1
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Liu G, Li Y, Du B, Cui Y, Li X. Additional Findings of 18 F-AIF-FAPI-42 PET/CT in a Patient With Mycosis Fungoides-Type Cutaneous T-Cell Lymphoma : Comparisons With 18 F-FDG PET/CT. Clin Nucl Med 2024; 49:e199-e201. [PMID: 38465934 DOI: 10.1097/rlu.0000000000005132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
ABSTRACT A 44-year-old woman presented with extensive skin patches and pruritus persisting for 3 years. Histopathological examination of the skin from the right abdomen confirmed mycosis fungoides-type cutaneous T-cell lymphoma. Staging PET with 18 F-FDG PET/CT) showed increased uptake in the skin on the right abdomen and left hip. Subsequently 18 F-FAPI-42 PET/CT revealed additional foci of abnormal uptake on the skin of the chest and back.
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Affiliation(s)
- Guanghui Liu
- From the Department of Nuclear Medicine, The First Hospital of China Medical University, Shenyang, China
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2
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Kook H, Gwag HE, Park SY, Hong N, Lee JH, Jung HJ, Park MY, Choi YS, Kim HJ, Weidinger S, Ahn J. Detecting T-cell receptor clonality in patients with severe atopic dermatitis refractory to dupilumab. J Eur Acad Dermatol Venereol 2024. [PMID: 38687283 DOI: 10.1111/jdv.20053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 03/05/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Trials and real-life studies demonstrated clinically meaningful improvements of disease activity in the majority of patients with moderate to severe atopic dermatitis (AD) treated with the anti-IL-4RA-antibody dupilumab. However, misdiagnosis or confounding skin diseases in particular cutaneous T-cell lymphoma (CTCL) may lead to inadequate response. OBJECTIVE To investigate the clinical and pathological features of patients with AD who showed insufficient response to dupilumab. METHODS We reviewed the medical records of 371 patients treated with dupilumab for severe AD. Insufficient response was defined as failure to achieve an improvement of the eczema area severity index (EASI) of at least 50% (EASI-50) at Week 16 and of 75% (EASI-75) at Week 52. Among 46 patients with insufficient response, 35 patients consented to a re-evaluation including a full physical exam, biopsies and laboratory assessments including immunohistochemistry and T-cell receptor gene rearrangement analysis to differentiate CTCL. RESULTS Of the 371 patients treated with dupilumab, 46 (12.3%) patients showed insufficient response to dupilumab. Of these, 35 underwent further evaluation, and 19 (54.2% of inadequate responders) were finally diagnosed with mycosis fungoides (MF). In these patients, transition to or addition of conventional MF treatment led to clinical improvements. CONCLUSION Insufficient response to dupilumab treatment may help uncover early MF on an existing AD background.
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Affiliation(s)
| | | | | | | | - Jung-Ho Lee
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
| | | | | | - Yu Sung Choi
- Department of Dermatology, College of Medicine, Soonchunhyang University, Seoul, Korea
| | - Hyun Je Kim
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
- Genome Medicine Institute, College of Medicine, Seoul National University, Seoul, Korea
| | - Stephan Weidinger
- Department of Dermatology and Allergy, University Hospital Schleswig-Holstein, Kiel, Germany
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3
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Chen C, Fahmy LM, Schreidah CM, Magro CM, Geskin LJ. Febrile Ulceronecrotic Mucha-Habermann Disease Associated With Hemophagocytic Lymphohistiocytosis: A Case Report and Review of the Literature. Am J Dermatopathol 2024; 46:238-242. [PMID: 38457671 DOI: 10.1097/dad.0000000000002619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2024]
Abstract
ABSTRACT Mucha-Habermann disease (MHD) is an inflammatory skin disease characterized by polymorphous eruptions of erythematous, necrotic macules that have been reported for similarities to cutaneous T-cell lymphoma. Febrile ulceronecrotic MHD (FUMHD) represents a severe variant of MHD, marked by ulcers, hemorrhagic bullae, and systemic symptoms. Herein, we report a case of a severely atypical lymphomatoid expression of FUMHD associated with hemophagocytic lymphohistiocytosis (HLH). A previously healthy 21-year-old woman was admitted to the hospital with a rapidly progressive necrotic papular rash. Physical examination revealed right orbital swelling, bilateral hemorrhagic auricular bullae, and multiple ulcerative purpuric papulonodules on the trunk, face, and extremities. Biopsy indicated a dermal and subcutaneous infiltrate of atypical CD8 + lymphocytes with loss of CD5 and reduction in CD7 expression, along with features of lymphomatoid vasculitis. A diagnosis of a severely atypical lymphomatoid expression of FUMHD was made. The patient also met 7 of 9 HLH-2004 criteria, leading to a diagnosis of HLH. Positron emission tomography/computed tomography, flow cytometry, and rheumatologic workup were unremarkable. Treatment with an eight-week course of etoposide and dexamethasone for HLH led to rapid clinical improvement. Over time, her skin lesions regressed and eventually scabbed over to leave hyperpigmented scars, confirming the diagnosis of MHD. She has remained stable, off therapy for 4 years. Although potentially fatal, FUMHD often exhibits favorable outcomes and may resolve without recurrence, as in our patient. FUMHD should be considered in the differential diagnosis for patients presenting with cutaneous CD8 + necrotizing angiocentric lymphoproliferative disease complicated by HLH.
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Affiliation(s)
- Caroline Chen
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY
| | - Lauren M Fahmy
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY
| | - Celine M Schreidah
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY
| | - Cynthia M Magro
- Department of Pathology, Weill Cornell Medical Center, New York, NY; and
| | - Larisa J Geskin
- Department of Dermatology, Columbia University Irving Medical Center, New York, NY
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4
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Nocco SE, Ewalt MD, Moy AP, Lewis NE, Zhu M, Lezcano C, Busam K, Pulitzer M. TRBC1 immunohistochemistry distinguishes cutaneous T-cell lymphoma from inflammatory dermatitis: A retrospective analysis of 39 cases. J Am Acad Dermatol 2024; 90:839-841. [PMID: 38061444 PMCID: PMC10960695 DOI: 10.1016/j.jaad.2023.11.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 10/20/2023] [Accepted: 11/17/2023] [Indexed: 01/03/2024]
Affiliation(s)
- Sarah E Nocco
- Department of Dermatology, Weill Cornell Medicine, New York, New York
| | - Mark D Ewalt
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Andrea P Moy
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Natasha E Lewis
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Menglei Zhu
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Cecilia Lezcano
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Klaus Busam
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Melissa Pulitzer
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
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5
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Fang L, Simman R, Workman L, Ayoub S, Bratton C. Malignant wound aetiology, diagnosis and management: a case series and literature review. J Wound Care 2024; 33:102-117. [PMID: 38329829 DOI: 10.12968/jowc.2024.33.2.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2024]
Abstract
OBJECTIVE Malignant wounds develop when neoplastic cells invade the skin either locally or by lymphatic and haematogenous spread. They can present as hard-to-heal wounds and underlying causes include: primary skin cancer; metastasis of extracutaneous primary malignancy; malignant transformation of a hard-to-heal wound; iatrogenic injury; and cutaneous forms of cancers of non-skin origin. High clinical suspicion for a malignant wound should be confirmed with skin biopsy. The aim of this case series is to highlight a combination of both clinically clear cutaneous malignancies and not-so-obvious wounds caused by malignancy. METHOD This case series examines patients with malignant wounds of varying aetiology and appearance. For each case, we explain the pathophysiology, atypical features, diagnostic approach and treatment. We also discuss types of wound biopsy and general wound management principles. RESULTS Among the 11 cases analysed using descriptive statistics, median wound duration before presentation at our clinic was one year, while median age at presentation was 65 years. Our case series included the following diagnoses: cutaneous metastasis of invasive ductal carcinoma of the breast (n=2); cutaneous metastasis of colorectal adenocarcinoma (n=1); Marjolin's ulcer (n=1), basal cell carcinoma (BCC) (n=2), primary cutaneous squamous cell carcinoma (SCC) (n=1), metastatic malignant melanoma (n=1), cutaneous T-cell lymphoma (n=1), cutaneous angiosarcoma (n=1), Kaposi sarcoma (n=1) and recurrent tonsillar SCC with osteoradionecrosis (n=1); one case had both BCC and SCC. CONCLUSION Punch and excisional biopsies were the most frequently used diagnostic techniques. Local wound therapy addressed bleeding, malodour, exudate, pain and infection. However, wound healing is usually achieved once the underlying malignancy is treated. In advanced or metastatic disease, palliative wound care aims to prevent exacerbation of existing wounds and focuses on patient comfort.
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Affiliation(s)
- Lauren Fang
- University of Toledo, College of Medicine and Life Science, Toledo, Ohio, US
| | - Richard Simman
- University of Toledo, College of Medicine and Life Science, Department of Surgery, Toledo, Ohio, US
- Jobst Vascular Institute, ProMedica Health Network, Wound Care Program, Toledo, Ohio, US
| | - Lauren Workman
- Jobst Vascular Institute, ProMedica Health Network, Wound Care Program, Toledo, Ohio, US
| | - Samar Ayoub
- University of Toledo, College of Medicine and Life Science, Toledo, Ohio, US
| | - Camille Bratton
- University of Toledo, College of Medicine and Life Science, Toledo, Ohio, US
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6
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Gordon ER, Kwinta BD, Schreidah CM, Fahmy LM, Adeuyan O, Queen D, Trager MH, Magro CM, Geskin LJ. Cutaneous lymphoproliferative disorders after COVID-19 vaccination: clinical presentation, histopathology, and outcomes. Leuk Lymphoma 2024; 65:48-54. [PMID: 37861685 DOI: 10.1080/10428194.2023.2270766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 10/08/2023] [Indexed: 10/21/2023]
Abstract
Individual reports described lymphoproliferative disorders (LPDs) after COVID-19 vaccination; however, the relationship between cases is unexamined. We aim to determine if there are cases of cutaneous LPDs associated with COVID-19 vaccination and their outcomes. We present a review of world literature, vaccine registries, and two unreported cases of LPDs after COVID-19 vaccination. Review of the medical literature, VAERS, and our two cases reveal predominance of Pfizer-BioNTech vaccine, younger patients, and males. All cases resulted in favorable outcomes. Approximately 84% of cases demonstrated CD30+ positivity in their skin biopsies, suggesting that an antigenic trigger may lead to a type IV adaptive immune response, with clonal expansion of CD30+ T-cells and subsequent oncogenic mutational hits eventuating in transient LPDs. LPDs after COVID-19 vaccination appear in the context of the same vaccines (proportionally to their global market shares), share clinical and pathological findings, and have indolent, self-limited character.
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Affiliation(s)
- Emily R Gordon
- Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | - Bradley D Kwinta
- Department of Dermatology, Columbia University Irving Medical Center, New York, NY, USA
| | - Celine M Schreidah
- Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | - Lauren M Fahmy
- Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | - Oluwaseyi Adeuyan
- Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | - Dawn Queen
- Department of Dermatology, Columbia University Irving Medical Center, New York, NY, USA
| | - Megan H Trager
- Department of Dermatology, Columbia University Irving Medical Center, New York, NY, USA
| | - Cynthia M Magro
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Larisa J Geskin
- Department of Dermatology, Columbia University Irving Medical Center, New York, NY, USA
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7
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Ninosu N, Melchers S, Kappenstein M, Booken N, Hansen I, Blanchard M, Guenova E, Assaf C, Goerdt S, Nicolay JP. Mogamulizumab Combined with Extracorporeal Photopheresis as a Novel Therapy in Erythrodermic Cutaneous T-cell Lymphoma. Cancers (Basel) 2023; 16:141. [PMID: 38201568 PMCID: PMC10778082 DOI: 10.3390/cancers16010141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 12/20/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Primary cutaneous T-cell lymphomas (CTCLs) are rare lymphoproliferative malignancies characterized by significant morbidity and mortality in advanced disease stages. As curative approaches apart from allogeneic stem cell transplantation are lacking, establishing new treatment options, especially combination therapies, is crucial. METHODS This retrospective study included 11 patients with SS or MF receiving therapy with mogamulizumab in combination with ECP from four European expert centers. The response rates in the skin and blood as well as treatment use and adverse events (AE) were described. RESULTS 8/11 patients (73%) showed an overall response (OR) in the skin. The mean mSWAT decreased from 98.2 ± 40.8 to 34.6 ± 23.8. The overall response rate (ORR) in the blood was 64% with two complete responses. During combination therapy, the mean number of Sézary cells decreased from 3365.3 × 106/L before treatment to 1268.6 × 106/L. The mean minimum known period without progress was 7.2 months in the skin and 7.6 months in the blood. The most common AEs were mogamulizumab-associated rash (MAR) (45.5%), anemia (27.3%), lymphocytopenia (27.8%), and infusion related reaction (16.7%). No AE led to treatment discontinuation. CONCLUSIONS Our study presents the combination of mogamulizumab and ECP as an effective therapy in the blood and skin in CTCL with good tolerability, similar to mogamulizumab monotherapy.
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Affiliation(s)
- Nadia Ninosu
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, University of Heidelberg, 68167 Mannheim, Germany; (N.N.); (S.M.); (S.G.)
| | - Susanne Melchers
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, University of Heidelberg, 68167 Mannheim, Germany; (N.N.); (S.M.); (S.G.)
- Skin Cancer Unit, German Cancer Research Center, 69120 Heidelberg, Germany
- Section of Clinical and Experimental Dermatology, Medical Faculty Mannheim, University of Heidelberg, 68167 Mannheim, Germany
| | - Max Kappenstein
- Department of Hematology and Oncology, University Hospital of Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Germany;
| | - Nina Booken
- Department of Dermatology and Venereology, University Skin Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (N.B.); (I.H.)
| | - Inga Hansen
- Department of Dermatology and Venereology, University Skin Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (N.B.); (I.H.)
| | - Maël Blanchard
- Department of Dermatology, Lausanne University Hospital (CHUV) and Faculty of Biology and Medicine, University of Lausanne, 1007 Lausanne, Switzerland; (M.B.); (E.G.)
| | - Emmanuella Guenova
- Department of Dermatology, Lausanne University Hospital (CHUV) and Faculty of Biology and Medicine, University of Lausanne, 1007 Lausanne, Switzerland; (M.B.); (E.G.)
| | - Chalid Assaf
- Department of Dermatology, Helios Hospital Krefeld, 47805 Krefeld, Germany;
- Institute for Molecular Medicine, Medical School Hamburg, 20457 Hamburg, Germany
| | - Sergij Goerdt
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, University of Heidelberg, 68167 Mannheim, Germany; (N.N.); (S.M.); (S.G.)
| | - Jan P. Nicolay
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, University of Heidelberg, 68167 Mannheim, Germany; (N.N.); (S.M.); (S.G.)
- Skin Cancer Unit, German Cancer Research Center, 69120 Heidelberg, Germany
- Section of Clinical and Experimental Dermatology, Medical Faculty Mannheim, University of Heidelberg, 68167 Mannheim, Germany
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8
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Aires D, Abhyankar S. Early intervention of extracorporeal photopheresis for advancing/progressing cutaneous T-cell lymphoma. Hematol Oncol 2023; 41:809-816. [PMID: 37974524 DOI: 10.1002/hon.3229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 08/18/2023] [Accepted: 09/08/2023] [Indexed: 11/19/2023]
Abstract
Patients with cutaneous T-cell lymphoma with progressive disease typically undergo a series of skin-directed and systemic therapy regimens during cycles of response and relapse. Extracorporeal photopheresis (ECP) is an effective and safe systemic treatment option, often reserved for later stages of disease and typically employed after failure of several other therapies. ECP has benefits in response rate, time to next treatment, and tolerability that may support its use earlier in the treatment cycle for advancing/progressing disease.
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Affiliation(s)
| | - Sunil Abhyankar
- University of Kansas Cancer Center and the University of Kansas Medical Center, Kansas City, Kansas, USA
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9
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Preston JD, Jansen CS, Kosaraju S, Niyogusaba T, Zhuang TZ, Iwamoto SW, Hutto SK, Lechowicz MJ, Allen PB. Cutaneous T-cell lymphoma with CNS involvement: a case series and review of the literature. CNS Oncol 2023; 12:CNS105. [PMID: 37877303 PMCID: PMC10701703 DOI: 10.2217/cns-2023-0014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 09/26/2023] [Indexed: 10/26/2023] Open
Abstract
Cutaneous T-cell lymphoma (CTCL) is a rare hematologic malignancy that traditionally presents with cutaneous lesions, though metastases are not uncommon in progressive disease. We describe four cases of CTCL with central nervous system (CNS) involvement, detailing the history, pathological characteristics, treatment response, and progression. Median time from initial diagnosis to CNS metastasis was ∼5.4 years (range 3.4-15.5 years) and survival after metastasis was ∼160 days (range 19 days-4.4 years). No patients achieved long-term (>5 years) survival, though some displayed varying degrees of remission following CNS-directed therapy. We conclude that clinicians must be attentive to the development of CNS metastases in patients with CTCL. The growing body of literature on such cases will inform evolving therapeutic guidelines on this rare CTCL complication.
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Affiliation(s)
- Joshua D Preston
- Medical Scientist Training Program, Emory University School of Medicine, Atlanta, GA 30322, USA
- Nutrition & Health Sciences, Laney Graduate School, Emory University, Atlanta, GA 30322, USA
| | - Caroline S Jansen
- Medical Scientist Training Program, Emory University School of Medicine, Atlanta, GA 30322, USA
- Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Siddhartha Kosaraju
- Division of Neuroradiology, Department of Radiology & Imaging Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Tim Niyogusaba
- Department of Medicine, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Tony Z Zhuang
- Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Sally W Iwamoto
- Department of Neurology, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Spencer K Hutto
- Department of Neurology, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Mary Jo Lechowicz
- Department of Hematology & Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA 30322, USA
| | - Pamela B Allen
- Department of Hematology & Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA 30322, USA
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10
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Morabad SS, Khan ZU, Gad R, Kallur N, Madhabhavi IV, Shalavadi MH, Mangannavar CV. Tongue and teeth hyperpigmentation in etoposide, prednisolone, vincristine, and cyclophosphamide regimen in the treatment of cutaneous lymphoma. Indian J Pharmacol 2023; 55:405-407. [PMID: 38174538 PMCID: PMC10821702 DOI: 10.4103/ijp.ijp_53_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 06/13/2023] [Accepted: 10/17/2023] [Indexed: 01/05/2024] Open
Abstract
Cutaneous extranodal non-Hodgkin lymphoma is a rare cancer and chemotherapeutic agents like etoposide, vincristine and cyclophosphamide are the drug of choice, which rarely cause hyperpigmentation in skin and nails. However, herein we present a case of hyperpigmentation that was seen in tongue and even in teeth. The hyperpigmentation of the tongue and teeth occurred shortly after the initiation of chemotherapy. Hyperpigmentation was self-limiting and rectified in a week without need of any pharmacological, surgical, or lifestyle interventions.
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Affiliation(s)
- Soumya Shivalingappa Morabad
- Department of Pharmacy Practice, B. V. V. S. Hanagal Shri Kumareshwar College of Pharmacy, Bagalkote, Karnataka, India
| | - Zahed Ullah Khan
- Department of Pharmacy Practice, B. V. V. S. Hanagal Shri Kumareshwar College of Pharmacy, Bagalkote, Karnataka, India
| | - Richa Gad
- Department of Pharmacy Practice, B. V. V. S. Hanagal Shri Kumareshwar College of Pharmacy, Bagalkote, Karnataka, India
| | - Nikitha Kallur
- Department of Pharmacy Practice, B. V. V. S. Hanagal Shri Kumareshwar College of Pharmacy, Bagalkote, Karnataka, India
| | - Irappa Vithoba Madhabhavi
- Department of Medical and Pediatric Oncology and Hematology, Kerudi Cancer Hospital, Bagalkote, Karnataka, India
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11
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Hamp A, Hanson J, Schwartz RA, Lambert WC, Alhatem A. Dupilumab-associated mycosis fungoides: a cross-sectional study. Arch Dermatol Res 2023; 315:2561-2569. [PMID: 37270763 DOI: 10.1007/s00403-023-02652-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 04/13/2023] [Accepted: 05/24/2023] [Indexed: 06/05/2023]
Abstract
Treating atopic dermatitis (AD) with dupilumab, a monoclonal antibody that inhibits interleukin-4 (IL-4) and interleukin-13 (IL-13), may be associated with the progression of mycosis fungoides (MF).This study aims to examine the associations between the length of dupilumab treatment, age and sex, and the onset of MF.An institutional data registry and literature search were used for a retrospective cross-sectional study. Only patients with a diagnosis of MF on dupilumab for the treatment of AD and eczematous dermatitis were included.The primary outcome was the length of dupilumab exposure, age, sex, and the onset of MF. Linear correlations (Pearson) and Cox regression analysis were used to assess the correlation and the risk.A total of 25 patients were included in this study. Five eligible patients were identified at our institution. In addition, a PubMed review identified an additional 20 patients. At the time of MF diagnosis, the median age was 58, with 42% female. Disease history was significant for adult-onset AD in most patients (n = 17, 65.4%) or recent flare of AD previously in remission (n = 3, 11.5%). All patients were diagnosed with MF, and one patient progressed to Sézary syndrome while on dupilumab, with an average duration of 13.5 months of therapy prior to diagnosis. Tumor stage at diagnosis of MF was described in 19 of the cases and ranged from an early-stage disease (IA) to advanced disease (IV). Treatment strategies included narrow-band UVB therapy, topical corticosteroids, brentuximab, pralatrexate, and acitretin. Male gender, advanced-stage disease, and older age correlated significantly with the hazard of MF onset and a shorter time to onset during dupilumab treatment.Our results suggest a correlation between the duration of dupilumab treatment and the diagnosis of MF, the higher MF stage at diagnosis, and the shorter the duration of using dupilumab to MF onset. Furthermore, elderly male patients appeared to be more at risk as both male gender and older age correlated with a hazard of MF diagnosis. The results raise the question as to whether the patients had MF misdiagnosed as AD that was unmasked by dupilumab or if MF truly is an adverse effect of treatment with dupilumab. Close monitoring of these patients and further investigation of the relationship between dupilumab and MF can shed more light on this question .
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Affiliation(s)
- Austin Hamp
- Arizona College of Osteopathic Medicine, Glendale, AZ, USA.
| | - Jamie Hanson
- Department of Dermatology, Saint Louis University School of Medicine, St. Louis, MO, USA
| | - Robert A Schwartz
- Department of Pathology, Immunology and Laboratory Medicine, Rutgers New Jersey Medical School, Newark, NJ, USA
- Department of Dermatology, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - W Clark Lambert
- Department of Pathology, Immunology and Laboratory Medicine, Rutgers New Jersey Medical School, Newark, NJ, USA
- Department of Dermatology, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Albert Alhatem
- Department of Dermatology, Saint Louis University School of Medicine, St. Louis, MO, USA
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12
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Adeeb M, Therachiyil L, Moton S, Buddenkotte J, Alam MA, Uddin S, Steinhoff M, Ahmad A. Non-coding RNAs in the epigenetic landscape of cutaneous T-cell lymphoma. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2023; 380:149-171. [PMID: 37657857 DOI: 10.1016/bs.ircmb.2023.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/03/2023]
Abstract
Cutaneous T-cell lymphoma (CTCL) is a type of cancer that affects skin, and is characterized by abnormal T-cells in the skin. Epigenetic changes have been found to play a significant role in the development and progression of CTCL. Recently, non-coding RNAs (ncRNAs), such as microRNAs and long non-coding RNAs, have been identified as key players in the regulation of gene expression in CTCL. These ncRNAs can alter the expression of genes involved in cell growth, differentiation, and apoptosis, leading to the development and progression of CTCL. In this review, we summarize the current understanding of the role of ncRNAs in CTCL, including their involvement in DNA methylation, and other biological processes. We also discuss the types of ncRNAs, their role as oncogenic or tumor suppressive, and their putative use as diagnostic and prognostic biomarkers, based on the emerging evidence from laboratory-based as well as patients-based studies. Moreover, we also present the potential targets and pathways affected by ncRNAs. A better understanding of the complex epigenetic landscape of CTCL, including the role of ncRNAs, has the potential to lead to the development of novel targeted therapies for this disease.
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Affiliation(s)
- Monaza Adeeb
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Lubna Therachiyil
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Safwan Moton
- College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - Joerg Buddenkotte
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Department of Dermatology and Venereology, Rumailah Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Majid Ali Alam
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Department of Dermatology and Venereology, Rumailah Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Shahab Uddin
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Laboratory Animal Research Center, Qatar University, Doha, Qatar
| | - Martin Steinhoff
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Department of Dermatology and Venereology, Rumailah Hospital, Hamad Medical Corporation, Doha, Qatar; Weill Cornell Medicine-Qatar, Medical School, Doha, Qatar; Department of Dermatology, Weill Cornell Medicine, New York, NY, USA
| | - Aamir Ahmad
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Department of Dermatology and Venereology, Rumailah Hospital, Hamad Medical Corporation, Doha, Qatar.
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13
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Manta AI, Wilson-Pogmore AA, Sullivan TJ. Thirty Years of Experience With Ocular Adnexal T-Cell Lymphoma. Ophthalmic Plast Reconstr Surg 2023; 39:266-274. [PMID: 36727764 DOI: 10.1097/iop.0000000000002309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
PURPOSE To evaluate the disease characteristics and survival of patients with ocular adnexal T-cell lymphoma. METHODS A retrospective, observational study of patients with a histopathological diagnosis of T-cell lymphoma of the ocular adnexa seen between 1992 and 2022. Demographic data, clinical presentation, imaging, histology, immunohistochemistry, treatment, and outcomes were reviewed. RESULTS Fifteen patients were included in the study with the mean age at diagnosis of 50 years old (range 7-85). The most common presenting symptoms were ulcerated eyelid skin lesions (40%) followed by eyelid swelling (13.3%), and lacrimal passageways obstruction (13.3%). The anaplastic large cell lymphoma (33%) and primary cutaneous T-cell lymphoma (33%) were the most diagnosed peripheral T-cell lymphoma subtypes, followed by the nasal type natural killer/T-cell lymphoma (27%) and peripheral T-cell lymphoma not otherwise specified (7%). The most prevalent stage of disease progression was stage I and stage IV (Ann Arbor classification) with seven (47%) patients each. Eight (53%) patients succumbed to the disease process of which three (37.5%) deceased in the first six months and six (75%) within the first year of diagnosis. We identified a strong statistical association between stage and disease-related death ( p = 0.003). CONCLUSIONS Peripheral T-cell lymphoma occurring in the orbit and ocular adnexa is extremely rare. Advanced stage at diagnosis leads to almost certain death from the disease despite aggressive local and systemic treatment. Early diagnosis improves the chances of survival but can be hindered by this condition's ability to simulate benign inflammatory conditions both clinically and histologically.
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Affiliation(s)
- Alexandra I Manta
- Department of Ophthalmology, Division of Surgery, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
- Department of Ophthalmology, Queensland Children's Hospital, Brisbane, Queensland, Australia
| | - Ario A Wilson-Pogmore
- Department of Ophthalmology, Division of Surgery, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
- Faculty of Medicine, University of Queensland, Australia
- Faculty of Medicine, Griffith University, Australia
| | - Timothy J Sullivan
- Department of Ophthalmology, Division of Surgery, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
- Department of Ophthalmology, Queensland Children's Hospital, Brisbane, Queensland, Australia
- Faculty of Medicine, University of Queensland, Australia
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14
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Bordeaux ZA, Reddy SV, Lee K, Lu W, Choi J, Miller M, Roberts C, Pollizzi A, Kwatra SG, Kwatra MM. Differential Response of Mycosis Fungoides Cells to Vorinostat. Int J Mol Sci 2023; 24:ijms24098075. [PMID: 37175780 PMCID: PMC10179468 DOI: 10.3390/ijms24098075] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 04/23/2023] [Accepted: 04/25/2023] [Indexed: 05/15/2023] Open
Abstract
Mycosis fungoides (MF) is the most common form of cutaneous T-cell lymphoma (CTCL) and is characterized by epidermotrophism of malignant CD4+ T-lymphocytes. When MF advances to a recurrent stage, patients require treatment with systemic therapies such as vorinostat, a histone deacetylase inhibitor. While vorinostat has been shown to exhibit anti-tumor activity in MF, its exact molecular mechanism has yet to be fully discerned. In the present study, we examined the transcriptomic and proteomic profiles of vorinostat treatment in two MF cell lines, Myla 2059 and HH. We find that vorinostat downregulates CTLA-4, CXCR4, and CCR7 in both cell lines, but its effect on several key pathways differs between the two MF cell lines. For example, vorinostat upregulates CCL5, CCR5, and CXCL10 expression in Myla cells but downregulates CCL5 and CXCL10 expression in HH cells. Furthermore, vorinostat upregulates IFN-γ and IL-23 signaling and downregulates IL-6, IL-7, and IL-15 signaling in Myla cells but does not affect these pathways in HH cells. Although Myla and HH represent established MF cell lines, their distinct tumor origin from separate patients demonstrates that inherent phenotypic variations within the disease persist, underscoring the importance of using a variety of MF cells in the preclinical development of MF therapeutics.
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Affiliation(s)
- Zachary A Bordeaux
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Department of Anesthesiology, Duke University School of Medicine, Durham, NC 27710, USA
| | - Sriya V Reddy
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Department of Anesthesiology, Duke University School of Medicine, Durham, NC 27710, USA
| | - Kevin Lee
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Weiying Lu
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Justin Choi
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Department of Anesthesiology, Duke University School of Medicine, Durham, NC 27710, USA
| | - Meghan Miller
- Department of Anesthesiology, Duke University School of Medicine, Durham, NC 27710, USA
| | - Callie Roberts
- Department of Anesthesiology, Duke University School of Medicine, Durham, NC 27710, USA
| | - Anthony Pollizzi
- Department of Anesthesiology, Duke University School of Medicine, Durham, NC 27710, USA
| | - Shawn G Kwatra
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Madan M Kwatra
- Department of Anesthesiology, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC 27710, USA
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15
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Gilbert MM, Mathes SC, Mahajan AS, Rohan CA, Travers JB, Thyagarajan A. The role of sirtuins in dermal fibroblast function. Front Med (Lausanne) 2023; 10:1021908. [PMID: 36993812 PMCID: PMC10040577 DOI: 10.3389/fmed.2023.1021908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 02/21/2023] [Indexed: 03/16/2023] Open
Abstract
The sirtuins are a family of seven proteins that perform a variety of dermatological functions and help maintain both the structure and function of the skin. More specifically, the sirtuins have been shown to be altered in multiple dermal cell types including dermal fibroblasts. The functions of dermal fibroblasts are extensive, and include playing a significant role in wound healing as well as helping to maintain the integrity of the skin. As dermal fibroblasts age, they can undergo a state of permanent cell cycle arrest, known as cellular senescence. This senescent process can occur as a result of various stressors, including oxidative stress, ultraviolet radiation -induced stress, and replicative stress. In recent years, there has been a growing interest in both enhancing the cutaneous fibroblast’s ability to facilitate wound healing and altering fibroblast cellular senescence. Thus, in this review, we examine the relationship between sirtuin signaling and dermal fibroblasts to understand how this family of proteins may modulate skin conditions ranging from the wound healing process to photocarcinogenesis associated with fibroblast senescence. Additionally, we offer supporting data from experiments examining the relationship between fibroblast senescence and sirtuin levels in an oxidative stress model indicating that senescent dermal fibroblasts exhibit diminished sirtuin levels. Furthermore, we survey the research on the role of sirtuins in specific dermatological disease states that where dermal fibroblast function has been implicated. Finally, we conclude with outlining potential clinical applications of sirtuins in dermatology. In sum, we find that the literature on the involvement of sirtuins in dermal fibroblasts is limited, with research still in its early stages. Nevertheless, intriguing preliminary findings merit additional investigation into the clinical implications of sirtuins in dermatology.
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Affiliation(s)
- Michael M. Gilbert
- Departments of Pharmacology and Toxicology, Boonshoft School of Medicine at Wright State University, Dayton, OH, United States
- Departments of Dermatology, Boonshoft School of Medicine at Wright State University, Dayton, OH, United States
- *Correspondence: Michael M. Gilbert,
| | | | - Avinash S. Mahajan
- Departments of Pharmacology and Toxicology, Boonshoft School of Medicine at Wright State University, Dayton, OH, United States
| | - Craig A. Rohan
- Departments of Pharmacology and Toxicology, Boonshoft School of Medicine at Wright State University, Dayton, OH, United States
- Departments of Dermatology, Boonshoft School of Medicine at Wright State University, Dayton, OH, United States
- Dayton Veterans Administration Medical Center, Dayton, OH, United States
| | - Jeffrey B. Travers
- Departments of Pharmacology and Toxicology, Boonshoft School of Medicine at Wright State University, Dayton, OH, United States
- Departments of Dermatology, Boonshoft School of Medicine at Wright State University, Dayton, OH, United States
- Dayton Veterans Administration Medical Center, Dayton, OH, United States
| | - Anita Thyagarajan
- Departments of Pharmacology and Toxicology, Boonshoft School of Medicine at Wright State University, Dayton, OH, United States
- Anita Thyagarajan,
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16
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Cutaneous Lymphoma and Antibody-Directed Therapies. Antibodies (Basel) 2023; 12:antib12010021. [PMID: 36975368 PMCID: PMC10045448 DOI: 10.3390/antib12010021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/24/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
The introduction of monoclonal antibodies such as rituximab to the treatment of cancer has greatly advanced the treatment scenario in onco-hematology. However, the response to these agents may be limited by insufficient efficacy or resistance. Antibody–drug conjugates are an attractive strategy to deliver payloads of toxicity or radiation with high selectivity toward malignant targets and limited unwanted effects. Primary cutaneous lymphomas are a heterogeneous group of disorders and a current area of unmet need in dermato-oncology due to the limited options available for advanced cases. This review briefly summarizes our current understanding of T and B cell lymphomagenesis, with a focus on recognized molecular alterations that may provide investigative therapeutic targets. The authors reviewed antibody-directed therapies investigated in the setting of lymphoma: this term includes a broad spectrum of approaches, from antibody–drug conjugates such as brentuximab vedotin, to bi-specific antibodies, antibody combinations, antibody-conjugated nanotherapeutics, radioimmunotherapy and, finally, photoimmunotherapy with specific antibody–photoadsorber conjugates, as an attractive strategy in development for the future management of cutaneous lymphoma.
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17
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Flaum-Dunoyer P, Noor SJ, Myskowski PL. Cutaneous lymphomas in African American/Black patients: pitfalls and presentations. Int J Dermatol 2023; 62:357-368. [PMID: 36017957 DOI: 10.1111/ijd.16374] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 06/24/2022] [Accepted: 07/26/2022] [Indexed: 11/27/2022]
Abstract
This review describes and highlights differences in clinical presentations of cutaneous lymphomas (CLs), particularly in darker skin types, i.e., Skin of Color (SOC). We illustrate differences in clinical features on physical exam that can be a diagnostic challenge and suggest ways to recognize and identify these conditions at an early stage through a high level of suspicion. The review includes a summary of the epidemiology of various CLs, specifically highlighting the presentation and incidence in African American/Black patients, where the data are available. We also include a discussion of adult HTLV-1-associated T-cell leukemia/lymphoma (ATLL) which, although a systemic T-cell lymphoma, may present with skin manifestations and mimic MF, other CTCL subtypes, or other inflammatory dermatoses. Finally, this review highlights the possible use of imaging modalities, such as dermoscopy and reflectance-confocal microscopy, in diagnosing and recognizing cutaneous lymphomas in patients with darker skin types.
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Affiliation(s)
| | - Sarah J Noor
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
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18
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Some New Aspects of Genetic Variability in Patients with Cutaneous T-Cell Lymphoma. Genes (Basel) 2022; 13:genes13122401. [PMID: 36553668 PMCID: PMC9778129 DOI: 10.3390/genes13122401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 12/10/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022] Open
Abstract
AIM Cutaneous T-cell lymphoma (CTCL) is a group of T-cell malignancies that develop in the skin. Though studied intensively, the etiology and pathogenesis of CTCL remain elusive. This study evaluated the survival of CTCL patients in the 1st Department of Dermatovenereology of St. Anne's University Hospital Brno. It included analysis of 19 polymorphic gene variants based on their expected involvement in CTCL severity. MATERIAL AND METHODS 75 patients with CTCL, evaluated and treated at the 1st Department of Dermatovenereology of St. Anne´s University Hospital Brno, Faculty of Medicine, Masaryk University, were recruited for the study over the last 28 years (44 men and 31 women, average age 58 years, range 20-82 years). All patients were genotyped for 19 chosen gene polymorphisms by the conventional PCR method with restriction analysis. A multivariate Cox regression model was calculated to reveal genetic polymorphisms and other risk factors for survival. RESULTS The model identified MDR Ex21 2677 (rs2032582) as a significant genetic factor influencing the survival of the patients, with the T-allele playing a protective role. A multivariate stepwise Cox regression model confirmed the following as significant independent risk factors for overall survival: increased age at admission, clinical staging of the tumor, and male sex. CONCLUSION We showed that the TT genotype at position 2677 of the MDR1 gene exhibited statistically significant longer survival in CTCL patients. As such, the TT genotype of MDR1 confers a significant advantage for the CTCL patients who respond to treatment.
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19
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Muacevic A, Adler JR, Le A, Patel P, Vossough-Teehan S. Primary Cutaneous Anaplastic Large Cell Lymphoma With Gastric Metastasis. Cureus 2022; 14:e32922. [PMID: 36699770 PMCID: PMC9872566 DOI: 10.7759/cureus.32922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/25/2022] [Indexed: 12/26/2022] Open
Abstract
Primary cutaneous anaplastic large cell lymphoma (PCALCL) is a subtype of non-Hodgkin lymphoma (NHL) that is localized to the skin. Disseminated disease is rare, and visceral organ involvement is even more so. We report a unique case of PCALCL with gastric metastasis. A 75-year-old man with a history of cutaneous left lower extremity PCALCL status post radiation therapy initially presented with abdominal pain and was found to have diffuse celiac axis and retroperitoneal lymphadenopathy. Endoscopy, initially done to biopsy an involved lymph node (LN), demonstrated a friable gastric nodular lesion with telangiectasias. Biopsy of the lesion and LN revealed anaplastic large cell lymphoma, identical in pathology to the known skin lesion. The patient was treated with systemic chemotherapy with a good response. PCALCL has been thought of as a localized malignancy with a good prognosis and low potential for extracutaneous spread. To our knowledge, this is the first instance of metastatic PCALCL involving the stomach.
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20
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Macagno N, Mastorino L, Rubatto M, Avallone G, Merli M, Agostini A, Fava P, Ribero S, Quaglino P. Primary cutaneous lymphoma patients seen at a referral dermatological centre in 1 year: A single-centre observational retrospective cohort study of the diagnoses and staging, comorbidities and associated symptoms, treatment performed and clinical course. J Eur Acad Dermatol Venereol 2022; 36:2388-2392. [PMID: 35881645 PMCID: PMC9804410 DOI: 10.1111/jdv.18469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 06/24/2022] [Indexed: 01/05/2023]
Abstract
IMPORTANCE Primary cutaneous lymphomas (PCL) are rare diseases, but the indolent course makes their prevalence high. Although there are many treatment options, no hierarchy is recommended. OBJECTIVE To identify the burden of PCL and describe clinical-pathologic features; associated comorbidities; analyse treatment approaches in real-life and the parameters associated with the achievement of complete response (CR). DESIGN, SETTING AND PARTICIPANTS In this study, all the PCL patients (384 patients) consecutively seen at the Dermatologic Clinic of the University of Turin from January 1, 2019 to December 31, 2019, with follow-up updated to December 2020, were included. MAIN OUTCOMES AND MEASURES Subtype of PCL, demographic data, time elapsed between first lesions and diagnosis, associated symptoms, comorbidities, staging at diagnosis, high-grade transformation, blood involvement, stage progression, therapies used and response were assessed. RESULTS 247 were cutaneous T-cell lymphomas (CTCL, 64.3%), 137 cutaneous B-cell lymphomas (CBCL, 35.7%) and the most frequent subtype was MF (48.4%). 62.3% of CTCL patients showed at least one comorbidity, mainly cardiovascular (28.7%), 20.2% show other not cutaneous neoplasms. The main approaches were skin-directed therapies (topical steroids 65.6%; phototherapy 50.2%). 39.3% patients achieved a CR during the disease course. Pruritus, the presence of comorbidities and high-grade transformation were factors associated with failure to achieve CR, whereas stage IA of MF was associated with greater achievement of CR. CONCLUSIONS AND RELEVANCE The Th2 cytokine related development of pruritus could justify increased resistance to treatment, while the presence of associated comorbidities could reduce treatment options as well as treatment compliance.
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Affiliation(s)
- N. Macagno
- Department of Medical Sciences, Dermatologic ClinicUniversity of TurinTurinItaly
| | - L. Mastorino
- Department of Medical Sciences, Dermatologic ClinicUniversity of TurinTurinItaly
| | - M. Rubatto
- Department of Medical Sciences, Dermatologic ClinicUniversity of TurinTurinItaly
| | - G. Avallone
- Department of Medical Sciences, Dermatologic ClinicUniversity of TurinTurinItaly
| | - M. Merli
- Department of Medical Sciences, Dermatologic ClinicUniversity of TurinTurinItaly
| | - A. Agostini
- Department of Medical Sciences, Dermatologic ClinicUniversity of TurinTurinItaly
| | - P. Fava
- Department of Medical Sciences, Dermatologic ClinicUniversity of TurinTurinItaly
| | - S. Ribero
- Department of Medical Sciences, Dermatologic ClinicUniversity of TurinTurinItaly
| | - P. Quaglino
- Department of Medical Sciences, Dermatologic ClinicUniversity of TurinTurinItaly
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21
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Nowicka D, Mertowska P, Mertowski S, Hymos A, Forma A, Michalski A, Morawska I, Hrynkiewicz R, Niedźwiedzka-Rystwej P, Grywalska E. Etiopathogenesis, Diagnosis, and Treatment Strategies for Lymphomatoid Papulosis with Particular Emphasis on the Role of the Immune System. Cells 2022; 11:cells11223697. [PMID: 36429125 PMCID: PMC9688547 DOI: 10.3390/cells11223697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 11/04/2022] [Accepted: 11/12/2022] [Indexed: 11/23/2022] Open
Abstract
Lymphomatoid papulosis (LyP) is a very rare disease that belongs to the group of CD30+ lymphoproliferative skin diseases. LyP is localized or generalized and usually presents as isolated or clustered red/brown-red lesions in the form of nodules and/or papules. The course of the disease is in most cases mild; however, depending on concomitant risk factors and history, it may progress to lymphoma, significantly reducing the survival rate and prognosis. Importantly, the clinical picture of the disease remains somewhat ambiguous, leading to a large number of misdiagnoses that result in inappropriate treatment, which is usually insufficient to alleviate symptoms. In addition to clinical manifestations, the histological characteristics vary widely and usually overlap with other conditions, especially those belonging to the group of lymphoproliferative disorders. Although diagnosis remains a challenge, several recommendations and guidelines have been introduced to standardize and facilitate the diagnostic process. This article reviews the available literature on the most important aspects of etiopathogenesis, clinical and histopathological features, diagnostic criteria, and possible treatment strategies for LyP, with particular emphasis on the role of the immune system.
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Affiliation(s)
- Danuta Nowicka
- Department of Dermatology, Venereology and Allergology, Wrocław Medical University, 50-368 Wrocław, Poland
| | - Paulina Mertowska
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Sebastian Mertowski
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Anna Hymos
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Alicja Forma
- Department of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland
| | - Adam Michalski
- Department of Clinical Immunology and Immunotherapy, Medical University of Lublin, 20-093 Lublin, Poland
| | - Izabela Morawska
- Department of Clinical Immunology and Immunotherapy, Medical University of Lublin, 20-093 Lublin, Poland
| | - Rafał Hrynkiewicz
- Institute of Biology, University of Szczecin, 71-412 Szczecin, Poland
| | | | - Ewelina Grywalska
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
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22
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Albrecht JD, Ninosu N, Barry D, Albrecht T, Schaarschmidt ML, Goerdt S, Nicolay JP. Non-pegylated and Pegylated Interferon Alpha-2a in Cutaneous T-cell Lymphoma and the Risk of Severe Ocular Side-effects. Acta Derm Venereol 2022; 102:adv00722. [PMID: 35506362 PMCID: PMC9593485 DOI: 10.2340/actadv.v102.2487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
| | | | | | | | | | | | - Jan P Nicolay
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, DE-68167 Mannheim, Germany.
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23
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24
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[Current therapeutic options in Mycosis fungoides and Sézary syndrome]. Hautarzt 2022; 73:75-85. [PMID: 34988613 DOI: 10.1007/s00105-021-04924-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/24/2021] [Indexed: 10/19/2022]
Abstract
Driven by the approval of new targeted therapies, significant progress has been made in recent years in the clinical management of cutaneous T‑cell lymphomas. Although there are no curative treatment options for cutaneous T‑cell lymphomas, response rates are often encouraging, in particular when using combination therapies. The decision for the appropriate form of treatment depends on the specific diagnosis, disease stage, and the history of prior therapies. This article provides a comprehensive overview of current treatment options in mycosis fungoides and Sézary syndrome, based on the recently published, revised German S2k guidelines on cutaneous lymphomas (update 2021). In addition, we present promising, yet-to-be-approved therapies that at least in part can be already used off-label in clinical practice today.
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25
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Bui CM, Kitahara S, Shon W, Pukhalskaya T, Smoller BR. Lack of PRAME Expression in Cutaneous T-Cell Lymphomas. Dermatopathology (Basel) 2021; 9:11-16. [PMID: 35076507 PMCID: PMC8788415 DOI: 10.3390/dermatopathology9010002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 12/28/2021] [Accepted: 12/29/2021] [Indexed: 11/30/2022] Open
Abstract
Cutaneous T-cell lymphomas (CTCLs) are rare tumors with no established markers that can reliably distinguish between benign and malignant lesions. Preferentially Expressed Antigen in Melanoma (PRAME) is a cancer/testis antigen that is found in many solid and hematologic malignancies. PRAME overexpression typically portends a poor prognosis and lower chemotherapeutic response. To date, no studies have established a role for PRAME in CTCL. An analysis was performed on 47 cases definitively diagnosed as CTCL: 25 cases of mycosis fungoides, 2 of Sezary syndrome, 5 of CD30+ lymphoproliferative disorder, 7 of primary cutaneous anaplastic large T-cell lymphoma, 3 of primary cutaneous CD4+ small/medium T-cell lymphoproliferative disorder, 1 of subcutaneous panniculitis-like T-cell lymphoma, and 4 of angiocentric T-cell lymphoma. PRAME immunohistochemistry was completely negative in all cases. PRAME expression was not found in any CTCL subtypes, suggesting that the pathogenesis of CTCL is not mediated by PRAME. Further study is required to identify biomarkers that might aid in the diagnosis and prognostication of CTCLs.
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Affiliation(s)
- Chau M. Bui
- Department of Pathology and Laboratory Medicine, Cedars Sinai Medical Center, Los Angeles, CA 90048, USA; (S.K.); (W.S.)
- Correspondence: ; Tel.: +1-310-423-3426
| | - Sumire Kitahara
- Department of Pathology and Laboratory Medicine, Cedars Sinai Medical Center, Los Angeles, CA 90048, USA; (S.K.); (W.S.)
| | - Wonwoo Shon
- Department of Pathology and Laboratory Medicine, Cedars Sinai Medical Center, Los Angeles, CA 90048, USA; (S.K.); (W.S.)
| | - Tatsiana Pukhalskaya
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA; (T.P.); (B.R.S.)
| | - Bruce R. Smoller
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA; (T.P.); (B.R.S.)
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Immune cell topography predicts response to PD-1 blockade in cutaneous T cell lymphoma. Nat Commun 2021; 12:6726. [PMID: 34795254 PMCID: PMC8602403 DOI: 10.1038/s41467-021-26974-6] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 10/26/2021] [Indexed: 02/08/2023] Open
Abstract
Cutaneous T cell lymphomas (CTCL) are rare but aggressive cancers without effective treatments. While a subset of patients derive benefit from PD-1 blockade, there is a critically unmet need for predictive biomarkers of response. Herein, we perform CODEX multiplexed tissue imaging and RNA sequencing on 70 tumor regions from 14 advanced CTCL patients enrolled in a pembrolizumab clinical trial (NCT02243579). We find no differences in the frequencies of immune or tumor cells between responders and non-responders. Instead, we identify topographical differences between effector PD-1+ CD4+ T cells, tumor cells, and immunosuppressive Tregs, from which we derive a spatial biomarker, termed the SpatialScore, that correlates strongly with pembrolizumab response in CTCL. The SpatialScore coincides with differences in the functional immune state of the tumor microenvironment, T cell function, and tumor cell-specific chemokine recruitment and is validated using a simplified, clinically accessible tissue imaging platform. Collectively, these results provide a paradigm for investigating the spatial balance of effector and suppressive T cell activity and broadly leveraging this biomarker approach to inform the clinical use of immunotherapies.
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Ow KV, Brant JM. Non-Hodgkin Lymphoma: Examining Mycosis Fungoides and Sézary Syndrome in the Context of Oncology Nursing. Clin J Oncol Nurs 2021; 25:555-562. [PMID: 34533520 DOI: 10.1188/21.cjon.555-562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Mycosis fungoides and Sézary syndrome are the most common non-Hodgkin lymphomas that manifest primarily in the skin. Although early-stage disease has an excellent long-term survival rate, advanced disease carries a poor survival rate. Given the lengthy and complex clinical course, nurses are at the forefront of education and supportive care management for patients and caregivers. OBJECTIVES This article aims to provide an overview of mycosis fungoides and Sézary syndrome and to highlight practice considerations for optimal nursing care. METHODS Clinical presentation, diagnosis, management, and nursing consideration are discussed. FINDINGS Oncology nurses have a vital role in educating patients and their caregivers about the side effects of cancer treatment, appropriate skin care, and infection risk.
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Affiliation(s)
- Karla V Ow
- University of Texas MD Anderson Cancer Center
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28
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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] [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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Lee YP, Yoon SE, Song Y, Kim SJ, Yoon DH, Chen TY, Koh YI, Kang KW, Lee HS, Wei KTK, Lim ST, Poon M, Irawan C, Zhao W, Do YR, Lee MH, Ng SC, Lee WS, Guo Y, Zhang H, Kang HJ, Yun HJ, Kim HJ, Lung DTC, Kwak JY, Han JJ, Mun YC, Oh SY, Shim H, Kwon JH, Sohn BS, Park SK, Jo JC, Ko YH, Jun Z, Kim WS. Cutaneous T-cell lymphoma in Asian patients: a multinational, multicenter, prospective registry study in Asia. Int J Hematol 2021; 114:355-362. [PMID: 34302593 DOI: 10.1007/s12185-021-03179-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 06/15/2021] [Accepted: 06/16/2021] [Indexed: 11/29/2022]
Abstract
Cutaneous T-cell lymphomas (CTCLs) are a group of T-cell lymphomas with low incidence. Due to their indolent characteristics, treatment strategies have not yet been established for advanced CTCLs. In this study, relative incidence of CTCLs in Asia was estimated and the therapeutic outcomes presented based on various treatments currently used in clinics for advanced CTCLs. As part of a prospective registry study of peripheral T-cell lymphoma (PTCL) conducted across Asia, including Korea, China, Taiwan, Singapore, Malaysia, and Indonesia, subgroup analysis was performed for patients with CTCLs. Among 486 patients with PTCL, 37 with CTCL (7.6%) were identified between April 2016 and February 2019. Primary cutaneous ALK-negative anaplastic large cell lymphoma (ALCL, 35.1%) was the most common subtype. With a median follow-up period of 32.1 months, median progression-free survival (PFS) was 53.5 months (95% CI 0.0-122.5), and overall survival was not reached. 14 patients (48.2%) underwent subsequent treatment after the first relapse, but the response rate was 20% with a PFS of 2.2 months (95% CI 0.3-4.0). Six patients received autologous stem cell transplantation (auto-SCT). However, auto-SCT did not result in better outcomes. Additional studies are needed on standard care treatment of advanced or refractory and relapsed CTCLs.
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Affiliation(s)
- Yong-Pyo Lee
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81, Irwon-ro, Gangnam-Gu, Seoul, 06351, Korea
| | - Sang Eun Yoon
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81, Irwon-ro, Gangnam-Gu, Seoul, 06351, Korea
| | - Yuqin Song
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital and Institute, Beijing, 100142, China
| | - Seok Jin Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81, Irwon-ro, Gangnam-Gu, Seoul, 06351, Korea
| | - Dok Hyun Yoon
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Tsai-Yun Chen
- National Cheng Kung University Hospital, Tainan, Taiwan
| | - Young Il Koh
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University School of Medicine, Seoul, South Korea
| | - Ka Won Kang
- Division of Hematology and Oncology, Department of Internal Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Ho Sup Lee
- Division of Hematology-Oncology, Kosin University Gospel Hospital, Busan, South Korea
| | | | | | - Michelle Poon
- Department of Haematology-Oncology, National University Health System, Queenstown, Singapore
| | - Cosphiadi Irawan
- Indonesia Cipto Mangunkusumo National Central General Hospital, Central Jakarta, Indonesia
| | | | - Young Rok Do
- Division of Hematology and Oncology, Department of Internal Medicine, Dongsan Medical Center, Keimyung University College of Medicine, Daegu, South Korea
| | - Mark Hong Lee
- Department of Hematology-Oncology, Konkuk University Medical Center, Seoul, Korea
| | - Soo Chin Ng
- Subang Jaya Medical Center, Kuala Lumpur, Malaysia
| | - Won-Sik Lee
- Division of Hemato-Oncology, Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, South Korea
| | - Ye Guo
- Fudan University Shanghai Cancer Center, Shanghai, China
| | - Huilai Zhang
- Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Hye-Jin Kang
- Division of Hematology/Oncology, Department of Internal Medicine, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences, Seoul, South Korea
| | - Hwan Jung Yun
- Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, South Korea
| | - Hyo Jung Kim
- Division of Hematology and Oncology, Department of Internal Medicine, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, South Korea
| | | | - Jae-Yong Kwak
- Division of Hematology-Oncology, Department of Internal Medicine, Jeonbuk National University Hospital, Jeonbuk National University, Chonju, South Korea
| | - Jae Joon Han
- Department of Hematology and Medical Oncology, College of Medicine, Kyung Hee University, Seoul, South Korea
| | - Yeung-Chul Mun
- Division of Hematology-Oncology, Ewha Womans University Mokdong Hospital, Ewha Womans University, Seoul, South Korea
| | - Sung Yong Oh
- Division of Hematology and Oncology, Department of Internal Medicine, Dong-A University Hospital, Dong-A University College of Medicine, Busan, South Korea
| | - Hyeok Shim
- Department of Internal Medicine, Wonkwang University School of Medicine, Iksan, South Korea
| | - Jung Hye Kwon
- Department of Internal Medicine, Division of Hemato-Oncology, Kangdong Sacred Heart Hospital, Hallym University, Seoul, South Korea
| | - Byeong Seok Sohn
- Department of Internal Medicine, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, South Korea
| | - Seong Kyu Park
- Department of Internal Medicine, Soonchunhyang University College of Medicine, Puchon, South Korea
| | - Jae Cheol Jo
- Division of Hematology and Oncology, Department of Internal Medicine, Ulsan University Hospital, Ulsan University College of Medicine, Ulsan, South Korea
| | - Young Hyeh Ko
- Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Zhu Jun
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital and Institute, Beijing, 100142, China.
| | - Won Seog Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81, Irwon-ro, Gangnam-Gu, Seoul, 06351, Korea.
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Proliferative Clonal T-Cell Infiltrate Mimicking a Cutaneous T-Cell Lymphoma Arising in Active Regression of Melanoma. Am J Dermatopathol 2021; 44:141-144. [PMID: 34291743 DOI: 10.1097/dad.0000000000002025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ABSTRACT Complete melanoma regression is an uncommon phenomenon involving a complex interplay of the tumor microenvironment and host immune response. We report a case of an 84-year-old woman with a history of colon and breast cancers who presented with a right forearm tumor, which was found to be a nodular melanoma; focal features of regression were noted in the biopsy. Approximately 6 weeks later, surgical resection of the site revealed no gross evidence of tumor, and histologic sections showed an extensive lymphoid infiltrate with prominent epidermotropism. Rare residual melanoma cells were present in the dermis, best visualized on immunohistochemical stains. T cells predominated in the infiltrate with an inverted CD4:CD8 ratio at approximately 1:2. There was no appreciable loss of pan[FIGURE DASH]T-cell antigens. T-cell receptor beta and gamma gene rearrangements were performed by polymerase chain reaction and demonstrated clonality in each assay. Although a synchronous cutaneous T-cell lymphoma was considered, the overall clinicopathologic features are more in line with an exaggerated host immune response leading to near complete regression of the tumor.
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31
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Zhu L, Xie S, Yang C, Hua N, Wu Y, Wang L, Ni W, Tong X, Fei M, Wang S. Current Progress in Investigating Mature T- and NK-Cell Lymphoma Gene Aberrations by Next-Generation Sequencing (NGS). Cancer Manag Res 2021; 13:5275-5286. [PMID: 34239326 PMCID: PMC8259727 DOI: 10.2147/cmar.s299505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 06/14/2021] [Indexed: 11/23/2022] Open
Abstract
Despite efforts to abrogate the severe threat to life posed by the profound malignancy of mature natural killer/T-cell lymphoma (NKTCL), therapeutic advances still require further investigation of its inherent regulatory biochemical processes. Next-generation sequencing (NGS) is an increasingly developing gene detection technique, which has been widely used in lymphoma genetic research in recent years. Targeted therapy based on the above studies has also generated a series of advances, making genetic mutation a new research hotspot in lymphoma. Advances in NKTCL-related gene mutations are reviewed in this paper.
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Affiliation(s)
- Lifen Zhu
- Molecular diagnosis laboratory, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, People’s Republic of China
| | - Shufang Xie
- Molecular diagnosis laboratory, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, People’s Republic of China
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, People’s Republic of China
| | - Chen Yang
- Molecular diagnosis laboratory, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, People’s Republic of China
- Department of Clinical Medicine, Qingdao University, Qingdao, Shandong, People’s Republic of China
| | - Nanni Hua
- Molecular diagnosis laboratory, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, People’s Republic of China
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, People’s Republic of China
| | - Yi Wu
- Phase I clinical research center, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, People’s Republic of China
| | - Lei Wang
- Molecular diagnosis laboratory, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, People’s Republic of China
| | - Wanmao Ni
- Molecular diagnosis laboratory, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, People’s Republic of China
| | - Xiangmin Tong
- Molecular diagnosis laboratory, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, People’s Republic of China
| | - Min Fei
- Center of Health Management, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, People’s Republic of China
| | - Shibing Wang
- Molecular diagnosis laboratory, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, People’s Republic of China
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Choi J, Sutaria N, Roh YS, Bordeaux Z, Sweren RJ, Semenov YR, Kwatra SG. Racial and ethnic disparities in inpatient health care utilization for mycosis fungoides: A cross-sectional analysis of the 2012-2017 National Inpatient Sample. J Am Acad Dermatol 2021; 86:1408-1410. [PMID: 34116099 DOI: 10.1016/j.jaad.2021.06.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 04/29/2021] [Accepted: 06/03/2021] [Indexed: 11/27/2022]
Affiliation(s)
- Justin Choi
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Nishadh Sutaria
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Youkyung Sophie Roh
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Zachary Bordeaux
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Ronald J Sweren
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Yevgeniy R Semenov
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Shawn G Kwatra
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland.
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Pavlidis A, Piperi C, Papadavid E. Novel therapeutic approaches for cutaneous T cell lymphomas. Expert Rev Clin Immunol 2021; 17:629-641. [PMID: 33890833 DOI: 10.1080/1744666x.2021.1919085] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Introduction: Cutaneous T-cell lymphoma (CTCL) is a rare non-Hodgkin's lymphoma, characterized by malignant T cells infiltrating the skin. CTCL exhibits vast heterogeneity which complicates diagnosis and therapeutic strategies. Current CTCL treatment includes skin-directed therapies (such as topical corticosteroid, topical mechlorethamine, topical bexarotene, ultraviolet phototherapy and localized radiotherapy), total skin electron beam therapy and systemic therapies. Elucidation of molecular and signaling pathways underlying CTCL pathogenesis leads to identification of innovative and personalized treatment schemes.Areas covered: The authors reviewed the molecular and immunological aspects of CTCL with special focus on Mycosis Fungoides (MF), Sézary Syndrome (SS) and associated systemic treatment. A literature search was conducted in PubMed and Web of Science for peer-reviewed articles published until November 2020. Novel treatment approaches including retinoids, targeted therapies, immune checkpoint and JAK/STAT inhibitors, histones deacetylase (HDAC) and mTOR inhibitors as well as proteasome inhibitors, are discussed as potential therapeutic tools for the treatment of CTCL.Expert opinion: Novel therapeutic agents exhibit potential beneficial effects in CTCL patients of high need for therapy such as refractory early stage cutaneous and advanced stage disease. Therapeutic schemes employing a combination of novel agents with current treatment options may prove valuable for the future management of CTCL patients.
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Affiliation(s)
- Antreas Pavlidis
- 2nd Department of Dermatology and Venereal Diseases, Attikon General University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Christina Piperi
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelia Papadavid
- 2nd Department of Dermatology and Venereal Diseases, Attikon General University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Stoll JR, Willner J, Oh Y, Pulitzer M, Moskowitz A, Horwitz S, Myskowski P, Noor SJ. Primary cutaneous T-cell lymphomas other than Mycosis Fungoides and Sezary Syndrome - Part I: Clinical and histologic features and diagnosis. J Am Acad Dermatol 2021; 85:1073-1090. [PMID: 33940098 DOI: 10.1016/j.jaad.2021.04.080] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 04/12/2021] [Accepted: 04/26/2021] [Indexed: 11/11/2022]
Abstract
Primary cutaneous T-cell lymphomas (CTCLs) are defined as lymphomas with a T-cell phenotype that present in the skin without evidence of systemic or extracutaneous disease at initial presentation. CTCLs other than Mycosis Fungoides (MF) and Sézary syndrome (SS) account for approximately one-third of CTCLs and encompass a heterogenous group of non-Hodgkin lymphomas ranging from indolent lymphoproliferative disorders to aggressive malignancies with a poor prognosis. The spectrum of CTCLs continues to broaden as new provisional entities are classified. Given the morphologic and histologic overlap among CTCLs and other diagnoses, a thorough clinical history, physical evaluation, and clinicopathologic correlation are essential in the workup and diagnosis of these rare entities. This article will summarize the epidemiologic, clinical, pathologic, and diagnostic features of CTCLs other than MF and SS.
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Affiliation(s)
| | | | - Yuna Oh
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | | | | | | | - Sarah J Noor
- Memorial Sloan Kettering Cancer Center, New York, NY.
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35
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Rajashekara Swamy M, Pollock S, J Goldberg L, Shen L. A case of lymphomatoid papulosis type E in a young adult: An uncommon entity. J Cutan Pathol 2021; 48:694-700. [PMID: 33533041 DOI: 10.1111/cup.13974] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 01/16/2021] [Accepted: 01/26/2021] [Indexed: 01/16/2023]
Abstract
Lymphomatoid papulosis (LyP) type E is a rare variant of the primary cutaneous CD30+ lymphoproliferative disorders, characterized clinically by large necrotic eschar-like lesions and histopathologically by angiodestructive and angioinvasive infiltrates of CD30+ lymphocytes. As in other forms of lymphomatoid papulosis, type E lesions may undergo spontaneous regression after weeks, with frequent recurrences. We report a 21-year old male with an angiodestructive infiltrate of CD30+ lymphocytes manifesting as a papular eruption rather than ulceration, and suggest that this clinical phenotype might be related to the presence of CD4+ lymphocytes in the inflammatory cell infiltrate.
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Affiliation(s)
| | - Samara Pollock
- Department of Dermatology, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Lynne J Goldberg
- Department of Dermatology, Boston University School of Medicine, Boston, Massachusetts, USA.,Section of Dermatopathology, Department of Dermatology, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Lisa Shen
- Department of Dermatology, Boston University School of Medicine, Boston, Massachusetts, USA
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Wilhelm R, Eckes T, Imre G, Kippenberger S, Meissner M, Thomas D, Trautmann S, Merlio JP, Chevret E, Kaufmann R, Pfeilschifter J, Koch A, Jäger M. C6 Ceramide (d18:1/6:0) as a Novel Treatment of Cutaneous T Cell Lymphoma. Cancers (Basel) 2021; 13:cancers13020270. [PMID: 33450826 PMCID: PMC7828274 DOI: 10.3390/cancers13020270] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 01/01/2021] [Accepted: 01/11/2021] [Indexed: 01/09/2023] Open
Abstract
Simple Summary There is no curative treatment for mycosis fungoides and Sézary syndrome, which are the most frequent forms of cutaneous T cell lymphoma (CTCL). Short-chain ceramides like C6 Ceramide are known to induce cell death by both apoptosis and necrosis. Here, we demonstrate that C6 Ceramide strongly reduced cell viability and induced cell death in CTCL cell lines but not in HaCaT keratinocytes and primary human keratinocytes. C6 Ceramide was rapidly metabolized by both keratinocyte cell types but not by CTCL cells. These results provide the basis for further clinical trials with topical applicated C6 Ceramide against mycosis fungoides and Sézary syndrome. Abstract Cutaneous T cell lymphomas (CTCLs) represent a heterogeneous group of T cell lymphomas that primarily affect the skin. The most frequent forms of CTCL are mycosis fungoides and Sézary syndrome. Both are characterized by frequent recurrence, developing chronic conditions and high mortality with a lack of a curative treatment. In this study, we evaluated the effect of short-chain, cell-permeable C6 Ceramide (C6Cer) on CTCL cell lines and keratinocytes. C6Cer significantly reduced cell viability of CTCL cell lines and induced cell death via apoptosis and necrosis. In contrast, primary human keratinocytes and HaCaT keratinocytes were less affected by C6Cer. Both keratinocyte cell lines showed higher expressions of ceramide catabolizing enzymes and HaCaT keratinocytes were able to metabolize C6Cer faster and more efficiently than CTCL cell lines, which might explain the observed protective effects. Along with other existing skin-directed therapies, C6Cer could be a novel well-tolerated drug for the topical treatment of CTCL.
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Affiliation(s)
- Raphael Wilhelm
- Department of General Pharmacology and Toxicology, Goethe University Hospital and Goethe University Frankfurt, 60590 Frankfurt am Main, Germany; (T.E.); (G.I.); (J.P.); (A.K.)
- Correspondence: ; Tel.: +49-69-6301-6352
| | - Timon Eckes
- Department of General Pharmacology and Toxicology, Goethe University Hospital and Goethe University Frankfurt, 60590 Frankfurt am Main, Germany; (T.E.); (G.I.); (J.P.); (A.K.)
| | - Gergely Imre
- Department of General Pharmacology and Toxicology, Goethe University Hospital and Goethe University Frankfurt, 60590 Frankfurt am Main, Germany; (T.E.); (G.I.); (J.P.); (A.K.)
| | - Stefan Kippenberger
- Department of Dermatology, Venerology and Allergology, Goethe University Hospital, 60590 Frankfurt am Main, Germany; (S.K.); (M.M.); (R.K.); (M.J.)
| | - Markus Meissner
- Department of Dermatology, Venerology and Allergology, Goethe University Hospital, 60590 Frankfurt am Main, Germany; (S.K.); (M.M.); (R.K.); (M.J.)
| | - Dominique Thomas
- Department of Clinical Pharmacology, Goethe University Hospital and Goethe University Frankfurt, 60590 Frankfurt am Main, Germany; (D.T.); (S.T.)
| | - Sandra Trautmann
- Department of Clinical Pharmacology, Goethe University Hospital and Goethe University Frankfurt, 60590 Frankfurt am Main, Germany; (D.T.); (S.T.)
| | - Jean-Philippe Merlio
- Cutaneous Lymphoma Oncogenesis Team, INSERM U1053 Bordeaux Research in Translational Oncology, Bordeaux University, 33076 Bordeaux, France; (J.-P.M.); (E.C.)
| | - Edith Chevret
- Cutaneous Lymphoma Oncogenesis Team, INSERM U1053 Bordeaux Research in Translational Oncology, Bordeaux University, 33076 Bordeaux, France; (J.-P.M.); (E.C.)
| | - Roland Kaufmann
- Department of Dermatology, Venerology and Allergology, Goethe University Hospital, 60590 Frankfurt am Main, Germany; (S.K.); (M.M.); (R.K.); (M.J.)
| | - Josef Pfeilschifter
- Department of General Pharmacology and Toxicology, Goethe University Hospital and Goethe University Frankfurt, 60590 Frankfurt am Main, Germany; (T.E.); (G.I.); (J.P.); (A.K.)
| | - Alexander Koch
- Department of General Pharmacology and Toxicology, Goethe University Hospital and Goethe University Frankfurt, 60590 Frankfurt am Main, Germany; (T.E.); (G.I.); (J.P.); (A.K.)
| | - Manuel Jäger
- Department of Dermatology, Venerology and Allergology, Goethe University Hospital, 60590 Frankfurt am Main, Germany; (S.K.); (M.M.); (R.K.); (M.J.)
- Hautklinik, Städtisches Klinikum Karlsruhe, Akademisches Lehrkrankenhaus der Universität Freiburg, 76133 Karlsruhe, Germany
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Mihaylova R, Shkondrov A, Aluani D, Ionkova I, Tzankova V, Krasteva I. In vitro antitumour and immunomodulating activity of saponins from Astragalus glycyphyllos. BIOTECHNOL BIOTEC EQ 2021. [DOI: 10.1080/13102818.2022.2041485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
- Rositsa Mihaylova
- Department of Pharmacology, Pharmacotherapy and Toxicology, Faculty of Pharmacy, Medical University of Sofia, Sofia, Bulgaria
| | - Aleksandar Shkondrov
- Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Sofia, Sofia, Bulgaria
| | - Denitsa Aluani
- Department of Pharmacology, Pharmacotherapy and Toxicology, Faculty of Pharmacy, Medical University of Sofia, Sofia, Bulgaria
| | - Iliana Ionkova
- Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Sofia, Sofia, Bulgaria
| | - Virginia Tzankova
- Department of Pharmacology, Pharmacotherapy and Toxicology, Faculty of Pharmacy, Medical University of Sofia, Sofia, Bulgaria
| | - Ilina Krasteva
- Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Sofia, Sofia, Bulgaria
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38
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Kamarádová K, Hrochová K, Salavec M, Belada D. T-cell receptor antibodies expression in benign and malignant cutaneous lymphoid infiltrates in comparison with T-cell receptor gene rearrangement and its diagnostic utility in borderline cases. Pathol Res Pract 2020; 216:153279. [PMID: 33186884 DOI: 10.1016/j.prp.2020.153279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 10/29/2020] [Accepted: 10/30/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Cutaneous T-cell lymphoid infiltrate can represent reactive lesion or a malignant T-cell lymphoma. However, clinical and histopathological appearance can overlap in both groups with a risk of misdiagnosis. Aberrant expression of T-cell markers is not always applicable and T-cell receptor (TCR) gene rearrangement is not always accessible and diagnosis in borderline cases can be challenging. AIMS Several types of TCR antibodies are currently available with limited knowledge of their expression in different cutaneous lymphoid infiltrates. Aim of the study is a comparison of expression of TCR antibodies in benign and malignant lymphoid infiltrates and their utility in borderline cases. METHODS Representative cases of reactive and malignant lymphoproliferations were collected. Separate group of lesions with borderline morphology was selected for comparison. Immunohistochemical expression of TCR-V-betaF1 (TCRBF1), TCR-C-beta1 (TCRJOVI.1), TCR gamma/delta (TCRGD) and TCR delta (TCRD) was performed in all cases. TCR gene rearrangement evaluation was performed in all cases using PCR BIOMED-2 assay. RESULTS Benign lymphoid infiltrates were all negative in TCRD and TCRGD. Expression of TCRJOVI.1 was seen in 3/10 cases and TCRBF1 in one. T-cell lymphomas were positive for TCRBF1 and TCRGD in 60% and 30% of cases respectively. TCR gene rearrangement was confirmed in 90% of lymphoma cases. All benign lesions were polyclonal. Morphologically borderline lesions showed expression of TCRBF1 in 6/10 cases and TCR gene rearrangement in 4/10 cases. Re-evaluation of the cases and clinical correlation led to the change of the diagnosis and confirmation of T-cell lymphoma in 4/10 cases. CONCLUSIONS Expression of TCRBF1 and TCR-gene rearrangement was significantly associated with malignant infiltrates. TCRBF1 positivity in borderline cutaneous lymphoproliferations can raise the suspicion of malignancy but confirmation by TCR gene rearrangement and careful clinical correlation is still advisable.
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Affiliation(s)
- K Kamarádová
- The Fingerland Department of Pathology, Charles University Faculty of Medicine and University Hospital Hradec Králové, Sokolská 581, Hradec Králové, 500 03, Czech Republic.
| | - K Hrochová
- Department of Clinical Biochemistry and Diagnostics, Charles University Faculty of Medicine and University Hospital Hradec Králové, Sokolská 581, Hradec Králové, 500 03, Czech Republic.
| | - M Salavec
- Department of Dermatology and Venereology, Charles University Faculty of Medicine and University Hospital Hradec Králové, Sokolská 581, Hradec Králové, 500 03, Czech Republic.
| | - D Belada
- 4thDepartment of Internal Medicine - Hematology, Charles University Faculty of Medicine and University Hospital Hradec Králové, Sokolská 581, Hradec Králové, 500 03, Czech Republic.
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Scarisbrick JJ, Bagot M, Ortiz-Romero PL. The changing therapeutic landscape, burden of disease, and unmet needs in patients with cutaneous T-cell lymphoma. Br J Haematol 2020; 192:683-696. [PMID: 33095448 PMCID: PMC7894136 DOI: 10.1111/bjh.17117] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 08/31/2020] [Indexed: 12/18/2022]
Abstract
Cutaneous T-cell lymphomas (CTCLs) have a chronic, relapsing course, and the most common subtypes are mycosis fungoides and Sézary syndrome. The disease causes visible skin alterations and can also cause alopecia, pruritus and pain, all of which can impact patients' health-related quality of life (HRQoL). The goal of treatment is to reduce symptoms and prevent disease progression. However, treatment recommendations are often based on low levels of evidence due to the lack of well-designed randomised clinical trials and treatment guidelines, and approved drugs vary considerably across different countries and regions. Currently, available treatments rarely lead to durable remissions and eventually become less effective, meaning patients often require multiple therapy changes. Skin-directed therapies (SDTs) are first-line treatments for early-stage CTCL, whereas systemic therapies may be needed for early-stage disease that does not respond to SDT or for advanced-stage disease. However, patients can experience significant side-effects with these treatments or may be unable to tolerate them. Hence, there is an unmet need for effective therapies with good safety profiles for the treatment of early- and late-stage CTCL. Here, we review current treatment guidelines, investigational and approved treatments, the impact of CTCL on patients' HRQoL, and the treatment of pruritus.
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Affiliation(s)
| | - Martine Bagot
- Hôpital Saint Louis, Université de Paris, Paris, France
| | - Pablo L Ortiz-Romero
- Department of Dermatology, University Complutense, Hospital 12 de Octubre, Medical School, Institute i+12, Madrid, Spain
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40
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Gabes M. Are existing quality-of-life instruments in cutaneous T-cell lymphoma of sufficient quality? Br J Dermatol 2020; 184:195. [PMID: 32869313 DOI: 10.1111/bjd.19408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 07/09/2020] [Indexed: 11/29/2022]
Affiliation(s)
- M Gabes
- Institute of Social Medicine and Health Economics, Otto von Guericke University, Magdeburg, Germany
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41
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Cartron AM, Blaszczak A, Kaffenberger BH, Trinidad JCL. Approaching Target and Targetoid Eruptions in Inpatient Dermatology. CURRENT DERMATOLOGY REPORTS 2020. [DOI: 10.1007/s13671-020-00308-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Hypopigmented Mycosis Fungoides: Loss of Pigmentation Reflects Antitumor Immune Response in Young Patients. Cancers (Basel) 2020; 12:cancers12082007. [PMID: 32707930 PMCID: PMC7465783 DOI: 10.3390/cancers12082007] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 07/14/2020] [Accepted: 07/16/2020] [Indexed: 12/15/2022] Open
Abstract
Hypopigmented mycosis fungoides (HMF) is a form of cutaneous T-cell lymphoma (CTCL), a heterogeneous group of extranodal non-Hodgkin's lymphomas. HMF has a unique set of defining features that include light colored to achromic lesions, a predilection for darker skin phototypes, an early onset of disease, and predominance of CD8+ T-cells, among others. In the current review, we detail the known pathways of molecular pathogenesis for this lymphoma and posit that an active Th1/cytotoxic antitumor immune response in part explains why this variant is primarily seen in children/adolescents and young adults, who do not exhibit signs of immunosenescence. As a result of this potent cytotoxic response, HMF patients experience mostly favorable overall prognosis, while hypopigmentation may in fact represent a useful surrogate marker of cytotoxic immunity targeting the malignant cells. Understanding the molecular processes behind the specific features that define HMF may lead to improved diagnostic accuracy, personalized prognosis by risk stratification, and improved management of HMF. Moreover, improving our knowledge of HMF may aid our further understanding of other cutaneous lymphomas.
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Zohdy M, Abd El Hafez A, Abd Allah MYY, Bessar H, Refat S. Ki67 and CD31 Differential Expression in Cutaneous T-Cell Lymphoma and Its Mimickers: Association with Clinicopathological Criteria and Disease Advancement. Clin Cosmet Investig Dermatol 2020; 13:431-442. [PMID: 32606882 PMCID: PMC7320895 DOI: 10.2147/ccid.s256269] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 06/04/2020] [Indexed: 11/23/2022]
Abstract
Background Cell proliferation and angiogenesis are important in progression of cancerous processes. Differentiating cutaneous T-cell lymphoma (CTCL) from its mimicking dermatoses and prognosticating it are challenging. Aim This study assesses cell proliferation and angiogenesis in different CTCL subtypes using immunohistochemistry (IHC) for Ki67 and CD31 to testify their usability in differentiating CTCL from mimicking dermatoses and discriminating CTCL subtypes from each other with correlation to clinicopathological parameters and disease advancement. Patients and Methods IHC for Ki67 and CD31 were applied to skin biopsies from 81 patients divided into CTCL (n=59) and dermatoses (n=22) groups. Hot-spot analysis was used to score Ki67 and CD31 microvascular density (MVD) semiquantitatively. Statistical analysis was performed to compare Ki67 index and MVD between CTCL and dermatoses. CTCL subgroups were compared to each other. Ki67 index and CD31 were compared to age, gender, skin and nodal involvement, blood tumor burden and TNMB stage. Results and Conclusion There were significant differences in proliferation index and MVD between dermatoses and CTCL, and between dermatoses and all CTCL subtypes with exception of Ki67 in early mycosis fungoides (MF) and CD31 in patch lesions. Increased cell proliferation and MVD were significantly associated with older age, T3 and 4 skin involvement, significant nodes (N1-3), positive blood tumor burden (B1,2) in CTCL and TNMB stage of MF. Both markers differentiated significantly late from early MF, classic MF from its variants and non-MF CTCL from total MF, but not from late MF. In conclusion, Ki67 and CD31 expression in skin biopsies using IHC reproduces the role of proliferation and angiogenesis in the differential diagnosis and prognostication of CTCL being expressed at higher levels in aggressive than indolent CTCL. Therapeutic targeting of cell proliferation and angiogenesis may improve patient’s outcome in CTCL. Usability of these markers into patient’s stratification should be considered in further studies.
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Affiliation(s)
- Marwa Zohdy
- Department of Dermatology, Andrology and STDs, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Amal Abd El Hafez
- Pathology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | | | - Hagar Bessar
- Dermatology, Venerology and Andrology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Sherine Refat
- Pathology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Gru AA, McHargue C, Salavaggione AL. A Systematic Approach to the Cutaneous Lymphoid Infiltrates: A Clinical, Morphologic, and Immunophenotypic Evaluation. Arch Pathol Lab Med 2020; 143:958-979. [PMID: 31339758 DOI: 10.5858/arpa.2018-0294-ra] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
CONTEXT.— The evaluation of cutaneous lymphoid infiltrates, both neoplastic and inflammatory, occurs very frequently in routine dermatopathologic examination and consultation practices. The "tough" cutaneous lymphoid infiltrate is feared by many pathologists; skin biopsies are relatively small, whereas diagnostic possibilities are relatively broad. It is true that cutaneous lymphomas can be difficult to diagnose and that in many circumstances multiple biopsies are required to establish a correct diagnostic interpretation. As a reminder, one should understand that low-grade cutaneous lymphomas are indolent disorders that usually linger for decades and that therapy does not result in disease cure. It is also important to remember that in most circumstances, those patients will die from another process that is completely unrelated to a diagnosis of skin lymphoma (even in the absence of specific therapy). OBJECTIVE.— To use a clinicopathologic, immunophenotypic, and molecular approach in the evaluation of common lymphocytic infiltrates. DATA SOURCES.— An in-depth analysis of updated literature in the field of cutaneous lymphomas was done, with particular emphasis on updated terminology from the most recent World Health Organization classification of skin and hematologic tumors. CONCLUSIONS.— A diagnosis of cutaneous lymphoid infiltrates can be adequately approached using a systematic scheme following the proposed ABCDE system. Overall, cutaneous T- and B-cell lymphomas are rare and "reactive" infiltrates are more common. Evaluation of lymphoid proliferations should start with a good sense of knowledge of the clinical presentation of the lesions, the clinical differential considerations, and a conscientious and appropriate use of immunohistochemistry and molecular tools.
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Affiliation(s)
- Alejandro A Gru
- From the Departments of Pathology (Drs Gru and Salavaggione) and Dermatology (Dr Gru), University of Virginia, Charlottesville; and the Department of Dermatology (Dr McHargue), Henry Ford Health System, Detroit, Michigan
| | - Chauncey McHargue
- From the Departments of Pathology (Drs Gru and Salavaggione) and Dermatology (Dr Gru), University of Virginia, Charlottesville; and the Department of Dermatology (Dr McHargue), Henry Ford Health System, Detroit, Michigan
| | - Andrea L Salavaggione
- From the Departments of Pathology (Drs Gru and Salavaggione) and Dermatology (Dr Gru), University of Virginia, Charlottesville; and the Department of Dermatology (Dr McHargue), Henry Ford Health System, Detroit, Michigan
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45
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Hinkamp CA, Gupta S, Keshvani N. Severe adult-onset atopic dermatitis mistaken for cutaneous T-cell lymphoma in a medically complex patient. BMJ Case Rep 2020; 13:13/3/e234445. [PMID: 32161083 DOI: 10.1136/bcr-2020-234445] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Affiliation(s)
| | | | - Neil Keshvani
- Internal Medicine, University of Texas Southwestern, Dallas, Texas, USA
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46
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Xiong C, Qi J, Deng R, Xie L, Li C, Nie X. [Total glucosides of paeony inhibits proliferation and promotes activation- induced cell death of mouse T cells in vitro]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2020; 40:118-124. [PMID: 32376553 DOI: 10.12122/j.issn.1673-4254.2020.01.19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVE To investigate the effects of total glucosides of paeony (TGP) on the proliferation and activation-induced cell death of mouse T cells and the mechanism underlying the immunosuppressive effects of TGP. METHODS Purified total T cells isolated from the spleen of C57BL/6 mice were treated with TGP at 0, 50, 100, or 200 μg/mL and stimulated by anti-CD3/ CD28. Flow cytometry was performed to detect the cell death and the proliferation of CFSE-labeled T cells. The expression of Fas/FasL mRNA was detected using RT-PCR, and flow cytometry was used to analyze the expression of Fas/FasL proteins on activated T cells. Western blotting was used to detect the expression of Bcl-2 in the cells. RESULTS TGP treatment for 48 h significantly reduced the total number and percentage of viable T cells and dose-dependently lowered the percentage of divided T cells. TGP treatment obviously up-regulated the cellular expression of Fas mRNA, enhanced Fas expression on the surface of the T cells, and decreased the expression level of Bcl-2 protein in the cells. CONCLUSIONS TGP significantly inhibits proliferation and promotes activation-induced cell death of mouse T cell by increasing the expression of Fas and downregulating the expression of Bcl-2.
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Affiliation(s)
- Chuanfeng Xiong
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China
| | - Jieying Qi
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China
| | - Rong Deng
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China
| | - Lifen Xie
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China
| | - Changzhang Li
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China.,Department of Traditional Chinese Medicine, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Xiaoli Nie
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China.,Department of Traditional Chinese Medicine, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
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Cocks M, Porcu P, Wick MR, Gru AA. Recent Advances in Cutaneous T-cell Lymphoma: Diagnostic and Prognostic Considerations. Surg Pathol Clin 2019; 12:783-803. [PMID: 31352988 DOI: 10.1016/j.path.2019.03.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
This review describes the latest advances in the diagnosis of cutaneous T-cell lymphoma focusing on the most clinically useful features introduced since the publication of the World Health Organization revision in 2017. Clinical entities described include mycosis fungoides, Sézary syndrome, lymphomatoid papulosis, primary cutaneous anaplastic large cell lymphoma, primary cutaneous gamma delta T-cell lymphoma, primary cutaneous acral CD8+ T-cell lymphoma, primary cutaneous CD4+ small/medium T-cell lymphoproliferative disorder, and hydroa-vacciniforme-like lymphoproliferative disorder. Distinguishing histologic clues to diagnosis are discussed, and important molecular advances are described. Key prognostic indicators that may assist clinicians with timely and appropriate management options are presented.
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Affiliation(s)
- Margaret Cocks
- Department of Pathology, University of Virginia, PO Box 800214, 1215 Lee Street, Hospital Expansion Building Room 2015, Charlottesville, VA 22908, USA
| | - Pierluigi Porcu
- Division of Medical Oncology and Hematopoietic Stem Cell Transplantation, Jefferson University, Suite 420A, 925 Chestnut Street, Philadelphia, PA 19107, USA
| | - Mark R Wick
- Department of Pathology, University of Virginia, PO Box 800214, 1215 Lee Street, Hospital Expansion Building Room 3020, Charlottesville, VA 22908, USA
| | - Alejandro A Gru
- Department of Pathology, University of Virginia, PO Box 800214, 1215 Lee Street, Hospital Expansion Building Room 3018, Charlottesville, VA 22908, USA.
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Martinez XU, Di Raimondo C, Abdulla FR, Zain J, Rosen ST, Querfeld C. Leukaemic variants of cutaneous T-cell lymphoma: Erythrodermic mycosis fungoides and Sézary syndrome. Best Pract Res Clin Haematol 2019; 32:239-252. [PMID: 31585624 PMCID: PMC9056079 DOI: 10.1016/j.beha.2019.06.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 06/05/2019] [Indexed: 01/22/2023]
Abstract
Mycosis fungoides (MF) and Sézary syndrome (SS) are the most common types of cutaneous lymphoma, accounting for approximately 60% of cutaneous T-cell lymphomas. Diagnosis requires correlation of clinical, histologic, and molecular features. A multitude of factors have been linked to the aetiopathogenesis, however, none have been definitively proven. Erythrodermic MF (E-MF) and SS share overlapping clinical features, such as erythroderma, but are differentiated on the degree of malignant blood involvement. While related, they are considered to be two distinct entities originating from different memory T cell subsets. Differential expression of PD-1 and KIR3DL2 may represent a tool for distinguishing MF and SS, as well as a means of monitoring treatment response. Treatment of E-MF/SS is guided by disease burden, patients' ages and comorbidities, and effect on quality of life. Current treatment options include biologic, targeted, immunologic, and investigational therapies that can provide long term response with minimal side effects. Currently, allogeneic stem cell transplantation is the only potential curative treatment.
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Affiliation(s)
| | - Cosimo Di Raimondo
- City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, CA 91010, USA; Policlinico Tor Vergata, Viale Oxford 81, 00133, Rome, Italy.
| | - Farah R Abdulla
- City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, CA 91010, USA.
| | - Jasmine Zain
- City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, CA 91010, USA.
| | - Steven T Rosen
- City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, CA 91010, USA; Beckman Research Institute, 1500 E. Duarte Road, Duarte, CA, 91010, United States.
| | - Christiane Querfeld
- City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, CA 91010, USA; Beckman Research Institute, 1500 E. Duarte Road, Duarte, CA, 91010, United States.
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Yeşiltaş YS, Hoşal MB, Yüksel MK, Okçu Heper A. Severe upper eyelid mass in a patient with mycosis fungoides. Orbit 2019; 39:150-152. [PMID: 31311383 DOI: 10.1080/01676830.2019.1639772] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Mycosis fungoides is a cutaneous T-cell lymphoma that has been rarely reported to involve ocular structures. Ophthalmic manifestations usually appear in advanced disease. A case of a 58-year-old man presenting with progressive, full thickness, giant upper eyelid mass is presented. The patient had a long history of recurrent tumoral lesions on the trunk and limbs, previously diagnosed as mycosis fungoides. The histopathological examinations of eyelid tumor supported the diagnosis of mycosis fungoides. The mycosis fungoides was stage as IIB (T3N0M0B0) by TNMB classifications and referred to the Hematology and Radiation Oncology clinics. The importance of ophthalmic involvement is being seen in advanced or refractory cases, and there is a possible relation between mycosis fungoides and poor prognosis by being an early indicator of systemic involvement.
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Affiliation(s)
- Yağmur Seda Yeşiltaş
- Department of Ophthalmology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Melek Banu Hoşal
- Department of Ophthalmology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Meltem Kurt Yüksel
- Department of Hematology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Aylin Okçu Heper
- Department of Pathology, Ankara University Faculty of Medicine, Ankara, Turkey
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Maitre E, Le‐Page A, Comoz F, Truquet F, Damaj G, Cornet E, Verneuil L, Salaün V, Troussard X. Usefulness of Flow Cytometry for the Detection of Cutaneous Localization in Malignant Hematologic Disorders. CYTOMETRY PART B-CLINICAL CYTOMETRY 2019; 96:283-293. [DOI: 10.1002/cyto.b.21784] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 04/02/2019] [Accepted: 04/10/2019] [Indexed: 12/25/2022]
Affiliation(s)
- Elsa Maitre
- Laboratoire d'hématologie, CHU de Caen, Calvados, 14033 Caen France
| | - Anne‐Laure Le‐Page
- Laboratoire d'Anatomopathologie, CHU de Caen, Calvados, 14033 Caen France
| | - Francois Comoz
- Laboratoire d'Anatomopathologie, CHU de Caen, Calvados, 14033 Caen France
| | - Florence Truquet
- Laboratoire d'hématologie, CHU de Caen, Calvados, 14033 Caen France
| | - Gandhi Damaj
- Institut d'Hématologie Bas Normand, CHU de Caen, Calvados, 14033 Caen France
| | - Edouard Cornet
- Laboratoire d'hématologie, CHU de Caen, Calvados, 14033 Caen France
| | | | - Véronique Salaün
- Laboratoire d'hématologie, CHU de Caen, Calvados, 14033 Caen France
| | - Xavier Troussard
- Laboratoire d'hématologie, CHU de Caen, Calvados, 14033 Caen France
- Institut d'Hématologie Bas Normand, CHU de Caen, Calvados, 14033 Caen France
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