymphoma-specific factors, such as disease characteristics, comorbidities, symptoms and effect on quality of life, potential associated toxicities of therapy, response and tolerance to prior lines of therapy, and convenience and practicality. Generally, we sequence therapies from least toxic, targeted, nonimmunosuppressive to more toxic, immunosuppressive and from single agent to multiple agents, as necessary. If more toxic, immunosuppressive agents are required to alleviate disease burden or symptoms, we generally use them just long enough to control the disease, then transition to a maintenance regimen with less toxic, less immunosuppressive agents.
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Affiliation(s)
- Caitlin M Brumfiel
- Department of Dermatology, Mayo Clinic, 13400 East Shea Blvd, Scottsdale, AZ, 85259, USA
| | - Meera H Patel
- Department of Dermatology, Mayo Clinic, 13400 East Shea Blvd, Scottsdale, AZ, 85259, USA
| | - Pranav Puri
- Department of Dermatology, Mayo Clinic, 13400 East Shea Blvd, Scottsdale, AZ, 85259, USA
| | - Jake Besch-Stokes
- Department of Dermatology, Mayo Clinic, 13400 East Shea Blvd, Scottsdale, AZ, 85259, USA
| | - Scott Lester
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, USA
| | - William G Rule
- Department of Radiation Oncology, Mayo Clinic, Phoenix, AZ, USA
| | - Nandita Khera
- Division of Hematology Oncology, Mayo Clinic, Phoenix, AZ, USA
| | | | - David J DiCaudo
- Department of Dermatology, Mayo Clinic, 13400 East Shea Blvd, Scottsdale, AZ, 85259, USA
| | - Nneka Comfere
- Department of Dermatology, Mayo Clinic, Rochester, MN, USA
| | - N Nora Bennani
- Division of Hematology Oncology, Mayo Clinic, Rochester, MN, USA
| | | | - Mark R Pittelkow
- Department of Dermatology, Mayo Clinic, 13400 East Shea Blvd, Scottsdale, AZ, 85259, USA
| | - Aaron R Mangold
- Department of Dermatology, Mayo Clinic, 13400 East Shea Blvd, Scottsdale, AZ, 85259, USA.
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103
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Jonak C, Tittes J, Brunner PM, Guenova E. Mycosis fungoides und Sézary-Syndrom. J Dtsch Dermatol Ges 2021; 19:1307-1335. [PMID: 34541808 DOI: 10.1111/ddg.14610_g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 07/22/2021] [Indexed: 12/15/2022]
Affiliation(s)
- Constanze Jonak
- Universitätsklinik für Dermatologie, Medizinische Universität Wien, Wien, Österreich
| | - Julia Tittes
- Universitätsklinik für Dermatologie, Medizinische Universität Wien, Wien, Österreich
| | | | - Emmanuella Guenova
- Universitätsklinik für Dermatologie, Fakultät für Biologie und Medizin, Universität Lausanne, Lausanne, Schweiz
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Kruglov O, Johnson LDS, Minic A, Jordan K, Uger RA, Wong M, Sievers EL, Shou Y, Akilov OE. The pivotal role of cytotoxic NK cells in mediating the therapeutic effect of anti-CD47 therapy in mycosis fungoides. Cancer Immunol Immunother 2021; 71:919-932. [PMID: 34519839 DOI: 10.1007/s00262-021-03051-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 09/06/2021] [Indexed: 10/20/2022]
Abstract
CD47 is frequently overexpressed on tumor cells and is an attractive therapeutic target. The mechanism by which anti-CD47 immunotherapy eliminates cutaneous lymphoma has not been explored. We utilized CRISPR/Cas-9 CD47 knock-out, depletion of NK cells, and mice genetically deficient in IFN-γ to elucidate the mechanism of anti-CD47 therapy in a murine model of cutaneous T cell lymphoma (CTCL). CD47 was found to be a crucial factor for tumor progression since CD47 KO CTCL exhibited a delay in tumor growth. The treatment of CD47 WT murine CTCL with anti-CD47 antibodies led to a significant reduction in tumor burden as early as four days after the first treatment and accompanied by an increased percentage of cytotoxic NK cells at the tumor site. The depletion of NK cells resulted in marked attenuation of the anti-tumor effect of anti-CD47. Notably, the treatment of CD47 WT tumors in IFN-γ KO mice with anti-CD47 antibodies was efficient, demonstrating that IFN-γ was not required to mediate anti-CD47 therapy. We were able to potentiate the therapeutic effect of anti-CD47 therapy by IFN-α. That combination resulted in an increased number of cytotoxic CD107a + IFN-γ-NK1.1 cells and intermediate CD62L + NKG2a-NK1.1. Correlative data from a clinical trial (clinicaltrials.gov, NCT02890368) in patients with CTCL utilizing SIRPαFc to block CD47 confirmed our in vivo observations.
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Affiliation(s)
- Oleg Kruglov
- Cutaneous Lymphoma Program, Department of Dermatology, University of Pittsburgh, 3708 Fifth Avenue, 5th Floor, Suite 500.68, Pittsburgh, PA, 15213, USA
| | | | - Angela Minic
- Department of Immunology and Microbiology, University of Colorado, Aurora, CO, USA
| | - Kimberly Jordan
- Department of Immunology and Microbiology, University of Colorado, Aurora, CO, USA
| | | | - Mark Wong
- Trillium Therapeutics Inc, Mississauga, ON, Canada
| | | | - Yaping Shou
- Trillium Therapeutics Inc, Mississauga, ON, Canada
| | - Oleg E Akilov
- Cutaneous Lymphoma Program, Department of Dermatology, University of Pittsburgh, 3708 Fifth Avenue, 5th Floor, Suite 500.68, Pittsburgh, PA, 15213, USA.
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105
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Roccuzzo G, Giordano S, Fava P, Pileri A, Guglielmo A, Tonella L, Sanlorenzo M, Ribero S, Fierro MT, Quaglino P. Immune Check Point Inhibitors in Primary Cutaneous T-Cell Lymphomas: Biologic Rationale, Clinical Results and Future Perspectives. Front Oncol 2021; 11:733770. [PMID: 34485162 PMCID: PMC8415544 DOI: 10.3389/fonc.2021.733770] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 07/30/2021] [Indexed: 12/14/2022] Open
Abstract
Primary cutaneous T-cell lymphomas (PCTCL) are the most common types of cutaneous lymphomas, with Mycosis fungoides as the most frequent subtype. Besides early stages which usually have a good prognosis, advanced stages remain a great therapeutic challenge with low survival rates. To date, none of the currently available therapeutic options have significantly improved the outcomes of advanced cutaneous lymphomas. Recent studies have demonstrated that immune-checkpoint molecules, such as PD-1 and CTLA-4, play part in the proliferation pathways of neoplastic T-cells, as well as in other tumors. Hence, the potential role of immune-checkpoint-inhibitors in treating cutaneous lymphomas has been investigated in the last years. Herein, we outline the current knowledge regarding the role of immune-checkpoint molecules in PCTCL, their signaling pathways, microenvironment and therapeutic inhibition rationale. Moreover, we review the published data on immunotherapies in PCTCL and summarize the currently ongoing clinical trials in this field.
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Affiliation(s)
- Gabriele Roccuzzo
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Silvia Giordano
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Paolo Fava
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Alessandro Pileri
- Dermatology-IRCCS Policlinico di Sant'Orsola Department of Experimental, Diagnostic and Specialty Medicine, Alma Mater Studiorum, University of Bologna, Bologna, Italy.,Dermatology Unit, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Alba Guglielmo
- Dermatology-IRCCS Policlinico di Sant'Orsola Department of Experimental, Diagnostic and Specialty Medicine, Alma Mater Studiorum, University of Bologna, Bologna, Italy.,Dermatology Unit, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Luca Tonella
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Martina Sanlorenzo
- Department of Medicine, Institute of Cancer Research, Medical University of Vienna, Vienna, Austria
| | - Simone Ribero
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Maria Teresa Fierro
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Pietro Quaglino
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
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106
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Blazejak C, Stranzenbach R, Gosman J, Gambichler T, Wehkamp U, Stendel S, Klemke CD, Wobser M, Olk J, Nicolay JP, Weyermann M, Stadler R, Assaf C. Clinical Outcomes of Advanced-Stage Cutaneous Lymphoma under Low-Dose Gemcitabine Treatment: Real-Life Data from the German Cutaneous Lymphoma Network. Dermatology 2021; 238:498-506. [PMID: 34474414 DOI: 10.1159/000517830] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 06/05/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Gemcitabine is an effective single-agent chemotherapy used in advanced stages of cutaneous T-cell lymphoma (CTCL). However, gemcitabine used in the current standard regimen is frequently associated with adverse events (AE), such as an increased risk for myelosuppression and severe infections. OBJECTIVES We investigated in this retrospective study the effect of low-dose gemcitabine in pretreated advanced-stage CTCL and in blastic plasmacytoid dendritic cell neoplasia (BPDCN) regarding overall response (OR), progression-free survival (PFS), and AE. MATERIAL AND METHODS A retrospective, multicenter study was conducted on 64 CTCL and BPDCN patients treated with gemcitabine in average absolute dosage of 1,800 mg/m2 per cycle, which is 50% lower compared to standard dosage of 3,600 mg/m2 per cycle (1,200 mg/m2 day 1, 8, 15). Evaluation of response to therapy and AE was done 4-6 weeks after the sixth cycle. RESULTS OR was 62% with 11% demonstrating a complete response. The median time of PFS was 12 months and median time to next treatment was 7 months. Only 3/63 patients showed serious side effects, e.g., port infection or acute renal failure. Almost 73% of the patients experienced minor to moderate side effects (CTCAE grade 0-2). Fatigue (27.2%), fever (22.7%), and mild blood count alteration (18.2%) were the most common AE. CONCLUSIONS This retrospective analysis supports the use of low-dose gemcitabine therapy in CTCL, demonstrating with 62% OR and PFS of 12 months an almost identical response rate and survival as compared to the standard dose therapy reported in previous studies but with a significantly improved safety profile and tolerability.
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Affiliation(s)
- Christoph Blazejak
- Department of Dermatology HELIOS Klinikum Krefeld, Academic Teaching Hospital of the University of Aachen, Aachen, Germany
| | - Rene Stranzenbach
- Universitätsklinik für Dermatologie, Johannes Wesling Klinikum Minden, Minden, Germany
| | - Janika Gosman
- Universitätsklinik für Dermatologie, Johannes Wesling Klinikum Minden, Minden, Germany
| | - Thilo Gambichler
- Department of Dermatology, Universitätsklinikum Bochum, Bochum, Germany
| | - Ulrike Wehkamp
- Department of Dermatology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Sarja Stendel
- Department of Dermatology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Claus-Detlev Klemke
- Department of Dermatology, Städtisches Klinikum Karlsruhe, Akademisches Lehrkrankenhaus der Universität Freiburg, Karlsruhe, Germany
| | - Marion Wobser
- Department of Dermatology, Universitätsklinik Würzburg, Würzburg, Germany
| | - Joanna Olk
- Department of Dermatology, Universitätsklinik Würzburg, Würzburg, Germany
| | - Jan P Nicolay
- Department of Dermatology Universitätsmedizin Mannheim, Mannheim, Germany
| | - Maria Weyermann
- Niederrhein University of Applied Sciences, Faculty of Health Care, Krefeld, Germany
| | - Rudolf Stadler
- Universitätsklinik für Dermatologie, Johannes Wesling Klinikum Minden, Minden, Germany
| | - Chalid Assaf
- Department of Dermatology HELIOS Klinikum Krefeld, Academic Teaching Hospital of the University of Aachen, Aachen, Germany.,Department of Dermatology, Charité -Universitätsmedizin Berlin, Berlin, Germany
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107
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Montes-Torres A, Lezcano-Biosca V, de la Fuente-Meira S, Prieto-Torres L. [Papular mycosis fungoides in elderly: Report of two cases]. Rev Esp Geriatr Gerontol 2021; 56:308-310. [PMID: 34116802 DOI: 10.1016/j.regg.2021.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 03/02/2021] [Accepted: 03/12/2021] [Indexed: 06/12/2023]
Abstract
Papular mycosis fungoides (MF) is an uncommon clinical variant of early MF without prognostic implications that follows an indolent course over years. It is characterized by the presence of multiple, small, pruritic, flat-topped, erythematous papules, often presenting as a nonspecific papular eruption which makes early diagnosis difficult. We describe two cases of elderly patients with papular MF, a probably underdiagnosed entity, which causes a significant deterioration in quality of life of patients who may benefit from specific treatments such as phototherapy.
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Affiliation(s)
- Andrea Montes-Torres
- Servicio de Dermatología, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España.
| | | | | | - Lucía Prieto-Torres
- Servicio de Dermatología, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España
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108
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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109
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Abstract
The cutaneous lymphomas are malignancies of T-cell and B-cell lymphocytes in which the skin is the primary organ of involvement. The cutaneous T-cell lymphomas include variants that can mimic the presentation of common skin diseases or arthropod bites. Mycosis fungoides, the most common cutaneous T-cell lymphoma, usually presents as fixed asymptomatic patches or plaques in sun-protected areas. The cutaneous B-cell lymphomas have fewer variants that often present as papules or nodules that can mimic nonmelanoma skin cancers. Some therapies for cutaneous lymphoma have unique side effects such as central hypothyroidism, hyperlipidemia, and peripheral neuropathy.
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MESH Headings
- Aged
- Aged, 80 and over
- Animals
- Antineoplastic Agents/adverse effects
- Antineoplastic Agents, Immunological/adverse effects
- Arthropods
- Bexarotene/adverse effects
- Bites and Stings/diagnosis
- Brentuximab Vedotin/adverse effects
- Diagnosis, Differential
- Humans
- Hyperlipidemias/chemically induced
- Hypothyroidism/chemically induced
- Lymphoma, Primary Cutaneous Anaplastic Large Cell/diagnosis
- Lymphoma, T-Cell, Cutaneous/classification
- Lymphoma, T-Cell, Cutaneous/diagnosis
- Lymphoma, T-Cell, Cutaneous/therapy
- Lymphomatoid Papulosis/diagnosis
- Mycosis Fungoides/diagnosis
- Peripheral Nervous System Diseases/chemically induced
- Prognosis
- Sezary Syndrome/diagnosis
- Skin Diseases/diagnosis
- Skin Diseases/pathology
- Skin Neoplasms/pathology
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Affiliation(s)
- John A Zic
- Department of Dermatology, VU Cutaneous Lymphoma Clinic, Vanderbilt University Medical Center, Vanderbilt Dermatology, One Hundred Oaks, 719 Thompson Lane, Suite 26300, Nashville, TN 37204-3609, USA.
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110
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Donzel M, Balme B, Dalle S. Mycosis fungoides in patients with multiple sclerosis: A report of two cases. Ann Dermatol Venereol 2021; 148:275-277. [PMID: 34210534 DOI: 10.1016/j.annder.2021.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/07/2021] [Accepted: 06/01/2021] [Indexed: 11/26/2022]
Affiliation(s)
- M Donzel
- Institut de pathologie multisite, hospices civils de Lyon, hôpital Lyon Sud, 69310 Pierre-Bénite, France.
| | - B Balme
- Institut de pathologie multisite, hospices civils de Lyon, hôpital Lyon Sud, 69310 Pierre-Bénite, France
| | - S Dalle
- Service de dermatologie, hospices civils de Lyon, hôpital Lyon Sud, 69310 Pierre-Bénite, France; Université Claude-Bernard, Lyon 01, 69100 Lyon, France
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111
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Vallecorsa P, Di Venosa G, Gola G, Sáenz D, Mamone L, MacRobert AJ, Ramírez J, Casas A. Photodynamic therapy of cutaneous T-cell lymphoma cell lines mediated by 5-aminolevulinic acid and derivatives. J Photochem Photobiol B 2021; 221:112244. [PMID: 34174487 DOI: 10.1016/j.jphotobiol.2021.112244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 06/03/2021] [Accepted: 06/16/2021] [Indexed: 01/10/2023]
Abstract
The delta-amino acid 5-aminolevulinic acid (ALA), is the precursor of the endogenous photosensitiser Protoporphyrin IX (PpIX), and is currently approved for Photodynamic Therapy (PDT) of certain superficial cancers. However, ALA-PDT is not very effective in diseases in which T-cells play a significant role. Cutaneous T-cell lymphomas (CTCL) is a group of non-Hodgkin malignant diseases, which includes mycosis fungoides (MF) and Sézary syndrome (SS). In previous work, we have designed new ALA esters synthesised by three-component Passerini reactions, and some of them showed higher performance as compared to ALA. This work aimed to determine the efficacy as pro-photosensitisers of five new ALA esters of 2-hydroxy-N-arylacetamides (1f, 1 g, 1 h, 1i and 1 k) of higher lipophilicity than ALA in Myla cells of MF and HuT-78 cells of SS. We have also tested its effectiveness against ALA and the already marketed ALA methyl ester (Me-ALA) and ALA hexyl ester (He-ALA). Both cell Myla and SS cells were effectively and equally photoinactivated by ALA-PDT. Besides, the concentration of ALA required to induce half the maximal porphyrin synthesis was 209 μM for Myla and 169 μM for HuT-78 cells. As a criterion of efficacy, we calculated the concentration of the ALA derivatives necessary to induce half the plateau porphyrin values obtained from ALA. These values were achieved at concentrations 4 and 12 times lower compared to ALA, according to the derivative used. For He-ALA, concentrations were 24 to 25 times lower than required for ALA for inducing comparable porphyrin synthesis in both CTCL cells. The light doses for inducing 50% of cell death (LD50) for He-ALA, 1f, 1 g, 1 h and 1i were around 18 and 25 J/cm2 for Myla and HuT-78 cells respectively, after exposure to 0.05 mM concentrations of the compounds. On the other hand, the LD50s for the compound 1 k were 40 and 57 J/cm2 for Myla and HuT-78, respectively. In contrast, 0.05 mM of ALA and Me-ALA did not provoke photokilling since the concentration employed was far below the porphyrin saturation point for these compounds. Our results suggest the potential use of ALA derivatives for topical application in PDT treatment of MF and extracorporeal PDT for the depletion of activated T-cells in SS.
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Affiliation(s)
- Pablo Vallecorsa
- Centro de Investigaciones sobre Porfirinas y Porfirias (CIPYP), CONICET-Hospital de Clínicas Gral, José de San Martín, Ciudad Autónoma de Buenos Aires, Argentina
| | - Gabriela Di Venosa
- Centro de Investigaciones sobre Porfirinas y Porfirias (CIPYP), CONICET-Hospital de Clínicas Gral, José de San Martín, Ciudad Autónoma de Buenos Aires, Argentina
| | - Gabriel Gola
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica, Buenos Aires, Argentina; Universidad de Buenos Aires, CONICET, Unidad de Microanálisis y Métodos Físicos Aplicados a Química Orgánica (UMYMFOR), Buenos Aires, Argentina
| | - Daniel Sáenz
- Centro de Investigaciones sobre Porfirinas y Porfirias (CIPYP), CONICET-Hospital de Clínicas Gral, José de San Martín, Ciudad Autónoma de Buenos Aires, Argentina
| | - Leandro Mamone
- Centro de Investigaciones sobre Porfirinas y Porfirias (CIPYP), CONICET-Hospital de Clínicas Gral, José de San Martín, Ciudad Autónoma de Buenos Aires, Argentina
| | - Alexander J MacRobert
- Centre for Nanomedicine and Surgical Theranostics, Unversity College London, UCL Medical School, Rowland Hill St, London NW32PF, UK
| | - Javier Ramírez
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica, Buenos Aires, Argentina; Universidad de Buenos Aires, CONICET, Unidad de Microanálisis y Métodos Físicos Aplicados a Química Orgánica (UMYMFOR), Buenos Aires, Argentina
| | - Adriana Casas
- Centro de Investigaciones sobre Porfirinas y Porfirias (CIPYP), CONICET-Hospital de Clínicas Gral, José de San Martín, Ciudad Autónoma de Buenos Aires, Argentina.
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Querfeld C, Scarisbrick JJ, Assaf C, Guenova E, Bagot M, Ortiz-Romero PL, Quaglino P, Bonizzoni E, Hodak E. Post hoc Analysis of a Randomized, Controlled, Phase 2 Study to Assess Response Rates with Chlormethine/Mechlorethamine Gel in Patients with Stage IA-IIA Mycosis Fungoides. Dermatology 2021; 238:347-357. [PMID: 34091453 DOI: 10.1159/000516138] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 03/24/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Mycosis fungoides (MF) is the most common form of cutaneous T-cell lymphoma. Patients can be treated using chlormethine gel, a skin-directed therapy developed and approved for MF. In the randomized, controlled 201 trial, chlormethine gel was found to be noninferior to equal-strength chlormethine ointment. However, there remains a need to gain more insight into outcome measures after treatment. OBJECTIVE The aim of this study was to further investigate the potential of chlormethine gel treatment through a novel post hoc analysis of the 201 trial data (NCT00168064). METHODS Patients were randomized to chlormethine gel or ointment; response assessments included Composite Assessment of Index Lesion Severity (CAILS) and total body surface area (BSA). In this post hoc analysis, additional subgroup response analyses were performed for stage IA/IB-IIA MF. Very good partial response (75 to <100% improvement) was included as an additional response category. Time to response and overall response trends were determined. Finally, multivariate time-to-event analyses were performed to determine whether associations were observed between treatment frequency, response, and adverse events. RESULTS Response rates were significantly higher for patients with stage IA MF for CAILS (intent-to-treat [p = 0.0014] and efficacy-evaluable [EE; p = 0.0036] populations) and BSA (EE population [p = 0.0488]) treated with gel versus ointment. Time to first CAILS response and response trends were better for all-stage gel-treated patients overall. No association was seen between treatment frequency and response or occurrence of adverse events at the following visit. An association was observed between the occurrence of contact dermatitis and improved clinical response at the next visit (p = 0.0001). CONCLUSION This post hoc analysis shows that treatment with chlormethine gel may result in higher and faster response rates compared with chlormethine ointment, which confirms and expands results reported in the original analysis. The incidence of contact dermatitis may potentially be a prognostic indicator for clinical response; this needs to be confirmed in a larger population.
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Affiliation(s)
| | | | - Chalid Assaf
- Department of Dermatology and Venereology, Helios Klinikum Krefeld, Krefeld, Germany.,Academic Teaching Hospital of the University of Aachen, Aachen, Germany
| | - Emmanuella Guenova
- Department of Dermatology, University Hospital Lausanne, Lausanne, Switzerland.,Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
| | - Martine Bagot
- Department of Dermatology, AP-HP, Université de Paris, Hôpital Saint-Louis, Paris, France
| | - Pablo Luis Ortiz-Romero
- Hospital 12 de Octubre, Institute I+12, CIBERONC, Medical School, Universidad Complutense, Madrid, Spain
| | - Pietro Quaglino
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Erminio Bonizzoni
- Department of Clinical Sciences and Community, Section of Medical Statistics, Biometry and Epidemiology, University of Milan, Milan, Italy
| | - Emmilia Hodak
- Department of Dermatology, Rabin Medical Center, Beilinson Hospital, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Lampadaki K, Koumourtzis M, Karagianni F, Marinos L, Papadavid E. Chlormethine Gel in Combination with Other Therapies in the Treatment of Patients with Mycosis Fungoides Cutaneous T Cell Lymphoma: Three Case Reports. Adv Ther 2021; 38:3455-3464. [PMID: 33928511 PMCID: PMC8190003 DOI: 10.1007/s12325-021-01721-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 03/22/2021] [Indexed: 11/12/2022]
Abstract
Introduction Chlormethine gel is a skin-directed therapy recommended for patients with early-stage mycosis fungoides (MF) cutaneous T cell lymphoma. Methods Herein, we present three cases of patients with stage IB–IIB MF who were treated with chlormethine gel and concomitant therapies. Results All patients responded well to treatment with chlormethine gel; complete responses were observed with improvements in Modified Severity-Weighted Assessment Tool scores and severity of lesions; one patient reported an improvement in quality of life. While adverse events did occur after treatment initiation, they were skin related and could be effectively managed through reductions in treatment frequency and the addition of emollients and topical steroids. Conclusion The cases presented here illustrate that chlormethine gel is an effective and safe treatment option for patients with MF who had received prior therapies that had proved ineffective. Chlormethine gel could be combined with other skin-directed or systemic therapies for optimal benefit. Incidences of dermatitis were seen to be successfully managed and quality of life benefits were also reported.
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114
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Sanches JA, Cury-Martins J, Abreu RM, Miyashiro D, Pereira J. Mycosis fungoides and Sézary syndrome: focus on the current treatment scenario. An Bras Dermatol 2021; 96:458-471. [PMID: 34053802 PMCID: PMC8245718 DOI: 10.1016/j.abd.2020.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 11/23/2020] [Accepted: 12/06/2020] [Indexed: 11/28/2022] Open
Abstract
Cutaneous T-cell lymphomas are a heterogeneous group of lymphoproliferative disorders, characterized by infiltration of the skin by mature malignant T cells. Mycosis fungoides is the most common form of cutaneous T-cell lymphoma, accounting for more than 60% of cases. Mycosis fungoides in the early-stage is generally an indolent disease, progressing slowly from some patches or plaques to more widespread skin involvement. However, 20% to 25% of patients progress to advanced stages, with the development of skin tumors, extracutaneous spread and poor prognosis. Treatment modalities can be divided into two groups: skin-directed therapies and systemic therapies. Therapies targeting the skin include topical agents, phototherapy and radiotherapy. Systemic therapies include biological response modifiers, immunotherapies and chemotherapeutic agents. For early-stage mycosis fungoides, skin-directed therapies are preferred, to control the disease, improve symptoms and quality of life. When refractory or in advanced-stage disease, systemic treatment is necessary. In this article, the authors present a compilation of current treatment options for mycosis fungoides and Sézary syndrome.
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Affiliation(s)
- José Antonio Sanches
- Dermatology Clinic Division, Faculty of Medicine, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil.
| | - Jade Cury-Martins
- Dermatology Clinic Division, Faculty of Medicine, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil
| | | | - Denis Miyashiro
- Dermatology Clinic Division, Faculty of Medicine, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Juliana Pereira
- Hematology Clinic Division, Faculty of Medicine, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil
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Geskin LJ, Bagot M, Hodak E, Kim EJ. Chlormethine Gel for the Treatment of Skin Lesions in All Stages of Mycosis Fungoides Cutaneous T-Cell Lymphoma: A Narrative Review and International Experience. Dermatol Ther (Heidelb) 2021; 11:1085-1106. [PMID: 34021485 PMCID: PMC8322195 DOI: 10.1007/s13555-021-00539-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Indexed: 12/25/2022] Open
Abstract
Mycosis fungoides (MF), the most common form of primary cutaneous T-cell lymphoma, is a disease typically with an indolent course that is initially characterized by localized patches and plaques. In the early stages of the disease, treatment involves skin-directed therapies (SDTs) such as topical corticosteroids and retinoids. Chlormethine gel (also known as mechlorethamine) was the first SDT purposely developed to treat MF and is currently endorsed by international guidelines for the treatment of adult patients with MF as a first-line therapy. While chlormethine is an efficacious therapy, its usage may be complicated by the development of cutaneous reactions at the sites of application. Herein, we discuss the supportive guidelines for MF and the suitability of chlormethine as a therapeutic option in patients with MF. In addition, we present real-world experience on the use of chlormethine gel from clinics in the USA, Israel, and France with the aim of demonstrating the efficacy of chlormethine gel in routine clinical practice and outlining strategies that are being used to manage emergent cutaneous reactions.
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Affiliation(s)
- Larisa J Geskin
- Department of Dermatology, Columbia University, 161 Fort Washington Ave, 12th Floor, New York, NY, 10032, USA.
| | - Martine Bagot
- Department of Dermatology, AP-HP, Université de Paris, Hôpital Saint-Louis, Paris, France
| | - Emmilia Hodak
- Division of Dermatology, Rabin Medical Center, Beilinson Hospital, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ellen J Kim
- Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
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116
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Rahimy E, Skinner L, Kim YH, Hoppe RT. Technical report: 3D-printed patient-specific scalp shield for hair preservation in total skin electron beam therapy. Tech Innov Patient Support Radiat Oncol 2021; 18:12-15. [PMID: 33997322 PMCID: PMC8091539 DOI: 10.1016/j.tipsro.2021.03.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 03/04/2021] [Accepted: 03/23/2021] [Indexed: 12/14/2022] Open
Abstract
•Techniques for non-lead scalp-shielding in total skin therapy are lacking.•3D-printing is a promising technique for patient-specific conformal shielding.•We present a case of effective scalp shielding with 3D-printing.
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Affiliation(s)
- Elham Rahimy
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | - Lawrie Skinner
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | - Youn H Kim
- Department of Dermatology, Stanford University, Stanford, CA, USA
| | - Richard T Hoppe
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
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Gug G, Solovan C. From Benign Inflammatory Dermatosis to Cutaneous Lymphoma. DNA Copy Number Imbalances in Mycosis Fungoides versus Large Plaque Parapsoriasis. ACTA ACUST UNITED AC 2021; 57:502. [PMID: 34063545 DOI: 10.3390/medicina57050502] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 05/10/2021] [Accepted: 05/11/2021] [Indexed: 12/22/2022]
Abstract
Background and Objectives: Mycosis fungoides (MF) and large plaque parapsoriasis (LPP) evolution provide intriguing data and are the cause of numerous debates. The diagnosis of MF and LPP is associated with confusion and imprecise definition. Copy number alterations (CNAs) may play an essential role in the genesis of cancer out of genes expression dysregulation. Objectives: Due to the heterogeneity of MF and LPP and the scarcity of the cases, there are an exceedingly small number of studies that have identified molecular changes in these pathologies. We aim to identify and compare DNA copy number alterations and gene expression changes between MF and LPP to highlight the similarities and the differences between these pathologies. Materials and Methods: The patients were prospectively selected from University Clinic of Dermatology and Venereology Timișoara, Romania. From fresh frozen skin biopsies, we extracted DNA using single nucleotide polymorphism (SNP) data. The use of SNP array for copy number profiling is a promising approach for genome-wide analysis. Results: After reviewing each group, we observed that the histograms generated for chromosome 1–22 were remarkably similar and had a lot of CNAs in common, but also significant differences were seen. Conclusions: This study took a step forward in finding out the differences and similarities between MF and LPP, for a more specific and implicitly correct approach of the case. The similarity between these two pathologies in terms of CNAs is striking, emphasizing once again the difficulty of approaching and differentiating them.
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118
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Del Guzzo CA, Kojadinovic A, Vinnakota RR, Geskin LJ, Newman JC, Langhoff E, Park YHA, Bates SE, Dana AN. Antibiotics and Imiquimod for Cutaneous T-Cell Lymphoma in Veterans: A Patient Population with Agent Orange Exposure. Oncologist 2021; 26:727-e1488. [PMID: 33851477 DOI: 10.1002/onco.13785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 03/29/2021] [Indexed: 11/12/2022] Open
Abstract
LESSONS LEARNED Staphylococcus aureus infection in cutaneous T-cell lymphoma (CTCL) is thought to contribute to disease progression; thus, adjunctive treatment with antibiotics warrants further investigation. This trial of antibiotic therapy followed by imiquimod in early stage CTCL was not completed because of difficulties with patient accrual. BACKGROUND Cutaneous T-cell lymphoma (CTCL), a form of non-Hodgkin lymphoma, is a heterogeneous group of malignancies of mature memory T lymphocytes. It has an annual age-adjusted incidence of 7.5 per million persons in the U.S. population [1]. The etiology of CTCL is unknown, but epidemiological studies have reported potential associations with environmental and occupational factors, including Agent Orange exposure in Vietnam Veterans [2]. Both topical and systemic therapies have been identified as effective in CTCL; the choice of treatment is dependent on disease stage, with the overall goal of improving symptoms given the chronic and recurrent nature of the disease. Several studies have suggested that CTCL is exacerbated by the presence of Staphylococcus aureus in the skin and can be ameliorated by treatment with antibiotics [3]. METHODS Our study was designed to assess the effects of antibiotics and imiquimod on early stage CTCL. Patients between the ages of 30-89 years with stage I and II CTCL were eligible for enrollment. They could not be receiving concurrent therapy, and the study design included a 14-day washout period after discontinuation of CTCL therapy. The washout period was followed by doxycycline 100 mg p.o. b.i.d. for 14 days and then two packets (250 mg per packet) of imiquimod 5% cream topically to the most clinically active lesions 3 days a week (Monday, Wednesday, and Friday) for 28 days. Skin lesions were measured using the modified Severity Weighted Assessment Tool (mSWAT). RESULTS Our study enrolled only two patients with early stage CTCL because of difficulty locating patients with active CTCL able to discontinue all therapy. The two enrolled patients completed all therapy. One patient had a complete response after imiquimod, whereas the other patient had stable disease. CONCLUSION Antibiotics and imiquimod have reported activity as single agents in CTCL; we did not enroll enough patients to assess value in the sequence of antibiotic therapy followed by imiquimod.
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Affiliation(s)
- Christina A Del Guzzo
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Arsenije Kojadinovic
- Hematology and Oncology, James J. Peters Veterans Affairs Medical Center, Bronx, New York, USA
| | - Ravi R Vinnakota
- Department of Dermatology, James J. Peters Veterans Affairs Medical Center, Bronx, New York, USA
| | - Larisa J Geskin
- Departments of Dermatology, Columbia University Medical Center, New York, New York, USA
| | - Jessica C Newman
- Department of Dermatology, James J. Peters Veterans Affairs Medical Center, Bronx, New York, USA.,Departments of Dermatology, Columbia University Medical Center, New York, New York, USA
| | - Erik Langhoff
- Department of Nephrology, Mt. Sinai School of Medicine, New York, New York, USA
| | - Yeun-Hee A Park
- Hematology and Oncology, James J. Peters Veterans Affairs Medical Center, Bronx, New York, USA.,Department of Hematology and Oncology, Columbia University Medical Center, New York, New York, USA
| | - Susan E Bates
- Department of Hematology and Oncology, Columbia University Medical Center, New York, New York, USA
| | - Ali N Dana
- Department of Dermatology, James J. Peters Veterans Affairs Medical Center, Bronx, New York, USA.,Departments of Dermatology, Columbia University Medical Center, New York, New York, USA.,Bellaire Dermatology, Houston, Texas, USA
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Martinez XU, Chowdhury A, Stiller T, Palmer J, Loscalzo M, Barrios E, Abdulla FR, Zain J, Rosen ST, Querfeld C. The impact of gender, age, race/ethnicity, and stage on quality of life in a spectrum of cutaneous lymphomas. Support Care Cancer 2021; 29:6669-6679. [PMID: 33963457 DOI: 10.1007/s00520-021-06241-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 04/20/2021] [Indexed: 12/31/2022]
Abstract
PURPOSE Cutaneous lymphomas (CLs) are a group of rare, potentially disfiguring and disabling cancers that can have a significant impact on quality of life (QoL). While previous studies have shown that mycosis fungoides (MF) and Sézary syndrome (SS) impair QoL, the effect of other types of CL on QoL has not been evaluated. OBJECTIVE To determine the impact of disease on QoL in all CL patients and to assess how QoL between the CL sub-types varies by demographic and clinical factors. METHODS The Cutaneous Lymphoma Distress Questionnaire (CL-DQ) was used to assess QoL. All CL patients seen in a multidisciplinary CL clinic were screened for eligibility. Questionnaire responses were collected over a 22-month period between 2017 and 2019. A cross-sectional analysis of CL-DQ scores from an initial visit was performed to determine the effect of disease on QoL across CL sub-types and the potential impact of patient demographics, CL sub-type, and type of treatment. RESULTS The study population consisted of 151 patients presenting with distinct types of cutaneous B- and T-cell lymphomas. Notable across the study population were the findings of frustration (44%), worry about progress/spread (43%), itching/pruritus (32%), and embarrassment/shame (28%). QoL was found to be most negatively affected in SS patients, females, younger patients, Black patients, and those with advanced stages of MF/SS. CONCLUSIONS Impairment of QoL due to CL correlates with gender, age, race/ethnicity, and stage of MF/SS. While the negative impact on QoL is most pronounced in SS patients, other CL sub-types also affect QoL and impact psychosocial distress. Our findings highlight the need for QoL assessment in all CL patients and further examination of disparities noted across demographic groups.
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Affiliation(s)
| | | | | | | | | | | | | | - Jasmine Zain
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope, Duarte, USA
| | - Steven T Rosen
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope, Duarte, USA.,Beckman Research Institute, City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, CA, 91010, USA
| | - Christiane Querfeld
- Division of Dermatology, City of Hope, Duarte, USA. .,Beckman Research Institute, City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, CA, 91010, USA.
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120
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Mehdi SJ, Moerman-Herzog A, Wong HK. Normal and cancer fibroblasts differentially regulate TWIST1, TOX and cytokine gene expression in cutaneous T-cell lymphoma. BMC Cancer 2021; 21:492. [PMID: 33941102 PMCID: PMC8091512 DOI: 10.1186/s12885-021-08142-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 04/02/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Mycosis fungoides (MF) is a primary cutaneous T-cell lymphoma (CTCL) that transforms from mature, skin-homing T cells and progresses during the early stages in the skin. The role of the skin microenvironment in MF development is unclear, but recent findings in a variety of cancers have highlighted the role of stromal fibroblasts in promoting or inhibiting tumorigenesis. Stromal fibroblasts are an important part of the cutaneous tumor microenvironment (TME) in MF. Here we describe studies into the interaction of TME-fibroblasts and malignant T cells to gain insight into their role in CTCL. METHODS Skin from normal (n = 3) and MF patients (n = 3) were analyzed for FAPα by immunohistochemistry. MyLa is a CTCL cell line that retains expression of biomarkers TWIST1 and TOX that are frequently detected in CTCL patients. MyLa cells were cultured in the presence or absence of normal or MF skin derived fibroblasts for 5 days, trypsinized to detached MyL a cells, and gene expression analyzed by RT-PCR for MF biomarkers (TWIST1 and TOX), Th1 markers (IFNG, TBX21), Th2 markers (GATA3, IL16), and proliferation marker (MKI67). Purified fibroblasts were assayed for VIM and ACTA2 gene expression. Cellular senescence assay was performed to assess senescence. RESULTS MF skin fibroblast showed increased expression of FAP-α with increasing stage compared to normal. Normal fibroblasts co-cultured with MyLa cells suppressed expression of TWIST1 (p < 0.0006), and TOX (p < 0.03), GATA3 (p < 0.02) and IL16 (p < 0.03), and increased expression of IFNG (p < 0.03) and TBX21 (p < 0.03) in MyLa cells. In contrast, MyLa cells cultured with MF fibroblasts retained high expression of TWIST1, TOX and GATA3. MF fibroblasts co-culture with MyLa cells increased expression of IL16 (p < 0.01) and IL4 (p < 0.02), and suppressed IFNG and TBX21 in MyLa cells. Furthermore, expression of MKI67 in MyLa cells was suppressed by normal fibroblasts compared to MF fibroblasts. CONCLUSION Skin fibroblasts represent important components of the TME in MF. In co-culture model, normal and MF fibroblasts have differential influence on T-cell phenotype in modulating expression of Th1 cytokine and CTCL biomarker genes to reveal distinct roles with implications in MF progression.
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Affiliation(s)
- Syed Jafar Mehdi
- Department of Dermatology, University of Arkansas for Medical Sciences, 4301 West Markham St, #576, Little Rock, AR, 72205, USA
| | - Andrea Moerman-Herzog
- Department of Dermatology, University of Arkansas for Medical Sciences, 4301 West Markham St, #576, Little Rock, AR, 72205, USA
| | - Henry K Wong
- Department of Dermatology, University of Arkansas for Medical Sciences, 4301 West Markham St, #576, Little Rock, AR, 72205, USA.
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Alnasser MA, AlKhawajah NM, AlQadri NG, Shadid AM, Alsaif FM. Erythrodermic CD4/CD8 Double-Negative Mycosis Fungoides: A Case Report. Case Rep Oncol 2021; 14:256-261. [PMID: 33776713 PMCID: PMC7983607 DOI: 10.1159/000512822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 10/27/2020] [Indexed: 02/03/2023] Open
Abstract
Cutaneous T-cell lymphoma (CTCL) describes a group of lymphoproliferative disorders characterized by localization of neoplastic T lymphocytes to the skin. Mycosis fungoides (MF) represents the most common type of CTCL and accounts for ∼60% of all primary cutaneous lymphomas. Apart from the classic type of MF, many clinical and histopathologic variants have been described. The malignant lymphocytes in MF are usually CD3, CD4 and CD45RO positive and CD8 negative. An unusual immunohistochemical profile of a CD4-negative and CD8-positive mature T-cell phenotype has been reported in a minority of patients; up to 20% of early-stage MF demonstrates a CD8-positive phenotype. There are only a few cases of a double-negative CD4/CD8 MF phenotype reported in the literature. We present the case of a 60-year-old male presenting a double-negative CD4/CD8 MF phenotype.
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Affiliation(s)
| | - Nour Marwan AlKhawajah
- Department of Dermatology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | | | | | - Fahad M Alsaif
- Department of Dermatology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
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Kim YH, Prince HM, Whittaker S, Horwitz SM, Duvic M, Bechter O, Sanches JA, Stadler R, Scarisbrick J, Quaglino P, Zinzani PL, Wolter P, Eradat H, Pinter-Brown LC, Ortiz-Romero PL, Akilov OE, Trotman J, Taylor K, Weichenthal M, Walewski J, Fisher D, McNeeley M, Gru AA, Brown L, Palanca-Wessels MC, Lisano J, Onsum M, Bunn V, Little M, Trepicchio WL, Dummer R. Response to brentuximab vedotin versus physician's choice by CD30 expression and large cell transformation status in patients with mycosis fungoides: An ALCANZA sub-analysis. Eur J Cancer 2021; 148:411-421. [PMID: 33794441 PMCID: PMC9347228 DOI: 10.1016/j.ejca.2021.01.054] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 01/15/2021] [Accepted: 01/28/2021] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Mycosis fungoides (MF), the most common type of cutaneous T-cell lymphoma, can lead to disfiguring lesions, debilitating pruritus and frequent skin infections. This study assessed response to brentuximab vedotin in patients with MF in the phase III ALCANZA study. METHODS Baseline CD30 levels and large-cell transformation (LCT) status were centrally reviewed in patients with previously-treated CD30-positive MF using ≥2 skin biopsies obtained at screening; eligible patients required ≥1 biopsy with ≥10% CD30 expression. Patients were categorised as CD30min < 10% (≥1 biopsy with <10% CD30 expression), or CD30min ≥ 10% (all biopsies with ≥10% CD30 expression) and baseline LCT present or absent. Efficacy analyses were the proportion of patients with objective response lasting ≥4 months (ORR4) and progression-free survival (PFS). RESULTS Clinical activity with brentuximab vedotin was observed across all CD30 expression levels in patients with ≥1 biopsy showing ≥10% CD30 expression. Superior ORR4 was observed with brentuximab vedotin versus physician's choice in patients: with CD30min < 10% (40.9% versus 9.5%), with CD30min ≥ 10% (57.1% versus 10.3%), with LCT (64.7% versus 17.6%) and without LCT (38.7% versus 6.5%). Brentuximab vedotin improved median PFS versus physician's choice in patients: with CD30min < 10% (16.7 versus 2.3 months), with CD30min ≥ 10% (15.5 versus 3.9 months), with LCT (15.5 versus 2.8 months) and without LCT (16.1 versus 3.5 months). Safety profiles were generally comparable across subgroups. CONCLUSION These exploratory analyses demonstrated that brentuximab vedotin improved rates of ORR4 and PFS versus physician's choice in patients with CD30-positive MF and ≥1 biopsy showing ≥10% CD30 expression, regardless of LCT status. CLINICAL TRIAL REGISTRATION Clinicaltrials.gov, NCT01578499.
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Affiliation(s)
- Youn H Kim
- Dermatology and Medicine, Stanford University School of Medicine and Cancer Institute, 780 Welch Road, CJ220D, 94305, Stanford, CA, USA.
| | - H Miles Prince
- Department of Haematology, University of Melbourne, 140 Clarendon Street, 3002, East Melbourne, Australia.
| | - Sean Whittaker
- St Johns Institute of Dermatology, Guys and St Thomas NHS Foundation Trust, St Thomas Street, SE1 7EL, London, UK.
| | - Steven M Horwitz
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, 10065, New York, NY, USA.
| | - Madeleine Duvic
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1452, 77030, Houston, TX, USA.
| | - Oliver Bechter
- Department of General Medical Oncology, Leuven Cancer Institute, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium.
| | - Jose A Sanches
- Department of Dermatology, University of São Paulo Medical School, Av. Dr. Enéas de Carvalho Aguiar 255, S. 3068, 05403-000, São Paulo, Brazil.
| | - Rudolf Stadler
- University Clinic for Dermatology, Johannes Wesling Medical Centre, Hans-Nolte-Str. 1, D-32429, Minden, Germany.
| | - Julia Scarisbrick
- Department of Dermatology, Cutaneous Lymphoma Service, University Hospital Birmingham, Mindelsohn Way, B15 2TH, Birmingham, UK.
| | - Pietro Quaglino
- Department of Medical Sciences, Dermatologic Clinic, University of Turin, Via Cherasco 23, 10126, Turin, Italy.
| | - Pier Luigi Zinzani
- Institute of Hematology 'Seràgnoli', University of Bologna, Via Massarenti 9, 40138, Bologna, Italy.
| | - Pascal Wolter
- Department of Internal Medicine/Medical Oncology, Klinik St. Josef, St Vith, Klosterstrasse 9, 4780, St Vith, Belgium.
| | - Herbert Eradat
- Department of Hematology-Oncology, David Geffen School of Medicine at UCLA, 2020 Santa Monica Blvd Suite 600, 90404, Los Angeles, CA, USA.
| | - Lauren C Pinter-Brown
- Internal Medicine, Division of Hematology-Oncology, Chao Family Comprehensive Cancer Center, University of California, 101 The City Drive, 92868, Irvine, CA, USA.
| | - Pablo L Ortiz-Romero
- Department of Dermatology, Hospital 12 de Octubre. Institute I+12. Medical School. University Complutense, Av Córdoba s/n, 28041, Madrid, Spain.
| | - Oleg E Akilov
- Department of Dermatology, University of Pittsburgh, 200 Lothrop Street, 15213, Pittsburgh, PA, USA.
| | - Judith Trotman
- Department of Hematology, Concord Repatriation General Hospital, University of Sydney, Hospital Road, 2139, Concord, Sydney, Australia.
| | - Kerry Taylor
- Department of Hematology, ICON Cancer Care, 293 Vulture Street, 4101, South Brisbane, Australia.
| | - Michael Weichenthal
- Department of Dermatology, University Hospital of Schleswig-Holstein, Arnold Heller Str.3, 24105, Kiel, Germany.
| | - Jan Walewski
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 W. K. Roentgen, 02-781, Warsaw, Poland.
| | - David Fisher
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, 02215, Boston, MA, USA.
| | - Marise McNeeley
- Department of Anatomic Pathology for Clinical Trials, Quest Diagnostics, 1 Malcolm Avenue, 07608, Teterboro, NJ, USA.
| | - Alejandro A Gru
- Department of Pathology, University of Virginia, School of Medicine, 2730 Hunt Country Ln, 22901, Charlottesville, VA, USA.
| | - Lisa Brown
- Seagen Inc, 21823 30th Drive Southeast, 98021, Bothell, WA, USA.
| | | | - Julie Lisano
- Seagen Inc, 21823 30th Drive Southeast, 98021, Bothell, WA, USA.
| | - Matthew Onsum
- Seagen Inc, 21823 30th Drive Southeast, 98021, Bothell, WA, USA.
| | - Veronica Bunn
- Millennium Pharmaceuticals Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Ltd, 40 Landsdowne Street, 02139, Cambridge, MA, USA.
| | - Meredith Little
- Millennium Pharmaceuticals Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Ltd, 40 Landsdowne Street, 02139, Cambridge, MA, USA.
| | - William L Trepicchio
- Millennium Pharmaceuticals Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Ltd, 40 Landsdowne Street, 02139, Cambridge, MA, USA.
| | - Reinhard Dummer
- Department of Dermatology, Skin Cancer Center, University Hospital Zürich, Gloriastrasse 31, 8091, Zürich, Switzerland.
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Domínguez-Gómez MA, Reyes-Salcedo CA, Morales-Sánchez MA, Jurado-Santa CF. Clinical variants of mycosis fungoides in a cohort. GAC MED MEX 2021; 157:41-46. [PMID: 34125823 DOI: 10.24875/gmm.20000052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Mycosis fungoides (MF) is the most common primary skin T-cell lymphoma, which is characterized for a heterogeneous clinical expressivity. OBJECTIVE To report clinical variants and sociodemographic characteristics in patients with MF under the care of a dermatological hospital. METHODS 290 patients with MF clinical and histopathological diagnosis attended to over the course of 11 years were included. Sociodemographic description of patients was made, who were classified according to clinical and histopathological variants. RESULTS MF was recorded in 57.9 % of women and 42 % of men. The most common clinical variant was the classic type in 46.2 %; dyschromic variants accounted for 35.2 %, out of which hypopigmented MF was the most representative (17.6 %); poikilodermatous MF accounted for 4.1 %, and folliculotropic, for 3.1%. The papular variant occurred in six patients (2.1 %), the single-plaque variety in three (1%), and the ichthyosiform, syringotropic and granulomatous slack skin varieties occurred in one patient each. The granulomatous variant was found in 0.7 %, and 1.4 % had erythroderma. CONCLUSIONS The most common MF clinical variant was classic plaque stage, followed by dyschromic variants. Other clinical variants accounted for 18.6 %.
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Keto J, Hahtola S, Linna M, Väkevä L. Mycosis fungoides and Sézary syndrome: a population-wide study on prevalence and health care use in Finland in 1998-2016. BMC Health Serv Res 2021; 21:166. [PMID: 33618714 PMCID: PMC7898452 DOI: 10.1186/s12913-021-06109-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 01/21/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Information about health care use and costs of cutaneous T-cell lymphoma (CTCL) patients is limited, particularly in a European setting. METHODS In this population-wide study we set out to investigate prevalence, and trends in health care use in two CTCL subtypes, mycosis fungoides (MF) and Sézary syndrome (SS) over a time period of 19 years in 1998-2016 by using a nation-wide patient register containing data on all diagnosed MF and SS cases in Finland. RESULTS The prevalence of diagnosed MF and SS rose from 2.04 to 5.38/100000, and from 0.16 to 0.36/100000 for MF and SS respectively during 1998-2016. We found a substantial decrease in inpatient treatment of MF/SS in the past two decades with a mean of 2 inpatient days/patient/year due to MF/SS in 2016, while the mean numbers of MF/SS related outpatient visits remained stable at 8 visits/year/patient. Most MF/SS-related outpatient visits occurred in the medical specialty of dermatology. In a ten-year follow-up after MF/SS diagnosis, the main causes for outpatient visits and inpatient stays were MF/SS itself, other cancers, and other skin conditions. Also cardiovascular disease and infections contributed to the number of inpatient days. Mean total hospital costs decreased from 11,600 eur/patient/year to 3600 eur/patient/year by year 4 of the follow-up, and remained at that level for the remainder of the 10-year follow-up. MF/SS accounted for approximately half of the hospital costs of these patients throughout the follow-up. CONCLUSIONS The nearly 3-fold increase in prevalence of diagnosed MF/SS during 1998-2016 puts pressure on the health care system, as this is a high-cost patient group with a heavy burden of comorbidities. The challenge can be in part answered by shifting the treatment of MF/SS to a more outpatient-based practice, and by adapting new pharmacotherapy, as has been done in Finland.
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Affiliation(s)
- Jaana Keto
- Faculty of Medicine, University of Helsinki, Helsinki, Finland.
| | - Sonja Hahtola
- Department of Dermatology and Allergology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Miika Linna
- Institute of Healthcare Engineering, Management and Architecture, Aalto University, Espoo, Finland
| | - Liisa Väkevä
- Department of Dermatology and Allergology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
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Collins K, Gu J, Aung PP, Nagarajan P, Curry JL, Huen A, Ivan D, Prieto VG, Tetzlaff MT, Duvic M, Miranda RN, Vega F, Torres-Cabala CA. Is immunohistochemical expression of GATA3 helpful in the differential diagnosis of transformed mycosis fungoides and primary cutaneous CD30-positive T cell lymphoproliferative disorders? Virchows Arch 2021; 479:377-383. [PMID: 33604757 DOI: 10.1007/s00428-021-03056-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/18/2021] [Accepted: 02/07/2021] [Indexed: 12/23/2022]
Abstract
Mycosis fungoides with large cell transformation (MFLCT) can be difficult to distinguish from primary cutaneous CD30+ T cell lymphoproliferative disorders (PC CD30+ LPD), especially primary cutaneous anaplastic large cell lymphoma (PC-ALCL). This diagnostic distinction is critical for appropriate patient management. GATA3 has been proposed to be useful in the discrimination between these two entities. We identified 25 cases of MFLCT and 24 cases of PC CD30+ LPDs (including lymphomatoid papulosis (n=14), PC-ALCL (n=6), and CD30+ LPD, not otherwise specified (n=4)) diagnosed at our institution from 2002 to 2019. Sections from archived specimens were stained to evaluate for GATA3 expression by immunohistochemistry and compared among cutaneous CD30+ T cell LPDs. The majority of the MFLCT cohort had strong, diffuse expression of GATA3 ranging from 0 to 100% of dermal T cells (mean 53.20%) with 15/25 cases (60%) showing GATA3 expression greater than 50%, while the PC CD30+ LPD group showed variable, moderate GATA3 labeling ranging from 0 to 60% of dermal T cells (mean 23.26%), with 5/6 cases (83%) showing GATA3 expression less than 40% (p =0.003). The calculated sensitivity and specificity were 56% and 74%, while positive and negative predictive values were 70% and 61%, respectively. Based on the percent staining of positive cells, using 50% as a cutoff value for expression, GATA3 might be a useful immunohistochemical marker to discriminate MFLCT from PC CD30+ LPDs, including PC-ALCL.
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Affiliation(s)
- Katrina Collins
- Department of Pathology, Dermatopathology Section, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jun Gu
- Department of Cytogenetics Technology Program, School of Health Professions, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Phyu P Aung
- Department of Pathology, Dermatopathology Section, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Priyadharsini Nagarajan
- Department of Pathology, Dermatopathology Section, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jonathan L Curry
- Department of Pathology, Dermatopathology Section, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Auris Huen
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Doina Ivan
- Department of Pathology, Dermatopathology Section, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Victor G Prieto
- Department of Pathology, Dermatopathology Section, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Michael T Tetzlaff
- Department of Pathology, Dermatopathology Section, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Madeleine Duvic
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Roberto N Miranda
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Francisco Vega
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Carlos A Torres-Cabala
- Department of Pathology, Dermatopathology Section, The University of Texas MD Anderson Cancer Center, Houston, TX, USA. .,Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Filosa A, Simonetti S, Zanelli M, Zizzo M, Stingeni L, Martino G, Collina G, Ascani S. Mycosis Fungoides with Dermal Mucin Deposition: An Unusual Variant of the Most Challenging Primary Cutaneous Lymphoma. Case Rep Dermatol 2021; 13:7-11. [PMID: 33613227 PMCID: PMC7879304 DOI: 10.1159/000509525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 06/17/2020] [Indexed: 11/19/2022] Open
Abstract
Mycosis fungoides (MF) is defined as an epidermotropic primary cutaneous T-cell lymphoma composed of small-to-medium-sized T lymphocytes with cerebriform nuclei and with a T-helper phenotype. LeBoit first described an unusual variant of MF with dermal acid mucin deposition. Such a variant was still considered in the list of clinicopathological variants of MF by Cerroni and colleagues. We herein report a case of patch-stage MF with abundant papillary dermal mucin deposition in a clinical setting of an erythematous patch on the lower abdomen and thigh.
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Affiliation(s)
- Alessandra Filosa
- Pathology Unit, Azienda Sanitaria Unica Regionale Area Vasta 5 Ospedale G. Mazzoni, Ascoli Piceno, Italy
| | - Stefano Simonetti
- Dermatology Unit, Ospedale Santa Maria della Misericordia, University of Perugia, Perugia, Italy
| | - Magda Zanelli
- Pathology Unit, Azienda Unità Sanitaria Locale/IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Maurizio Zizzo
- Surgical Oncology Unit, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Luca Stingeni
- Dermatology Unit, Ospedale Santa Maria della Misericordia, University of Perugia, Perugia, Italy
| | - Giovanni Martino
- Institute of Hematology-CREO, Ospedale Santa Maria della Misericordia, University of Perugia, Perugia, Italy
| | - Guido Collina
- Pathology Unit, Azienda Sanitaria Unica Regionale Area Vasta 5 Ospedale G. Mazzoni, Ascoli Piceno, Italy
| | - Stefano Ascani
- Pathology Unit, Ospedale di Terni, University of Perugia, Terni, Italy
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Vadivel CK, Gluud M, Torres-Rusillo S, Boding L, Willerslev-Olsen A, Buus TB, Nielsen TK, Persson JL, Bonefeld CM, Geisler C, Krejsgaard T, Fuglsang AT, Odum N, Woetmann A. JAK3 Is Expressed in the Nucleus of Malignant T Cells in Cutaneous T Cell Lymphoma (CTCL). Cancers (Basel) 2021; 13:280. [PMID: 33466582 DOI: 10.3390/cancers13020280] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 11/19/2020] [Accepted: 01/11/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary JAK3 plays an important role in the pathogenesis of cutaneous T cell lymphoma. JAK3 belongs to the Janus kinase family of receptor-associated tyrosine kinases located in cytoplasm adjacent to the plasma membrane. In this study, we show that JAK3 can also be ectopically expressed in the nucleus in CTCL cell lines and primary cells from CTCL patients. Importantly, JAK3 interacts with the nuclear protein RNA polymerase II and phosphorylates Histone H3. Thus, our data provide first evidence for nuclear expression of JAK3 and interactions with key nuclear proteins in malignant T cells suggesting a novel non-canonical role in CTCL. Abstract Perturbation in JAK-STAT signaling has been reported in the pathogenesis of cutaneous T cell lymphoma (CTCL). JAK3 is predominantly associated with the intra-cytoplasmic part of IL-2Rγc located in the plasma membrane of hematopoietic cells. Here we demonstrate that JAK3 is also ectopically expressed in the nucleus of malignant T cells. We detected nuclear JAK3 in various CTCL cell lines and primary malignant T cells from patients with Sézary syndrome, a leukemic variant of CTCL. Nuclear localization of JAK3 was independent of its kinase activity whereas STAT3 had a modest effect on nuclear JAK3 expression. Moreover, JAK3 nuclear localization was only weakly affected by blockage of nuclear export. An inhibitor of the nuclear export protein CRM1, Leptomycin B, induced an increased expression of SOCS3 in the nucleus, but only a weak increase in nuclear JAK3. Importantly, immunoprecipitation experiments indicated that JAK3 interacts with the nuclear protein POLR2A, the catalytic subunit of RNA Polymerase II. Kinase assays showed tyrosine phosphorylation of recombinant human Histone H3 by JAK3 in vitro—an effect which was blocked by the JAK inhibitor (Tofacitinib citrate). In conclusion, we provide the first evidence of nuclear localization of JAK3 in malignant T cells. Our findings suggest that JAK3 may have a cytokine-receptor independent function in the nucleus of malignant T cells, and thus a novel non-canonical role in CTCL.
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Alhusayen R, Vu TT, Almuhanna N, Wohlmuth-Wieser I, Hardin J, Hughes JDM, Chia J, Street L, Shear NH, Walsh SR, Gniadecki R. Evaluation of Alitretinoin for the Treatment of Mycosis Fungoides and Sézary Syndrome. Dermatology 2021; 237:479-485. [PMID: 33429396 DOI: 10.1159/000512484] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 07/26/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Mycosis fungoides (MF) and Sézary syndrome (SS) are the most common subtypes of cutaneous T-cell lymphoma (CTCL). There is currently no cure for CTCL, and treatment is aimed at limiting disease progression. This study evaluated the efficacy and tolerability of alitretinoin in CTCL management. METHODS A retrospective, multicenter study was conducted on CTCL patients treated with alitretinoin as a primary agent or in combination with standard therapies. RESULTS Forty-eight patients with MF (n = 40) and SS (n = 8) with a median age of 59.7 years (±14.3) were eligible for study inclusion. Treatment response data were evaluated in 40 patients and safety in 42 patients. 40.0% of the patients had early-stage, 43.8% had advanced-stage CTCL, and in 16.7% of patients there was insufficient information for staging. 40.0% (16/40) of the patients achieved a complete or partial response, whereas 47.5% (19/40) achieved stable disease, 12.5% (5/40) had progressive disease, and there were no cases of disease relapses in responders. Both early and advanced stages of CTCL were responsive to alitretinoin as a primary or combined modality. Alitretinoin was well tolerated, and 64.3% (27/42) of patients did not report any side effects. The most commonly observed side effect was hypertriglyceridemia. CONCLUSIONS This retrospective analysis supports the efficacy and safety of alitretinoin in clearing skin disease and preventing disease progression in CTCL as a monotherapy or in combination with standard therapies.
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Affiliation(s)
- Raed Alhusayen
- Department of Dermatology, University of Toronto, Toronto, Ontario, Canada, .,Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada,
| | - Trang Tuyet Vu
- Department of Dermatology, University of Alberta, Edmonton, Alberta, Canada
| | - Nouf Almuhanna
- Department of Dermatology, University of Toronto, Toronto, Ontario, Canada.,Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada.,Department of Dermatology, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Iris Wohlmuth-Wieser
- Department of Dermatology, University of Toronto, Toronto, Ontario, Canada.,Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada.,Department of Dermatology, Paracelsus Medical University, Salzburg, Austria
| | - Jori Hardin
- Department of Dermatology, University of Calgary, Calgary, Alberta, Canada
| | | | - Justin Chia
- Department of Dermatology, University of Calgary, Calgary, Alberta, Canada
| | - Leslie Street
- Department of Hematology-Oncology, University of Calgary, Calgary, Alberta, Canada
| | - Neil Hartley Shear
- Department of Dermatology, University of Toronto, Toronto, Ontario, Canada
| | - Scott Richard Walsh
- Department of Dermatology, University of Toronto, Toronto, Ontario, Canada.,Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada
| | - Robert Gniadecki
- Department of Dermatology, University of Alberta, Edmonton, Alberta, Canada.,Department of Dermatology, University of Copenhagen, Copenhagen, Denmark
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Abstract
OPINION STATEMENT While most patients with early-stage mycosis fungoides (MF) follow an indolent course, patients with advanced-stage MF/Sézary syndrome (SS) have a poor prognosis with a median survival of less than 5 years. Although there are a number of treatments currently available, achieving and maintaining a durable response remain challenging, especially in advanced-stage MF/SS. The choice of frontline therapy is dependent on the stage of disease. For early-stage MF, the treatment concept is to control skin lesions mainly by skin-directed therapies, such as topical therapies, phototherapies, and radiotherapies. For advanced-stage MF/SS, systemic treatments by biological or targeted therapies including bexarotene and interferon either alone or in combination are tried first, with more immunosuppressive chemotherapies being reserved for refractory or rapidly progressive disease. Recent improvements in biological or targeted therapies include brentuximab vedotin and mogamulizumab. When biopsy samples have 10% or more CD30-positive malignant cells, brentuximab vedotin, an anti-CD30 antibody conjugated to monomethyl auristin E, can be a desirable treatment option. For cases with blood involvement, mogamulizumab, an antibody binding to C-C chemokine receptor 4, is effective with high response rates. In the refractory setting, alemtuzumab, histone deacetylase inhibitors, pralatrexate, gemcitabine, and doxorubicin are considered as the treatment option. Because only allogeneic hematopoietic stem cell transplantation can offer a chance of cure with durable complete remission, advanced-stage patients with a markedly short life expectancy should be evaluated for eligibility. Given that there are few randomized controlled studies in the literature, it is necessary to investigate which therapy is preferable for each patient with MF/SS by comparative prospective trials.
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Affiliation(s)
- Hiroaki Kamijo
- Department of Dermatology, University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Tomomitsu Miyagaki
- Department of Dermatology, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan.
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Baykal C, Kılıç Sayar S, Yazganoğlu KD, Büyükbabani N. Evaluation of Associated Lymphomas and Their Risk Factors in Patients with Lymphomatoid Papulosis: A Retrospective Single-Center Study from Turkey. Turk J Haematol 2021; 38:49-56. [PMID: 33389922 PMCID: PMC7927440 DOI: 10.4274/tjh.galenos.2020.2020.0685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Objective: Lymphomatoid papulosis (LyP) is an indolent skin disease with variable clinical features classified among the primary cutaneous CD30+ T-cell lymphoproliferative disorders. It may show association with cutaneous and systemic lymphomas. We aimed to identify the frequency and characteristics of associated lymphomas among Turkish patients with LyP and to determine the risk factors for secondary lymphomas. Materials and Methods: The files of patients diagnosed with LyP between 1998 and 2018 in a tertiary dermatology clinic were retrospectively analyzed. Univariate and multivariate models were used to assess the possible risk factors for secondary lymphomas, such as demographic and clinical characteristics of the patients. Results: Among 61 patients (47 adults, 14 children) with LyP, a total of 22 secondary lymphomas were observed in 20 patients. Nineteen of them were adults. Mycosis fungoides (MF) was the major associated lymphoma (n=19) followed by systemic anaplastic large cell lymphoma (ALCL) (n=2) and primary cutaneous ALCL (n=1). The most common stage in patients with accompanying MF was stage IB (n=11). While 18 patients showed the classical type of MF, one patient had folliculotropic MF. When the risk factors for association between LyP and other lymphomas were evaluated, only older age was found to be a significant risk factor and existence of ulcerated lesions was found to be a negative indicator. Conclusion: LyP is not rare in the pediatric population. MF is the most common associated lymphoma in patients with LyP. Adult LyP patients are more commonly associated with secondary lymphomas than pediatric patients. Older age at the time of diagnosis of LyP is a significant risk factor for associated lymphomas.
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Affiliation(s)
- Can Baykal
- İstanbul University, İstanbul Faculty of Medicine, Department of Dermatology and Venereology, İstanbul, Turkey
| | - Sıla Kılıç Sayar
- İstanbul University, İstanbul Faculty of Medicine, Department of Dermatology and Venereology, İstanbul, Turkey
| | - Kurtuluş Didem Yazganoğlu
- İstanbul University, İstanbul Faculty of Medicine, Department of Dermatology and Venereology, İstanbul, Turkey
| | - Nesimi Büyükbabani
- İstanbul University, İstanbul Faculty of Medicine, Department of Pathology, İstanbul, Turkey
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Pattamadilok B, Poomputsar T. A retrospective, descriptive study of patients with Mycosis fungoides treated by phototherapy (oral PUVA, NB-UVB) with a twice-weekly regimen at the Institute of Dermatology, Bangkok, Thailand, with an experiential timeline of 13 years. Photodermatol Photoimmunol Photomed 2021; 37:49-55. [PMID: 32964521 DOI: 10.1111/phpp.12611] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 08/25/2020] [Accepted: 09/13/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Phototherapy has been a first-line treatment for early-stage mycosis fungoides (MF) since 1976. Oral 8-methoxypsoralen plus ultraviolet A (oral PUVA) and narrow-band ultraviolet B (NB-UVB) are favorable modalities owing to their availability. In previous studies, phototherapy was conducted thrice per week initially, which is not feasible for many patients. OBJECTIVES To evaluate the initial clinical responses and time to relapse in patients with early-stage MF treated with oral PUVA and NB-UVB at a twice-weekly regimen. METHODS We reviewed the records of patients with biopsy-proven MF who received oral PUVA or NB-UVB in 2002-2014. Demographic data, staging, response to initial course of phototherapy, and initial relapse-free interval were collected. RESULTS Among 70 patients, 14 (20%) and 56 (80%) were treated with oral PUVA and NB-UVB, respectively. The majority had early-stage MF (IA, 22.9%, IB, 57.1%, and IIA, 4.3%). Oral PUVA led to a complete response (CR) in 2 (14.3%) patients and partial response (PR) in 7 (50%) patients; 17 (30.4%) and 25 (44.6%) patients, respectively, achieved CR and PR with NB-UVB. The number of treatments was similar in both groups. The cumulative dose was 520.7 J/cm2 for PUVA and 41.6 J/cm2 for NB-UVB. There was no initial relapse in the 2 (100%) patients and in 10 (58.8%) patients treated with oral PUVA and NB-UVB at 18 months and 9.14 months of follow-up, respectively. CONCLUSION Patients with early-stage MF can achieve clinical response with oral PUVA and NB-UVB, with a twice per week regimen. The initial relapse-free interval was longer than 1 year.
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Affiliation(s)
- Bensachee Pattamadilok
- Department of Medical Services, Institute of Dermatology, Ministry of Public Health, Bangkok, Thailand
| | - Thanida Poomputsar
- Department of Medical Services, Institute of Dermatology, Ministry of Public Health, Bangkok, Thailand
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Rook AH, Rook KA, Lewis DJ. Interleukin-31, a Potent Pruritus-Inducing Cytokine and Its Role in Inflammatory Disease and in the Tumor Microenvironment. Adv Exp Med Biol 2021; 1290:111-27. [PMID: 33559859 DOI: 10.1007/978-3-030-55617-4_8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Substantial new information has emerged supporting the fundamental role of the cytokine interleukin-31 (IL-31) in the genesis of chronic pruritus in a broad array of clinical conditions. These include inflammatory conditions, such as atopic dermatitis and chronic urticaria, to autoimmune conditions such as dermatomyositis and bullous pemphigoid, to the lymphoproliferative disorders of Hodgkin's disease and cutaneous T-cell lymphoma. IL-31 is produced in greatest quantity by T-helper type 2 (Th2) cells and upon release, interacts with a cascade of other cytokines and chemokines to lead to pruritus and to a proinflammatory environment, particularly within the skin. Antibodies which neutralize IL-31 or which block the IL-31 receptor may reduce or eliminate pruritus and may diminish the manifestations of chronic cutaneous conditions associated with elevated IL-31. The role of IL-31 in these various conditions will be reviewed.
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Silic-Benussi M, Saponeri A, Michelotto A, Russo I, Colombo A, Pelizzo MG, Ciminale V, Alaibac M. Near infrared photoimmunotherapy targeting the cutaneous lymphocyte antigen for mycosis fungoides. Expert Opin Biol Ther 2020; 21:977-981. [PMID: 33353448 DOI: 10.1080/14712598.2021.1858791] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background: Mycosis fungoides (MF) is a low-grade T-cell lymphoma with primary cutaneous involvement accounting for more than half of all primary cutaneous lymphomas. The treatment of MF is very challenging due to the limited therapies available. Near-infrared photoimmunotherapy (NIR-PIT) is a newly developed and highly selective cancer treatment that employs a monoclonal antibody conjugated to a photo-absorber dye, the hydrophilic phthalocyanine IRdye 700DX® (IR700), and near infrared light. In this study, we investigated the effect of NIR-PIT on MF targeting the cell-surface antigen cutaneous lymphocyte antigen (CLA)Matherial and methods: MF derived My-La CD4+ cells were incubated with the anti-CLA antibody conjugated to IR700 and then irradiated with a 690 nm near-infrared light. Cell death was evaluated by propidium iodide staining and flow cytometry 24 hours after irradiation.Results: Treatment with anti-CLA or light irradiation exhibited very modest pro-death effects, whereas treatment with the anti-CLA antibody conjugated to IR700 and then irradiation with a 690 nm near-infrared light induced a substantial increase in death in the MF cell line.Conclusions: NIR-PIT targeting CLA to treat MF showed marked antitumour effects. As such, CLA-targeted NIR-PIT could be a promising treatment for MF and, possibly, other cutaneous diseases characterized by CLA+ skin infiltrating T-cells.
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Affiliation(s)
- Micol Silic-Benussi
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padova, Italy
| | | | | | - Irene Russo
- Unit of Dermatology, University of Padua, Padova, Italy
| | - Anna Colombo
- Unit of Dermatology, University of Padua, Padova, Italy
| | | | - Vincenzo Ciminale
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padova, Italy
| | - Mauro Alaibac
- Unit of Dermatology, University of Padua, Padova, Italy
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Arias-Berrios GE, Falto-Aizpurua L, Figueroa-Guzmán L. Mycosis Fungoides in Puerto Rico: A 15-year Follow-up Retrospective Study. P R Health Sci J 2020; 39:306-310. [PMID: 33320459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To describe the patient population with mycosis fungoides (MF) in Puerto Rico in terms of demographics, disease course, and management. METHODS We performed a retrospective chart review of patients with MF who were being followed at the University of Puerto Rico dermatology clinics from 1999 through 2016. Collected data included demographics, age at diagnosis, stage at diagnosis, follow-up time, treatment, and stage at the time of the study. RESULTS A total of 53 patients were diagnosed with MF from 1999 through 2016, with a mean follow-up period of 89 months. Of those, 45% were male. At the time of diagnosis, 40% were at stage 1A, 53% were at stage 1B, and 7% were at stages 2 to 4. During data collection, 74% of the patients remained stable, 18% improved clinically, and 8% progressed in disease stage. The treatment modalities used included phototherapy, topical steroids, topical and systemic retinoids, methotrexate, topical and systemic chemotherapy, and interferon. CONCLUSION Our study reflects the chronic and indolent course of MF, which has an overall good prognosis if diagnosed at an early stage, as has been demonstrated in the recent literature. The information contained within this manuscript should contribute to the understanding and characterization of MF in patients in Puerto Rico.
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Affiliation(s)
- Gabriel E Arias-Berrios
- Department of Dermatology, University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico
| | - Leyre Falto-Aizpurua
- Department of Dermatology, University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico
| | - Luz Figueroa-Guzmán
- Department of Dermatology, University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico
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Yasuda T, Takagi T, Asai J, Katoh N, Kuroda J, Kuwahara Y, Morinaga Y, Konishi E, Uchiyama K, Naito Y, Itoh Y. Mycosis fungoides in a patient with ulcerative colitis on anti-tumor necrosis factor-alpha therapy. Clin J Gastroenterol 2020; 14:170-175. [PMID: 33219936 DOI: 10.1007/s12328-020-01277-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 10/16/2020] [Indexed: 12/19/2022]
Abstract
A 46-year-old man with a history of ulcerative colitis (UC) for over 25 years was treated with infliximab for 7 years. He noticed gradually spreading erythema on his right lower abdomen, femur, and buttocks. Skin biopsy from the right lower abdomen revealed massive invasion of lymphocytes in the papillary dermis and epidermal layer. In conjunction with the findings of immunohistochemistry, the skin lesion was diagnosed as mycosis fungoides (MF) at infiltration stage. Infliximab was discontinued, and narrow-band ultraviolet light B therapy was initiated to treat the skin lesion. The patient achieved remission for MF following treatment and UC has not relapsed for more than 1 year with 5-aminosalicylic acid treatment alone. This is the first case of MF in a UC patient treated with anti-tumor necrosis factor-alpha (anti-TNFα). Lymphoma occurrence is a complication of treatment with anti-TNFα agent or thiopurine. However, there is no evidence regarding the relationship between MF and UC. Hence, these immunomodulatory agents may have triggered the occurrence of MF in this case. When treating UC patients with immunomodulatory agents, the possibility of MF or other types of lymphoma as rare complications must be considered.
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Affiliation(s)
- Takeshi Yasuda
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Tomohisa Takagi
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan. .,Department for Medical Innovation and Translational Medical Science, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.
| | - Jun Asai
- Department of Dermatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Norito Katoh
- Department of Dermatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Junya Kuroda
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yasumichi Kuwahara
- Department of Biochemistry and Molecular Biology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yukiko Morinaga
- Department of Surgical Pathology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Eiichi Konishi
- Department of Surgical Pathology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kazuhiko Uchiyama
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yuji Naito
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yoshito Itoh
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
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Schaufler C, Ferenczi K, Hegde U, Ristau BT. Complete response of penile mycosis fungoides with systemic brentuximab therapy. Urol Case Rep 2020; 34:101460. [PMID: 33194554 PMCID: PMC7644882 DOI: 10.1016/j.eucr.2020.101460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 10/20/2020] [Indexed: 11/25/2022] Open
Abstract
Mycosis fungoides with penile involvement is extremely rare. Previous reports have shown successful treatment with imiquimod or a combination of beam radiation and chemotherapy. We present a patient with mycosis fungoides and penile involvement. The penile lesions were initially treated with topical imiquimod; however, he developed worsening glandular lesions and discharge. Therefore the treatment was discontinued. Subsequent treatment with brentuximab (anti-CD30) targeted therapy resulted in complete resolution of the penile lesions. To our knowledge, this represents the first case of a complete penile mycosis fungoides response to brentuximab therapy. Brentuximab may be considered for refractory penile mycoses fungoides.
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Affiliation(s)
- Christian Schaufler
- University of Connecticut Health Center, Division of Urology, 263 Farmington Avenue, Farmington, CT, 06030, United States
| | - Katalin Ferenczi
- University of Connecticut Health Center, Division of Dermatology, 263 Farmington Avenue, Farmington, CT, 06030, United States
| | - Upendra Hegde
- University of Connecticut Health Center, Division of Medicine, 263 Farmington Avenue, Farmington, CT, 06030, United States
| | - Benjamin T Ristau
- University of Connecticut Health Center, Division of Urology, 263 Farmington Avenue, Farmington, CT, 06030, United States
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Segal O, Trumper N, Pavlotsky F, Goldzweig G, Barzilai A. Illness perception, coping, and quality of life in early-stage Mycosis fungoides. An Bras Dermatol 2020; 96:27-33. [PMID: 33279315 PMCID: PMC7838113 DOI: 10.1016/j.abd.2020.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 05/02/2020] [Indexed: 11/05/2022] Open
Abstract
Background Mycosis fungoides is the most common type of cutaneous T-cell lymphoma. Most early-stage mycosis fungoides cases follow an indolent course, hence considered by doctors a relatively easy condition. However, since mycosis fungoides bears the title of cancer, patients might perceive it differently. Objective To investigate patients’ illness perception, and its relationships to quality of life, depression, anxiety, and coping among early-stage mycosis fungoides patients. Methods A cross-sectional questionnaire-based study was conducted. Patients from a single tertiary medical center completed the Revised Illness Perception Questionnaire, the MF/SS-CTCL Quality of Life scale, the Hospital Anxiety and Depression Scale, and The Mental Adjustment to Cancer Scale. Results Thirty patients (25 males, five females, mean age 51.60) with stage I mycosis fungoides were enrolled. Mycosis fungoides had a little impact on patients’ daily life, quality of life, and levels of depression and anxiety, and they generally coped well. Disease understanding was low and was negatively correlated with impairment to quality of life and depression. Patients felt that stress and worry were features of the disease’s etiology. Study limitations A small sample of patients was included. Conclusion Patients with early-stage mycosis fungoides adapt well to their disease. Psychological interventions should be aimed at improving patients coping style and enhancing illness understanding, in order to maintain high quality of life.
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Affiliation(s)
- Oz Segal
- Departament of Dermatology, The Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.
| | - Naama Trumper
- School of Behavioral Science, The Academic College of Tel Aviv-Yaffo, Tel Aviv-Yaffo, Israel
| | - Felix Pavlotsky
- Departament of Dermatology, The Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Gil Goldzweig
- School of Behavioral Science, The Academic College of Tel Aviv-Yaffo, Tel Aviv-Yaffo, Israel
| | - Aviv Barzilai
- Departament of Dermatology, The Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
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Mascolo M, Travaglino A, Varricchio S, Russo D, Sabattini E, Agostinelli C, Bertuzzi C, Baldo A, Pileri A, Picardi M, Pane F, Staibano S. Role of chromatin assembly factor-1/p60 and poly [ADP-ribose] polymerase 1 in mycosis fungoides. Virchows Arch 2020; 478:961-968. [PMID: 33098490 PMCID: PMC8099834 DOI: 10.1007/s00428-020-02952-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 09/16/2020] [Accepted: 10/14/2020] [Indexed: 12/18/2022]
Abstract
Mycosis fungoides (MF) represents the most common type of cutaneous lymphoma. In the majority of patients, the disease has a slow evolution and a protracted course; however, a subset of patients shows poor oncologic outcomes. Unfortunately, there are no reliable prognostic markers for MF, and the currently available treatments are only effective in a minority of patients. This study aimed to evaluate the expression and clinical significance of PARP-1 and CAF-1/p60 in MF. Sixty-four MF representatives of the different stages of disease were assessed by immunohistochemistry for PARP-1 and CAF-1/p60. The association of PARP-1 and CAF-1/p60 with the MF stage and outcome was assessed by using Fisher’s exact test and Kaplan-Meier survival analysis with the Log-rank test; a p value < 0.05 was considered significant. PARP-1 was overexpressed in 57.9% of MF and was significantly associated with a MF stage > II (p = 0.034) but not with the risk of death (p = 0.237). CAF-1/p60 was overexpressed in 26.8% of MF and was significantly associated with decreased overall survival (p < 0.001) but not with the MF stage (p = 1). A significant association was found between PARP-1 overexpression and CAF-1/p60 overexpression (p = 0.0025). Simultaneous overexpression of PARP-1 and CAF-1/p60 was significantly associated with decreased overall survival (p < 0.001), although less strongly than CAF-1/p60 alone (χ2 = 14.916 vs 21.729, respectively). In MF, PARP-1 is overexpressed in advanced stages, while CAF-1/p60 is overexpressed in the cases with shorter overall survival, appearing as a significant prognostic marker. A role for PARP-1 inhibitors and anti-CAF-1/p60 targeted therapy may be reasonably hypothesized in MF.
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Affiliation(s)
- Massimo Mascolo
- Department of Advanced Biomedical Sciences, Pathology Section, School of Medicine, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy.
| | - Antonio Travaglino
- Department of Advanced Biomedical Sciences, Pathology Section, School of Medicine, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Silvia Varricchio
- Department of Advanced Biomedical Sciences, Pathology Section, School of Medicine, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Daniela Russo
- Department of Advanced Biomedical Sciences, Pathology Section, School of Medicine, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Elena Sabattini
- Haematopathology Unit, Department of Experimental Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Claudio Agostinelli
- Haematopathology Unit, Department of Experimental Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Clara Bertuzzi
- Haematopathology Unit, Department of Experimental Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Antonello Baldo
- Department of Clinical Medicine and Surgery, Dermatology Section, University of Naples "Federico II", Naples, Italy
| | - Alessandro Pileri
- Dermatology Unit, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, 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
| | - Stefania Staibano
- Department of Advanced Biomedical Sciences, Pathology Section, School of Medicine, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
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139
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Rojansky R, Fernandez-Pol S, Wang E, Rieger KE, Novoa RA, Zehnder JL, Kunder CA, Kim YH, Khodadoust MS, Brown RA. Cutaneous T-cell lymphomas with pathogenic somatic mutations and absence of detectable clonal T-cell receptor gene rearrangement: two case reports. Diagn Pathol 2020; 15:122. [PMID: 32988392 PMCID: PMC7523289 DOI: 10.1186/s13000-020-01022-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 09/02/2020] [Indexed: 12/20/2022] Open
Abstract
Background Cutaneous T-cell lymphomas (CTCL) are a heterogeneous group of extranodal non-Hodgkin lymphomas for which diagnosis can be challenging given the potential for overlap with inflammatory dermatoses. Current diagnostic criteria for CTCL incorporate clinical and histopathologic findings as well as results of T-cell receptor (TCR) gene sequencing. Molecular interrogation of TCR genes, TRG and TRB, has proven to be a critical tool for confirming diagnoses of CTCL and for disease tracking after initiation of therapy or after stem cell transplant. Methods for confirming a diagnosis of lymphoma in the absence of TCR gene clonality are lacking. We present two patients with CTCL with pathogenic somatic mutations in the absence of TRG and TRB clonality. Case presentations Case 1: A 38-year-old male had a 19-year history of a diffuse skin rash with papulosquamous, granulomatous, and verrucous features and progressive ulcerated plaques and tumors demonstrating an atypical CD4+ T-cell infiltrate with expression of cytotoxic markers CD56, TIA-1, granzyme, and perforin on histopathology. No definitive evidence for T-cell clonality was detected by conventional PCR of 6 biopsies or by next-generation sequencing (NGS) of 14 biopsies. Somatic mutational profiling of a skin biopsy revealed pathogenic mutations in PIKC3D and TERT promoter hotspots, confirming the presence of a clonal process. Case 2: A 69-year-old male with a 13-year history of progressive, diffuse hypertrophic and eroded plaques showed an atypical CD4+ T-cell infiltrate with subset expression of TIA-1 and granzyme on histopathology. No TCR clonality was detected by TCR-NGS of 6 biopsies. Somatic mutational profiling of a skin biopsy detected a pathogenic mutation in TP53, confirming the presence of a clonal process. Conclusions These cases highlight how detection of pathogenic somatic mutations can confirm a diagnosis of lymphoma in a clinically and histopathologically suspicious cutaneous lymphoid proliferation without detectable TCR clonality.
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Affiliation(s)
- Rebecca Rojansky
- Department of Pathology, Stanford Medicine, Stanford, CA, 94305, USA
| | | | - Erica Wang
- Department of Dermatology, Stanford Medicine, Stanford, CA, 94305, USA
| | - Kerri E Rieger
- Department of Pathology, Stanford Medicine, Stanford, CA, 94305, USA.,Department of Dermatology, Stanford Medicine, Stanford, CA, 94305, USA
| | - Roberto A Novoa
- Department of Pathology, Stanford Medicine, Stanford, CA, 94305, USA.,Department of Dermatology, Stanford Medicine, Stanford, CA, 94305, USA
| | - James L Zehnder
- Department of Pathology, Stanford Medicine, Stanford, CA, 94305, USA.,Division of Hematology, Department of Medicine, Stanford Medicine, Stanford, CA, 94305, USA
| | | | - Youn H Kim
- Department of Dermatology, Stanford Medicine, Stanford, CA, 94305, USA.,Division of Oncology, Department of Medicine, Stanford Medicine, Stanford, CA, 94305, USA
| | - Michael S Khodadoust
- Department of Dermatology, Stanford Medicine, Stanford, CA, 94305, USA.,Division of Oncology, Department of Medicine, Stanford Medicine, Stanford, CA, 94305, USA
| | - Ryanne A Brown
- Department of Pathology, Stanford Medicine, Stanford, CA, 94305, USA. .,Department of Dermatology, Stanford Medicine, Stanford, CA, 94305, USA. .,Department of Pathology, Veterans Affairs Palo Alto Health Care System, 3375 Hillview Ave, Room 1821, Palo Alto, CA, 94304-1204, USA.
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140
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Porcu P, Hudgens S, Horwitz S, Quaglino P, Cowan R, Geskin L, Beylot-Barry M, Floden L, Bagot M, Tsianakas A, Moskowitz A, Huen A, Dreno B, Dalle S, Caballero D, Leoni M, Dale S, Herr F, Duvic M. Quality of Life Effect of the Anti-CCR4 Monoclonal Antibody Mogamulizumab Versus Vorinostat in Patients With Cutaneous T-cell Lymphoma. Clin Lymphoma Myeloma Leuk 2020; 21:97-105. [PMID: 33158772 DOI: 10.1016/j.clml.2020.09.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 08/31/2020] [Accepted: 09/03/2020] [Indexed: 01/24/2023]
Abstract
BACKGROUND Sézary syndrome (SS) and mycosis fungoides (MF), 2 types of cutaneous T-cell lymphoma, cause significant morbidity and adversely affect patients' quality of life (QoL). The present study assessed the QoL measurement changes in patients receiving mogamulizumab versus vorinostat. PATIENTS AND METHODS A multicenter phase III trial was conducted of patients with stage IB-IV MF/SS with ≥ 1 failed systemic therapy. The QoL measures included Skindex-29 and the Functional Assessment of Cancer Therapy-General. The symptoms, function, and QoL subdomains were longitudinally modeled using mixed models with prespecified covariates. Meaningful change thresholds (MCTs) were defined using distribution-based methods. The categorical changes by group over time and the time to clinically meaningful worsening were analyzed. RESULTS Of the 372 randomized patients, mogamulizumab demonstrated improvement in Skindex-29 symptoms (cycles 3, 5, and 7; P < .05) and functional (cycles 3 and 5; P < .05) scales. A significantly greater proportion of mogamulizumab-treated patients improved by MCTs or more from baseline in the Skindex-29 symptoms domain (cycles 3, 5, 7, and 11) and functioning domain (cycle 5). Significant differences in the Functional Assessment of Cancer Therapy-General physical well-being (cycles 1, 3, and 5; P < .05) were observed in favor of mogamulizumab and a greater proportion of patients had declined by MCTs or more at cycles 1, 3, 5, and 7 with vorinostat treatment. The median time to symptom worsening using Skindex-29 was 27.4 months for mogamulizumab versus 6.6 months for vorinostat. In the patients with SS, the time to worsening favored mogamulizumab (P < .005) for all Skindex-29 domains. The time to worsening was similar for the 2 MF treatment arms. CONCLUSION The symptoms, function, and overall QoL of patients with MF/SS favored mogamulizumab over vorinostat across all time points. Patients with the greatest symptom burden and functional impairment derived the most QoL benefit from mogamulizumab.
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Affiliation(s)
- Pierluigi Porcu
- Division of Hematologic Malignancies and Hematopoietic Stem Cell Transplantation, Department of Medical Oncology, Sidney Kimmel Center, Thomas Jefferson University, Philadelphia, PA.
| | | | - Steven Horwitz
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Pietro Quaglino
- Department of Medical Sciences, Dermatologic Clinic, University of Turin, Turin, Italy
| | - Richard Cowan
- Cancer Research UK - Christie Hospital Foundation NHS Trust, Manchester, UK
| | - Larisa Geskin
- Department of Dermatology, New York Presbyterian Hospital, New York, NY
| | | | | | - Martine Bagot
- Service de Dermatologie, Hôpital Saint Louis, Paris, France
| | - Athanasios Tsianakas
- Department of Dermatology, Specialist Clinic Bad Bentheim, Bad Bentheim, Germany
| | - Alison Moskowitz
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Auris Huen
- Department of Dermatology, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Brigitte Dreno
- Onco-Dermatology Department, CHU de Nantes - Nantes Hospital, Nantes, France
| | - Stéphane Dalle
- Immucare, Hospices Civils de Lyon, Cancer Research Center of Lyon, Lyon University, Pierre-Bénite, France
| | - Dolores Caballero
- Servicio de Hematología, Hospital Clínico Universitario de Salamanca, Salamanca, Spain
| | - Mollie Leoni
- Kyowa Kirin Pharmaceutical Development, Inc, Princeton, NJ
| | - Stephen Dale
- Kyowa Kirin Pharmaceutical Development, Inc, Princeton, NJ
| | | | - Madeleine Duvic
- Department of Dermatology, University of Texas MD Anderson Cancer Center, Houston, TX
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141
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Hrechanska LV, Kaliuzhna LD, Fedorych PV, Petrenko AV. CLINICAL CASE OF CUTANEOUS T-CELL LYMPHOMA IN A PATIENT WHO GOT INJURED AFTER THE DISASTER ON CHORNOBYL NUCLEAR POWER PLANT. Probl Radiac Med Radiobiol 2020; 24:516-521. [PMID: 31841492 DOI: 10.33145/2304-8336-2019-24-516-521] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Indexed: 11/10/2022]
Abstract
A clinical case of cutaneous T-cell lymphoma is presented in this paper - Mycosis fungoides, a tumorous stage that developed in a patient who suffered as a result of the Chornobyl accident. The most likely development of this di- sease is due to the influence of the radiation factor, which led to the affection of lymphoid cells. This disease has characteristic staging with a typical morphological pattern only in later stages, therefore, the diagnosis usually occurs in evident clinical and histological changes of the mycotic and tumorous stages, when treatment is ineffec- tive. The features of the disease and treatment are described.
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Affiliation(s)
- L V Hrechanska
- Ukrainian Military Medical Academy, 45/1 Moscovskyi lane, Kyiv, 01015, UkraineKyiv Regional Hospital # 2, 13/19 Nesterivskyi lane, Kyiv, 02000, Ukraine
| | - L D Kaliuzhna
- Shupyk National Medical Academy of Postgraduate Education, 9 Dorohozhytska str., Kyiv, 04112, Ukraine
| | - P V Fedorych
- Ukrainian Military Medical Academy, 45/1 Moscovskyi lane, Kyiv, 01015, Ukraine
| | - A V Petrenko
- Shupyk National Medical Academy of Postgraduate Education, 9 Dorohozhytska str., Kyiv, 04112, Ukraine
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Alsayyah A. Is it mycosis fungoides? A comprehensive guide to reaching the diagnosis and avoiding common pitfalls. Ann Diagn Pathol 2020; 47:151546. [PMID: 32554312 DOI: 10.1016/j.anndiagpath.2020.151546] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 05/07/2020] [Accepted: 05/19/2020] [Indexed: 12/14/2022]
Abstract
Mycosis Fungoides (MF) is known as 'the great mimicker' due to its capacity to emulate several dermatoses, both in the clinic and on histology. This often leads to the diagnosis being missed or delayed, which consequently leads to poorer prognosis. For a timely diagnosis, it is crucial that the physician is aware of the various clinical and histological presentations of MF, as well as the proper diagnostic protocols. In the current review, we concisely encapsulate all the variants of MF as well has the conditions it mimics clinically and histologically. Through this, we aim to provide clinicians with a holistic picture of MF and help them determine when to suspect this disease and steps to take in order to nail the diagnosis.
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Affiliation(s)
- Ahmed Alsayyah
- Department of Pathology, College of Medicine, Imam Abdulrahman Bin Faisal University, Post Box No. 1982, Dammam 31441, Saudi Arabia.
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143
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Flores-Balcázar C, Urías-Arce DM, Charli-Joseph Y, De León-Alfaro MA, Pérez-Álvarez SI, Ramos-Prudencio R. Total skin electron beam therapy for primary cutaneous T-cell lymphomas: clinical characteristics and outcomes in a Mexican reference center. Rep Pract Oncol Radiother 2020; 25:562-7. [PMID: 32494229 DOI: 10.1016/j.rpor.2020.03.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 03/13/2020] [Accepted: 03/25/2020] [Indexed: 11/24/2022] Open
Abstract
Aim The aim of this study was to assess treatment modalities, treatment response, toxicity profile, disease progression and outcomes in 14 patients with a confirmed diagnosis of primary cutaneous T-cell lymphoma (PCTCL) treated with total skin electron beam therapy (TSEBT). Background Primary cutaneous lymphomas (PCLs) are extranodal non-Hodgkin lymphomas originating in the skin without evidence of extracutaneous disease at diagnosis. Despite advances in systemic and local therapy options, the management of advanced stages remains mostly palliative. Materials and Methods This is a retrospective study of patients with PCTCL, diagnosed and treated in a reference center in Mexico City, analyzing treatment modalities, response to treatment, long-term outcome, and mortality. Results Eight males (57%) and 6 (43%) females were identified. Most patients were stage IVA (n = 5, 36%) followed by stage IB and IIB (28.5% and 21.4%, respectively). Eleven patients received the low-dose RT scheme (12 Gy), 1 patient, the intermediate-dose RT scheme (24 Gy), and 2 patients, the conventional-dose RT scheme (36 Gy). Mean follow-up time was 4.6 years. At first follow-up examination, 6-8 weeks after radiotherapy, the overall response rate (ORR) for the cohort was 85%. The median PFS for the whole cohort was 6 months. Conclusion This study reinforces the role of TSEBT when compared with other treatment modalities and novel agents. Low-dose TSEBT is now widely used because of the opportunity for retreatment.
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Key Words
- CI, Confidence interval
- CR, Complete response
- Cutaneous lymphoma
- EORTC, European Organisation for Research and Treatment of Cancer
- LCT, Large cell transformation
- LPD, Lymphoproliferative disorder
- MF, Mycosis fungoides
- Mycosis fungoides
- NHL, Non-Hodgkin lymphomas
- ORR, Overall response rate
- OS, Overall survival
- PCL, Primary cutaneous lymphoma
- PCTCL, Primary cutaneous T-cell lymphomas
- PFS, Progression-free survival
- RT, Radiotherapy
- SD, Standard deviation
- SS, Sézary syndrome
- Sézary syndrome
- TSEBT, Total skin electron beam therapy
- Total skin electron beam therapy.
- UV, Ultraviolet
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144
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Abstract
Phototherapy with psoralen and ultraviolet A (PUVA) or narrowband-UVB (NBUVB) is frequently used for the patch and plaque stages of mycosis fungoides (MF), the most common type of cutaneous T-cell lymphoma. This article provides practical guidelines for the design and implementation of a phototherapy protocol for early stage MF, including an overview of treatment phases, response criteria, and considerations in the selection of a light source. Several evolving topics in phototherapy research are also discussed, including the relative efficacy of PUVA versus NBUVB, the role of maintenance therapy, risk of photocarcinogenicity, and combination therapies.
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Affiliation(s)
- Arthur Marka
- Geisel School of Medicine at Dartmouth College, Box 163, Kellogg Building, 45 Dewey Field Road, Hanover, NH 03755, USA
| | - Joi B Carter
- Geisel School of Medicine at Dartmouth College, Hanover, NH, USA; Section of Dermatology, Department of Surgery, Dartmouth-Hitchcock Medical Center, Dartmouth-Hitchcock Heater Road, 18 Old Etna Road, Lebanon, NH 03766, USA.
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145
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Abstract
Cutaneous T-cell lymphomas are a heterogeneous collection of non-Hodgkin lymphomas that arise from skin-tropic memory T lymphocytes. Among them, mycosis fungoides (MF) and Sézary syndrome (SS) are the most common malignancies. Diagnosis requires the combination of clinical, pathologic, and molecular features. Significant advances have been made in understanding the genetic and epigenetic aberrations in SS and to some extent in MF. Several prognostic factors have been identified. The goal of treatment is to minimize morbidity and limit disease progression. However, hematopoietic stem cell transplantation, considered for patients with advanced stages, is the only therapy with curative intent.
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Affiliation(s)
- Cecilia Larocca
- Department of Dermatology, Brigham and Women's Hospital, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA 02115, USA.
| | - Thomas Kupper
- Department of Dermatology, Brigham and Women's Hospital, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA 02115, USA
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146
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Abstract
While the lung is frequently involved by systemic lymphoma, primary pulmonary lymphoma accounts for less than 1% of all extranodal ymphomas. In particular, T-cell lymphoma is very rare in the lung, as a primary or secondary lesion. Patients with pulmonary T-cell lymphoma usually present with cough, dyspnea, pain, fever, recurrent infections, and hemoptysis. Typical radiologic features include pulmonary nodules, consolidation, solid pulmonary opacities, cystic changes, hilar adenopathy, and pleural effusions. Patients with these clinical and radiologic findings are frequently presumed to have pneumonia and initially treated with empirical antibiotics. Therefore, CT-guided needle biopsy, bronchoscopic examination, or even wedge biopsy should be considered when clinical symptoms show deterioration despite adequate antibiotic therapy. Precise pathologic diagnosis and molecular characterization are recommended in all cases, following the World Health Organization (WHO) classification. Principles of treatment typically vary with the different histologic types of T-cell lymphoma.
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Affiliation(s)
- Zenggang Pan
- Department of Pathology, Yale University School of Medicine, 310 Cedar Street, New Haven, CT, 06510, United States.
| | - Mina L Xu
- Director of Hematopathology, Department of Pathology & Laboratory Medicine, Yale University School of Medicine, 310 Cedar Street, New Haven, CT, 06510, United States.
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147
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Abstract
Cutaneous T-cell lymphomas (CTCLs) comprise a heterogeneous group of extranodal non-Hodgkin lymphomas involving primarily the skin and mycosis fungoides is its most frequent entity. Whereas most patients show an indolent course in early disease (clinical stages IA to IIA), some patients progress to advanced disease (stage IIB or higher), and the 5-year survival rate is unfavorable: only 47% (stage IIB) to 18% (stage IVB). Except for allogeneic stem cell transplantation, there is currently no cure for CTCL and thus treatment approaches are palliative, focusing on patients’ health-related quality of life. Our aims were to review the current understanding of the pathogenesis of CTCL, such as the shift in overall immune skewing with progressive disease and the challenges of making a timely diagnosis in early-stage disease because of the lack of reliable positive markers for routine diagnostics, and to discuss established and potential treatment modalities such as immunotherapy and novel targeted therapeutics.
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Affiliation(s)
- Patrick M Brunner
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, Vienna, 1090, Austria
| | - Constanze Jonak
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, Vienna, 1090, Austria
| | - Robert Knobler
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, Vienna, 1090, Austria
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148
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Vonderheid EC, Jakubowski J, Hou JS. High-Scatter Lymphocytes in the Blood of Erythrodermic Cutaneous T-Cell Lymphoma: Evidence for Large-Cell Transformation? Clin Lymphoma Myeloma Leuk 2020; 20:624-631.e2. [PMID: 32611506 DOI: 10.1016/j.clml.2020.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 04/25/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Erythrodermic cutaneous T-cell lymphoma consists of erythrodermic mycosis fungoides and Sézary syndrome. Previous studies have indicated that very large Sézary cells (> 14 μm diameter) or the presence of aneuploid cells in the blood might reflect large-cell transformation, with a corresponding poor prognosis. PATIENTS AND METHODS A retrospective study assessed data between June 1997 and April 2002 of 32 patients with erythrodermic cutaneous T-cell lymphoma, 4 patients with leukemic mycosis fungoides, and 19 patients with nonneoplastic inflammatory conditions who were referred for evaluation of possible cutaneous T-cell lymphoma. Data were studied by 2-parameter flow cytometry gated on the lymphocyte population. RESULTS High-scatter T lymphocytes (HSL) were detected in initial blood samples from 10 of 19 patients with Sézary syndrome, 1 of 13 patients with erythrodermic mycosis fungoides, and no patient with nonneoplastic inflammatory conditions. A significant correlation was found between HSL and very large Sézary cells and histopathologic evidence of large-cell transformation. Moreover, the presence of HSL suggests a poor prognosis even for patients with advanced disease. CONCLUSION We propose that HSL are often large transformed neoplastic Sézary cells that may be detected in patients with clinically unapparent large-cell transformation.
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Affiliation(s)
- Eric C Vonderheid
- Department of Oncology, Sydney Kimmel Cancer Center, Johns Hopkins Medical Institutes, Baltimore, MD
| | - Jennifer Jakubowski
- Department of Pathology, Drexel University College of Medicine, Philadelphia, PA
| | - J Steve Hou
- Department of Pathology, Drexel University College of Medicine, Philadelphia, PA.
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149
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Gluud M, Fredholm S, Blümel E, Willerslev-Olsen A, Buus TB, Nastasi C, Krejsgaard T, Bonefeld CM, Woetmann A, Iversen L, Litman T, Geisler C, Ødum N, Lindahl LM. MicroRNA-93 Targets p21 and Promotes Proliferation in Mycosis Fungoides T Cells. Dermatology 2020; 237:277-282. [PMID: 32335549 DOI: 10.1159/000505743] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 01/04/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Mycosis fungoides (MF), the most common form of cutaneous T-cell lymphoma (CTCL), is a lymphoproliferative disorder characterized by proliferation of malignant T cells in a chronic inflammatory environment in the skin. The nature of MF is still not fully understood, but aberrant microRNA (miR) expression and function seem to play an important role in the pathogenesis and disease progression and have been proposed as a putative disease marker. Recent studies have reported aberrant expression of miR-93 in situin MF lesions and linked dysregulated miR-93 expression to advanced stages of MF. However, the pathophysiological role of miR-93 in MF is unknown. OBJECTIVE Here, we provide the first evidence that miR-93 targets the cell cycle regulator cyclin-dependent kinase inhibitor p21 and promotes growth of malignant T cells in MF. METHODS/RESULTS Thus, inhibition of miR-93 in MF patient-derived malignant T-cell lines increases expression of p21 and inhibition of malignant proliferation. Notably, treatment with the histone deacetylase inhibitor Vorinostat (SAHA) reduces miR-93 expression and enhances p21 expression in the malignant T cells. Importantly, transfection with an miR-93 mimic partly blocks SAHA-induced p21 expression. CONCLUSIONS we provide evidence that enhanced expression of the putative oncogenic miR, miR-93, represses the cell cycle inhibitor p21 and promotes proliferation of malignant T cells. Moreover, we demonstrate that SAHA triggers p21 expression - at least partly - through an inhibition of miR-93.
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Affiliation(s)
- Maria Gluud
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Simon Fredholm
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Edda Blümel
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Andreas Willerslev-Olsen
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Terkild Brink Buus
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Claudia Nastasi
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Thorbjørn Krejsgaard
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Charlotte Menné Bonefeld
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Anders Woetmann
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Lars Iversen
- Department of Dermatology, Aarhus University Hospital, Skejby, Aarhus, Denmark
| | - Thomas Litman
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Carsten Geisler
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Niels Ødum
- Leo Foundation Skin Immunology Research Center, Institute of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark,
| | - Lise M Lindahl
- Department of Dermatology, Aarhus University Hospital, Skejby, Aarhus, Denmark
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150
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Olszewska B, Gleń J, Zabłotna M, Nowicki RJ, Sokołowska-Wojdyło M. The polymorphisms of IL-6/STAT3 signaling pathway may contribute to cutaneous T-cell lymphomas susceptibility. Arch Dermatol Res 2021; 313:25-31. [PMID: 32270320 DOI: 10.1007/s00403-020-02062-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 01/26/2020] [Accepted: 03/28/2020] [Indexed: 12/15/2022]
Abstract
IL-6/STAT3 signaling pathway has been suggested to play a role in CTCL pathogenesis. Polymorphisms in STAT3 signaling pathway-related genes might be a risk factor for CTCL. However, the exact role of inherited gene polymorphisms of IL-6 and STAT3 in the pathogenesis of CTCL is still not fully understood. The aim was to examine whether IL-6 cytokine and polymorphisms of IL-6 and STAT3 gene are associated with CTCL susceptibility, stage of disease and pruritus intensity. We compared the IL-6 serum level and the frequency of selected single nucleotide polymorphisms of IL-6 and STAT3 in 106 CTCL and 198 control group using polymerase chain reaction with sequence-specific primers method and ELISA. We have found that serum IL-6 level in CTCL patients was significantly higher than in healthy controls (p < 0.05). We also demonstrated that two genotypes, CC of IL-6 and GG of STAT3, were overexpressed in CTCL patients compared to healthy controls, and that they increase the risk of malignancy development (OR = 1.8, p = 0.04 for IL-6 and OR 2.53, p = 0.0064 for STAT3). Moreover, the GG genotype of STAT3 polymorphism seems to be associated with lack of pruritus or mild pruritus in CTCL patients. Our results indicate that IL-6 is involved in pathogenesis of CTCL but not pruritus. Moreover, CC of IL-6 and GG genotype of STAT3 genes might be considered as the risk factor for development of CTCL.
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