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Geskin L, Querfeld C, Hodak E, Nikbakht N, Papadavid E, Ardigò M, Wehkamp U, Bagot M. Expert opinions and clinical experiences with chlormethine gel as maintenance treatment for patients with mycosis fungoides. Front Med (Lausanne) 2024; 10:1298988. [PMID: 38304309 PMCID: PMC10832661 DOI: 10.3389/fmed.2023.1298988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 12/12/2023] [Indexed: 02/03/2024] Open
Abstract
Maintenance treatment can be recommended for patients with mycosis fungoides (MF) whose disease responds to primary treatment. While positive outcomes have been observed in small studies with maintenance therapy, there is a lack of practical guidelines and agreement on when and how maintenance therapy for MF should be approached. In this article, we discuss expert opinions and clinical experiences on the topic of maintenance therapy for patients with MF, with a focus on chlormethine gel. Ideally, patients should have a durable response before initiating maintenance therapy. The definition of and required duration of durable response are topics that are open to debate and currently have no consensus. Chlormethine gel has several attributes that make it suitable for maintenance therapy; it can be easily applied at home, can be combined with other treatment options for maintenance, and has a manageable safety profile. Chlormethine gel as maintenance therapy can be applied at decreasing frequencies after active treatment with chlormethine gel or other therapies until the minimally effective dose is reached. Patients generally tend to adhere well to chlormethine gel maintenance regimens and may remain on treatment for several years. The experiences described here may be useful for clinicians when deciding on maintenance treatment regimens for their patients. Development of guidelines based on clinical trial outcomes will be important to ensure the most effective maintenance treatment strategies are used for patients with MF.
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Affiliation(s)
- Larisa Geskin
- Columbia University Medical Center, Columbia University, New York, NY, United States
| | - Christiane Querfeld
- Division of Dermatology and Department of Pathology, City of Hope National Medical Center and Beckman Research Institute, Duarte, CA, United States
| | - Emmilia Hodak
- Davidoff Medical Center, Rabin Medical Center, Tel Aviv University, Tel Aviv, Israel
| | - Neda Nikbakht
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Evangelia Papadavid
- National Center of Excellence for Rare Disease, Second Department of Dermatology and Venereology, Attikon University General Hospital, Athens, Greece
| | - Marco Ardigò
- San Gallicano Dermatological Institute, IRCCS, Rome, Italy
- Dermatology Unit, IRCCS Humanitas Research Hospital, Rozzano, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
| | - Ulrike Wehkamp
- Department of Dermatology, University Hospital Schleswig-Holstein, Kiel, Germany
- MSH Medical School Hamburg, Hamburg, Germany
| | - Martine Bagot
- Department of Dermatology, AP-HP, Université de Paris, Hôpital Saint-Louis, Paris, France
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Fahmy LM, Kwinta BD, Schreidah CM, Ferris LK, Geskin LJ. Topical Mechlorethamine for the Treatment of Psoriasis: A Report of Two Cases and Literature Review. Dermatol Ther (Heidelb) 2023; 13:617-627. [PMID: 36543971 PMCID: PMC9884718 DOI: 10.1007/s13555-022-00871-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/29/2022] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Psoriasis is a common inflammatory skin disease that significantly impacts patients' psychosocial wellbeing. Despite increasingly effective treatment options, the recurrence of plaques after discontinuation of therapy in many patients highlights the need for additional therapies. METHODS We report two cases of patients with concurrent psoriasis and mycosis fungoides who were treated with topical mechlorethamine (MCH). A literature review was performed by searching PubMed using the keywords psoriasis, mechlorethamine, chlormethine, and nitrogen mustard. RESULTS Both patients had significant improvement in their psoriasis following treatment with topical MCH gel, which was well tolerated and maintained clearance after 1 and 3 years of follow-up. Seven prospective cohort studies investigating the use of topical MCH were identified through literature review. Out of five studies reporting clinical outcomes by patient, 68 of 77 patients (88%) experienced an improvement in their psoriasis, with 47 of 77 (61%) achieving complete or near-complete clearance. The remaining two studies reported clinical outcomes by lesion, demonstrating improvement in 40 of 45 lesions (88%) and complete or near-complete clearance in 32 of 42 lesions (76%). Contact dermatitis was the most frequent adverse effect, observed in 56 of 125 patients (45%). CONCLUSIONS Topical MCH may be an option for patients with psoriasis who fail or have incomplete responses to other treatments. Published studies are limited by lack of standardized treatment regimens and well-defined outcome measures, highlighting the need for prospective clinical trials to better understand the utility of this topical agent in psoriasis.
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Affiliation(s)
- Lauren M Fahmy
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Bradley D Kwinta
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Celine M Schreidah
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Laura K Ferris
- Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Larisa J Geskin
- Department of Dermatology, Columbia University Irving Medical Center, New York, NY, USA.
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Crimp C, Gangal A, Tarabadkar ES, Shinohara MM. Mechlorethamine Hydrochloride Gel in the Treatment of Mycosis Fungoides–Type Cutaneous T-Cell Lymphoma (MF-CTCL): A Focus on Patient Selection and Special Considerations. Cancer Manag Res 2022; 14:3271-3279. [DOI: 10.2147/cmar.s351420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 11/08/2022] [Indexed: 11/23/2022] Open
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Wehkamp U, Ardigò M, Papadavid E, Querfeld C, Nikbakht N. Chlormethine Gel for Patients with Mycosis Fungoides Cutaneous T Cell Lymphoma: A Review of Efficacy and Safety in Clinical Trial and Real-World Settings. Adv Ther 2022; 39:3979-4002. [PMID: 35852707 PMCID: PMC9294809 DOI: 10.1007/s12325-022-02219-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 06/08/2022] [Indexed: 01/21/2023]
Abstract
Mycosis fungoides (MF) is a rare disease and is the most common form of cutaneous T cell lymphoma. Topical chlormethine (CL) gel is the first cytotoxic chemotherapy gel that was specifically developed for treatment of MF. In this review, we provide an overview of all available data on the use of CL gel for treatment of patients with MF. On the basis of the current data collected, CL gel is highly effective, with good response rates observed both in clinical trial and real-world settings. While the gel is approved for monotherapy, it is also used in combination with concomitant skin-directed or systemic therapies in clinical practice. Responses to CL gel treatment can be rapid, but they also frequently occur with a delayed onset of up to 6 months. This indicates that continued treatment with CL gel is important. CL gel has a manageable safety profile, with most adverse events being mild and skin related. Contact dermatitis is one of the more common skin-related adverse events to occur with CL gel treatment that can potentially lead to treatment discontinuation. The data from the literature indicate that patients being treated with CL gel should be monitored carefully, and that dermatitis must be managed effectively to allow patients to continue treatment and achieve the best possible response to treatment.
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Affiliation(s)
- Ulrike Wehkamp
- Department of Dermatology, Venereology and Allergology, University Hospital Schleswig-Holstein, Campus Kiel, Arnold-Heller-Str. 3, 24105 Kiel, Germany
| | - Marco Ardigò
- San Gallicano Dermatologica Institute IRCCS, Rome, Italy
| | - Evangelia Papadavid
- National and Kapodistrian University of Athens, Athens, Greece
- 2nd Department of Dermatology and Venereology, National Center of Excellence for Rare Disease, Attikon University General Hospital, Athens, Greece
| | - Christiane Querfeld
- Division of Dermatology, Department of Pathology, City of Hope Comprehensive Cancer Center, Beckman Institute, Duarte, CA USA
| | - Neda Nikbakht
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA USA
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Alexander-Savino CV, Chung CG, Gilmore ES, Carroll SM, Poligone B. Randomized Mechlorethamine/Chlormethine Induced Dermatitis Assessment Study (MIDAS) Establishes Benefit of Topical Triamcinolone 0.1% Ointment Cotreatment in Mycosis Fungoides. Dermatol Ther (Heidelb) 2022; 12:643-654. [PMID: 35122614 PMCID: PMC8940998 DOI: 10.1007/s13555-022-00681-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 01/08/2022] [Indexed: 11/20/2022] Open
Abstract
Introduction Treatment of early-stage mycosis fungoides (MF) requires safe, skin-directed therapies. Medication side effects can lead to underutilization of effective therapies. The objective of this study was to assess the use of topical triamcinolone 0.1% ointment as a means of reducing contact dermatitis associated with topical mechlorethamine/chlormethine gel for the treatment of MF. Methods This prospective, randomized, open-label study evaluated 28 adults with mycosis fungoides who were eligible for treatment with topical mechlorethamine/chlormethine gel from December 17, 2017 to December 23, 2020. Patients were treated for 4 months with clinical follow-up through 12 months. Patients had half of their lesions also treated with topical triamcinolone 0.1% ointment (while the other half were treated with mechlorethamine/chlormethine alone). The study was self-controlled with separate lesions in the same patient receiving each treatment arm. Treatment arms were determined by the flip of a coin. Results Twenty-eight patients enrolled (17 men (61%) and 11 women (39%)). Demographics included 25 White, 2 African Americans, and 1 Asian patient. Twenty-five completed the 12-month follow-up. Triamcinolone 0.1% ointment led to increased tolerability of mechlorethamine/chlormethine gel but did not change the efficacy of mechlorethamine/chlormethine. There was a statistically significant 50% decrease in dermatitis (SCORD score) at month 2 in the triamcinolone-treated arm. Conclusions Topical triamcinolone ointment is a helpful adjuvant therapy when treating patients with topical mechlorethamine/chlormethine gel. It diminishes inflammation and does not reduce efficacy. The peak incidence of dermatitis in the study occurred in the second and third months. Trial Registration ClinicalTrials.gov identifier, NCT03380026. Supplementary Information The online version contains supplementary material available at 10.1007/s13555-022-00681-6.
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Affiliation(s)
| | - Catherine G Chung
- Dermatology and Pathology, The Ohio State University, Columbus, OH, 43210, USA
| | - Elaine S Gilmore
- Rochester Skin Lymphoma Medical Group, 6800 Pittsford Palmyra Rd, Suite 150, Fairport, NY, 14450, USA
| | - Sean M Carroll
- Rochester Skin Lymphoma Medical Group, 6800 Pittsford Palmyra Rd, Suite 150, Fairport, NY, 14450, USA
| | - Brian Poligone
- Rochester Skin Lymphoma Medical Group, 6800 Pittsford Palmyra Rd, Suite 150, Fairport, NY, 14450, USA. .,Rochester General Hospital Research Institute, Rochester, NY, 14621, USA.
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Prag Naveh H, Amitay-Laish I, Zidan O, Leshem YA, Sherman S, Noyman Y, Taieb J, Didkovsky E, Hodak E. Real-life experience with chlormethine gel for early-stage mycosis fungoides with emphasis on types and management of cutaneous side-effects . J DERMATOL TREAT 2021; 33:2364-2370. [PMID: 34427536 DOI: 10.1080/09546634.2021.1967266] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Real-life efficacy data on the recently approved once daily application of chlormethine gel (CG) for mycosis fungoides (MF) is limited, and detailed characterization of the side effects and their management are strikingly sparse. OBJECTIVE To evaluate the efficacy and particularly the side effect profile of CG in early-stage MF patients in a real-life setting. METHODS We performed a single-center retrospective analysis of 66 early-stage MF adult patients treated with CG in 2016-2019. RESULTS Treatment with a once-daily application (52%), or at lower frequencies (48%), in some with topical corticosteroids (TCS) (40%), resulted in an overall response rate of 50%, with no significant difference between stage IA and IB. Cutaneous side effects (56%) included irritant or allergic contact dermatitis (36%, mostly mild/moderate and manageable by reducing application frequency and/or adding TCS or interrupting treatment), unmasking effect (9%), hyperpigmentation (14%), and pruritus (9%). Withdrawal due to side effects occurred in 19.6% of patients (15% for contact dermatitis). CONCLUSION In real-life management, flexible regimens of CG sometimes with TCS, show efficacy in early-stage MF and may reduce the rate of contact dermatitis, the main treatment-limiting side effect. Practical recommendations with emphasis of the types, time of appearance, and management of side effects are provided.
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Affiliation(s)
- Hadas Prag Naveh
- Division of Dermatology, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel
| | - Iris Amitay-Laish
- Division of Dermatology, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Omri Zidan
- Division of Dermatology, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel
| | - Yael A Leshem
- Division of Dermatology, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shany Sherman
- Division of Dermatology, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yehonatan Noyman
- Division of Dermatology, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel
| | - Joseph Taieb
- Division of Dermatology, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel
| | - Elena Didkovsky
- Institute of Pathology, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel
| | - Emmilia Hodak
- Division of Dermatology, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Topical treatments for early-stage mycosis fungoides using Grading Recommendations Assessment, Development and Evaluation (GRADE) criteria: A systematic review. JAAD Int 2021; 3:26-41. [PMID: 34409369 PMCID: PMC8362313 DOI: 10.1016/j.jdin.2021.01.002] [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] [Accepted: 01/18/2021] [Indexed: 11/24/2022] Open
Abstract
Background Mycosis fungoides (MF) is a cutaneous lymphoma; most patients present with early, skin-limited disease and are managed by dermatologists. Objective The purpose of this study was to systematically review and assess the evidence on topical treatments for early-stage (IA, IB, IIA) MF. Methods We performed a literature search via MEDLINE, Embase, Web of Science, and Cochrane databases. Grading Recommendations Assessment, Development and Evaluation (GRADE) criteria were used to assess the certainty of the data. Results Two searches yielded 1252 references; 26 met the inclusion criteria and included literature on nitrogen mustard, retinoids, corticosteroids, carmustine, fluorouracil, methotrexate-laurocapram, hexadecylphosphocholine, peldesine, ingenol mebutate, topical methotrexate with oxygen flow-assisted LP3 carrier, and resiquimod. Most studies were single intervention, observational series. Nitrogen mustard, with the most published reports, was effective with 12%-82% early-stage MF patients (total n > 1000) achieving complete remission (CR) (low certainty evidence). Clinical CR was achieved among 10%-60% treated with topical retinoids (low certainty evidence). Two moderate-sized retrospective case series on topical steroids had 18%-63% CR (low certainty evidence). Only single studies were available for the other therapies. Conclusions For most outcomes of interest, the GRADE certainty for topical therapies for early-stage MF was low. Further randomized controlled trials and inclusion of quality of life indicators are needed.
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Key Words
- 5FU, topical fluorouracil
- BAD, British Association of Dermatologists
- CR, complete remission
- GRADE
- GRADE, Grading Recommendations Assessment, Development and Evaluation
- MF, mycosis fungoides
- NCCN, National Comprehensive Cancer Network
- OFA-LP3, oxygen flow-assisted LP3 carrier
- PR, partial remission
- RCT, randomized, controlled, blinded trial
- UK, United Kingdom
- WHO-EORTC, World Health Organization-European Organisation for Research and Treatment of Cancer
- corticosteroids
- mycosis fungoides
- nitrogen mustard
- retinoids
- topical treatments
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Geskin LJ, Bagot M, Hodak E, Kim EJ. Chlormethine Gel for the Treatment of Skin Lesions in All Stages of Mycosis Fungoides Cutaneous T-Cell Lymphoma: A Narrative Review and International Experience. Dermatol Ther (Heidelb) 2021; 11:1085-1106. [PMID: 34021485 PMCID: PMC8322195 DOI: 10.1007/s13555-021-00539-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Indexed: 12/25/2022] Open
Abstract
Mycosis fungoides (MF), the most common form of primary cutaneous T-cell lymphoma, is a disease typically with an indolent course that is initially characterized by localized patches and plaques. In the early stages of the disease, treatment involves skin-directed therapies (SDTs) such as topical corticosteroids and retinoids. Chlormethine gel (also known as mechlorethamine) was the first SDT purposely developed to treat MF and is currently endorsed by international guidelines for the treatment of adult patients with MF as a first-line therapy. While chlormethine is an efficacious therapy, its usage may be complicated by the development of cutaneous reactions at the sites of application. Herein, we discuss the supportive guidelines for MF and the suitability of chlormethine as a therapeutic option in patients with MF. In addition, we present real-world experience on the use of chlormethine gel from clinics in the USA, Israel, and France with the aim of demonstrating the efficacy of chlormethine gel in routine clinical practice and outlining strategies that are being used to manage emergent cutaneous reactions.
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Affiliation(s)
- Larisa J Geskin
- Department of Dermatology, Columbia University, 161 Fort Washington Ave, 12th Floor, New York, NY, 10032, USA.
| | - Martine Bagot
- Department of Dermatology, AP-HP, Université de Paris, Hôpital Saint-Louis, Paris, France
| | - Emmilia Hodak
- Division of Dermatology, Rabin Medical Center, Beilinson Hospital, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ellen J Kim
- Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
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Kim EJ, Geskin L, Guitart J, Querfeld C, Girardi M, Musiek A, Mink DR, Williams MJ, Angello JT, Bailey WL. Real-world experience with mechlorethamine gel in patients with mycosis fungoides-cutaneous lymphoma: Preliminary findings from a prospective observational study. J Am Acad Dermatol 2020; 83:928-930. [PMID: 32089294 DOI: 10.1016/j.jaad.2019.12.070] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 12/15/2019] [Accepted: 12/23/2019] [Indexed: 10/25/2022]
Affiliation(s)
- Ellen J Kim
- Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia.
| | - Larisa Geskin
- Department of Dermatology, Columbia University, New York, New York
| | - Joan Guitart
- Department of Dermatology, Northwestern University, Chicago, Illinois
| | | | - Michael Girardi
- Department of Dermatology, Yale School of Medicine, New Haven, Connecticut
| | - Amy Musiek
- Division of Dermatology, Washington University in St. Louis School of Medicine, Saint Louis, Missouri
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10
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Tarabadkar ES, Shinohara MM. Skin Directed Therapy in Cutaneous T-Cell Lymphoma. Front Oncol 2019; 9:260. [PMID: 31032224 PMCID: PMC6470180 DOI: 10.3389/fonc.2019.00260] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Accepted: 03/22/2019] [Indexed: 11/16/2022] Open
Abstract
Skin directed therapies (SDTs) serve important roles in the treatment of early stage cutaneous T-cell lymphoma (CTCL)/mycosis fungoides (MF), as well as managing symptoms and improving quality of life of all stages. There are now numerous options for topical therapies that demonstrate high response rates, particularly in early/limited MF. Phototherapy retains an important role in treating MF, with increasing data supporting efficacy and long-term safety of both UVB and PUVA as well as some newer/targeted methodologies. Radiation therapy, including localized radiation and total skin electron beam therapy, continues to be a cornerstone of therapy for all stages of MF.
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Affiliation(s)
- Erica S Tarabadkar
- Division of Dermatology, University of Washington, Seattle, WA, United States
| | - Michi M Shinohara
- Division of Dermatology, University of Washington, Seattle, WA, United States
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11
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Denis D, Beneton N, Laribi K, Maillard H. Management of mycosis fungoides-type cutaneous T-cell lymphoma (MF-CTCL): focus on chlormethine gel. Cancer Manag Res 2019; 11:2241-2251. [PMID: 30962713 PMCID: PMC6433101 DOI: 10.2147/cmar.s138661] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Mycosis fungoides (MF) is a low-grade cutaneous lymphoma accounting for more than half of primary cutaneous T-cell lymphomas (CTCLs). Due to the rarity of CTCL, randomized studies are lacking, and treatment is based mainly on the recent published European Organisation for Research and Treatment of Cancer guidelines. Basically, early-stage MF is treated with skin-directed treatments, whereas advanced-stage MF requires more aggressive therapies. Among the skin-directed therapies, nitrogen mustard has been used for more than 50 years. A gel formulation was developed recently, showing a slight decrease in efficacy, counterbalanced by better tolerance (essentially due to a decrease in delayed hypersensitivity reactions). This review aims to summarize the current management of MF and the role of chlormethine gel in the treatment of the disease.
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Affiliation(s)
- Daphné Denis
- Dermatology Department, Centre Hospitalier Le Mans, Le Mans, France,
| | - Nathalie Beneton
- Dermatology Department, Centre Hospitalier Le Mans, Le Mans, France,
| | - Kamel Laribi
- Haematology Department, Centre Hospitalier Le Mans, Le Mans, France
| | - Hervé Maillard
- Dermatology Department, Centre Hospitalier Le Mans, Le Mans, France,
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12
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Gary C, Gautier V, Lazareth I, Bagot M, Asgari R, Priollet P. [Necrotic leg ulcers after topical application of chlormethine]. Ann Dermatol Venereol 2019; 146:226-231. [PMID: 30704945 DOI: 10.1016/j.annder.2018.12.001] [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] [Received: 05/29/2018] [Revised: 09/18/2018] [Accepted: 12/03/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND Topical chlormethine has been widely used in the early stages of mycosis fungoides for many years. Cutaneous reactions (skin irritation and itch) are the most frequent adverse effects. Herein we report a rare side effect: severe necrotic leg ulcers. PATIENTS AND METHODS An 82-year-old woman with a history of high blood pressure developed hyperalgesic necrotic ulcers on the lower limbs following local trauma one month after initiation of topical chlormethine (Valchlor®) to treat mycosis fungoides. Aetiological examination showed moderate peripheral arterial disease which, while constituting an aggravating factor, did not account fully for these skin ulcers. Moreover, drug-induced ulcer was suspected on account of the chronology. Dermal corticoids and topical treatment were prescribed in place of chlormethine and led to a favourable outcome. CONCLUSION Incrimination of chlormethine was based on the chronological and semiological criteria. This is the first published case of leg ulceration induced by Valchlor®.
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Affiliation(s)
- C Gary
- Service de médecine vasculaire, groupe hospitalier Paris Saint-Joseph, 185, rue Raymond-Losserand, 75014 Paris, France.
| | - V Gautier
- Service de médecine vasculaire, groupe hospitalier Paris Saint-Joseph, 185, rue Raymond-Losserand, 75014 Paris, France
| | - I Lazareth
- Service de médecine vasculaire, groupe hospitalier Paris Saint-Joseph, 185, rue Raymond-Losserand, 75014 Paris, France
| | - M Bagot
- Service de dermatologie, hôpital Saint-Louis, 1, avenue Claude-Vellefaux, 75010 Paris, France
| | - R Asgari
- Centre régional de pharmacovigilance, hôpital européen Georges-Pompidou, 20, rue Leblanc, 75015 Paris, France
| | - P Priollet
- Service de médecine vasculaire, groupe hospitalier Paris Saint-Joseph, 185, rue Raymond-Losserand, 75014 Paris, France
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13
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Gilson D, Whittaker S, Child F, Scarisbrick J, Illidge T, Parry E, Mohd Mustapa M, Exton L, Kanfer E, Rezvani K, Dearden C, Morris S, McHenry P, Leslie T, Wakelin S, Hunasehally R, Cork M, Johnston G, Chiang N, Worsnop F, Salim A, Buckley D, Petrof G, Callachand N, Flavell T, Salad A. British Association of Dermatologists and U.K. Cutaneous Lymphoma Group guidelines for the management of primary cutaneous lymphomas 2018. Br J Dermatol 2018; 180:496-526. [DOI: 10.1111/bjd.17240] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/14/2018] [Indexed: 02/07/2023]
Affiliation(s)
- D. Gilson
- Leeds Cancer Centre St James's University Hospital Leeds LS9 7TF U.K
| | - S.J. Whittaker
- St John's Institute of Dermatology Guy's and St Thomas NHS Foundation Trust St Thomas’ Hospital London SE1 7EH U.K
| | - F.J. Child
- St John's Institute of Dermatology Guy's and St Thomas NHS Foundation Trust St Thomas’ Hospital London SE1 7EH U.K
| | - J.J. Scarisbrick
- Queen Elizabeth Hospital University Hospital Birmingham Birmingham B15 2TH U.K
| | - T.M. Illidge
- Institute of Cancer Sciences University of Manchester The Christie NHS Foundation Trust Manchester M20 4BX U.K
| | - E.J. Parry
- Tameside Hospital Integrated Care NHS Foundation Trust Ashton‐under‐Lyne OL6 9RW U.K
| | - M.F. Mohd Mustapa
- British Association of Dermatologists Willan House, 4 Fitzroy Square London W1T 5HQ U.K
| | - L.S. Exton
- British Association of Dermatologists Willan House, 4 Fitzroy Square London W1T 5HQ U.K
| | - E. Kanfer
- Haematology Department Hammersmith Hospital Du Cane Road London W12 0HS U.K
| | - K. Rezvani
- The University of Texas MD Anderson Cancer Centre Houston TX U.S.A
| | - C.E. Dearden
- Chronic Lymphocytic Leukaemia (CLL) Unit The Royal Marsden NHS Foundation Trust Sutton SW3 6JJ U.K
| | - S.L. Morris
- Guy's and St Thomas’ NHS Foundation Trust Guy's Hospital London SE1 9RT U.K
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Liner K, Brown C, McGirt LY. Clinical potential of mechlorethamine gel for the topical treatment of mycosis fungoides-type cutaneous T-cell lymphoma: a review on current efficacy and safety data. Drug Des Devel Ther 2018; 12:241-254. [PMID: 29440874 PMCID: PMC5798535 DOI: 10.2147/dddt.s137106] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Nitrogen mustard is a chemotherapeutic agent that has a well-documented safety and efficacy profile in the treatment of cutaneous T-cell lymphoma. Development of nitrogen mustard formulations and treatment regimens has been studied extensively over the last 40 years. In the last 5 years, a new gel formulation has been developed that is associated with a decrease in delayed hypersensitivity reactions. The authors in this review found that while the gel formulation may result in a decrease of allergic contact dermatitis, this advantage has been replaced by a higher number of irritant contact reactions and a decrease in complete response rate. The gel formulation has a complete response rate of 13.8%, which is a decrease in efficacy when compared to aqueous-based preparations of similar concentrations.
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Affiliation(s)
- Kendall Liner
- Division of Dermatology, Medical College of Georgia at Augusta Health, Augusta, GA, USA
| | - Celeste Brown
- School of Medicine, University of North Carolina at Chapel Hill, Carolinas Medical Center, Charlotte, NC, USA
| | - Laura Y McGirt
- Department of Hematology/Oncology, Levine Cancer Institute, Carolinas Medical Center, Charlotte, NC, USA
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15
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Keehn CA, Belongie IP, Shistik G, Fenske NA, Glass LF. The Diagnosis, Staging, and Treatment Options for Mycosis Fungoides. Cancer Control 2017; 14:102-11. [PMID: 17387295 DOI: 10.1177/107327480701400203] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Background Cutaneous T-cell lymphoma (CTCL) represents a spectrum of diseases composed of malignant T lymphocytes. The most common type is mycosis fungoides (MF). An accurate diagnosis of early MF may be difficult because of the varied clinical and histologic expressions of the disease. Methods The authors review the epidemiology, possible risk factors, clinical manifestations, diagnostic techniques, staging, prognosis, and treatment options for MF. Results The varied and often nonspecific clinical and bistologic presentations of MF may delay diagnosis and staging, thus necessitating further studies such as immunophenotyping and T-cell receptor gene rearrangement analysis. Conclusions A multidisciplinary approach to the diagnosis, staging, and treatment of MF assists in optimizing outcomes from management of patients with this disease.
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Affiliation(s)
- Connie A Keehn
- Cutaneous Oncology Program, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
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Heisig M, Maj J, Szepietowski JC, Reich A. Durable remission of folliculotropic mycosis fungoides achieved with a combined topical treatment with cytarabine and carmustine. Dermatol Ther 2015; 29:15-8. [PMID: 26278921 DOI: 10.1111/dth.12272] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Folliculotropic mycosis fungoides (MF) is an uncommon subtype of MF which has a more aggressive natural history and is more resistant to treatment than other forms of MF. In this article, an innovative method of treatment is presented. We describe a successful use of topical cytarabine combined with topical carmustine in a patient with a folliculotropic MF. Based on our patient history we suggest this method as an effective therapy option for patients with folliculotropic MF unresponsive to other forms of treatment.
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Affiliation(s)
- Monika Heisig
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - Joanna Maj
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - Jacek C Szepietowski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - Adam Reich
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
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18
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Talpur R, Venkatarajan S, Duvic M. Mechlorethamine gel for the topical treatment of stage IA and IB mycosis fungoides-type cutaneous T-cell lymphoma. Expert Rev Clin Pharmacol 2014; 7:591-7. [DOI: 10.1586/17512433.2014.944500] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Wu P, Huang V, Bigby M. Interventions for mycosis fungoides: critical commentary on a Cochrane Systematic Review. Br J Dermatol 2014; 170:1015-20. [DOI: 10.1111/bjd.12954] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2014] [Indexed: 12/01/2022]
Affiliation(s)
- P.A. Wu
- Department of Dermatology; Beth Israel Deaconess Medical Center; Harvard Medical School; 330 Brookline Ave, GZ522 Boston MA 02215 U.S.A
| | - V. Huang
- Department of Dermatology; Brigham and Women's Hospital; Harvard Medical School; Boston MA U.S.A
| | - M.E. Bigby
- Department of Dermatology; Beth Israel Deaconess Medical Center; Harvard Medical School; 330 Brookline Ave, GZ522 Boston MA 02215 U.S.A
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Jawed SI, Myskowski PL, Horwitz S, Moskowitz A, Querfeld C. Primary cutaneous T-cell lymphoma (mycosis fungoides and Sézary syndrome): part II. Prognosis, management, and future directions. J Am Acad Dermatol 2014; 70:223.e1-17; quiz 240-2. [PMID: 24438970 DOI: 10.1016/j.jaad.2013.08.033] [Citation(s) in RCA: 203] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Revised: 08/13/2013] [Accepted: 08/16/2013] [Indexed: 12/20/2022]
Abstract
Both mycosis fungoides (MF) and Sézary syndrome (SS) have a chronic, relapsing course, with patients frequently undergoing multiple, consecutive therapies. Treatment is aimed at the clearance of skin disease, the minimization of recurrence, the prevention of disease progression, and the preservation of quality of life. Other important considerations are symptom severity, including pruritus and patient age/comorbidities. In general, for limited patch and plaque disease, patients have excellent prognosis on ≥1 topical formulations, including topical corticosteroids and nitrogen mustard, with widespread patch/plaque disease often requiring phototherapy. In refractory early stage MF, transformed MF, and folliculotropic MF, a combination of skin-directed therapy plus low-dose immunomodulators (eg, interferon or bexarotene) may be effective. Patients with advanced and erythrodermic MF/SS can have profound immunosuppression, with treatments targeting tumor cells aimed for immune reconstitution. Biologic agents or targeted therapies either alone or in combination--including immunomodulators and histone-deacetylase inhibitors--are tried first, with more immunosuppressive therapies, such as alemtuzumab or chemotherapy, being generally reserved for refractory or rapidly progressive disease or extensive lymph node and metastatic involvement. Recently, an increased understanding of the pathogenesis of MF and SS with identification of important molecular markers has led to the development of new targeted therapies that are currently being explored in clinical trials in advanced MF and SS.
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Affiliation(s)
- Sarah I Jawed
- Dermatology Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center and Weill Cornell Medical College, New York, New York
| | - Patricia L Myskowski
- Dermatology Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center and Weill Cornell Medical College, New York, New York
| | - Steven Horwitz
- Lymphoma Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center and Weill Cornell Medical College, New York, New York
| | - Alison Moskowitz
- Lymphoma Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center and Weill Cornell Medical College, New York, New York
| | - Christiane Querfeld
- Dermatology Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center and Weill Cornell Medical College, New York, New York.
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Lindahl L, Fenger-Grøn M, Iversen L. Secondary cancers, comorbidities and mortality associated with nitrogen mustard therapy in patients with mycosis fungoides: a 30-year population-based cohort study. Br J Dermatol 2014; 170:699-704. [DOI: 10.1111/bjd.12620] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2013] [Indexed: 11/28/2022]
Affiliation(s)
- L.M. Lindahl
- Department of Dermatology; Aarhus University Hospital; Aarhus Denmark
| | - M. Fenger-Grøn
- Department of Clinical Epidemiology; Aarhus University Hospital and Research Unit for General Practice; Aarhus University; Aarhus Denmark
| | - L. Iversen
- Department of Dermatology; Aarhus University Hospital; Aarhus Denmark
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22
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Heald P, Latkowski JA, Wilson LD, Mark LA. Successful therapy of cutaneous Tcell lymphoma. ACTA ACUST UNITED AC 2014. [DOI: 10.1586/17469872.3.1.99] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Zain J, Kaminetzky D, O’Connor OA. Emerging role of epigenetic therapies in cutaneous T-cell lymphomas. Expert Rev Hematol 2014; 3:187-203. [DOI: 10.1586/ehm.10.9] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Piotrowski T, Milecki P, Skórska M, Fundowicz D. Total skin electron irradiation techniques: a review. Postepy Dermatol Alergol 2013; 30:50-5. [PMID: 24278046 PMCID: PMC3834692 DOI: 10.5114/pdia.2013.33379] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Revised: 12/06/2012] [Accepted: 01/14/2013] [Indexed: 11/17/2022] Open
Abstract
Total skin electron irradiation (TSEI) has been employed as one of the methods of mycosis fungoides treatment since the mid-twentieth century. In order to improve the effects and limit the complications following radiotherapy, a number of varieties of the TSEI method, frequently differing in the implementation mode have been developed. The paper provides a systematic review of the different varieties of TSEI. The discussed differences concerned especially: (i) technological requirements and geometric conditions, (ii) the alignment of the patient, (iii) the number of treatment fields, and (iv) dose fractionation scheme.
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Affiliation(s)
- Tomasz Piotrowski
- Department of Electroradiology, Poznan University of Medical Sciences, Poland. Head: Prof. Julian Malicki PhD
- Department of Medical Physics, Greater Poland Cancer Centre, Poznan, Poland. Head: Prof. Julian Malicki PhD
| | - Piotr Milecki
- Department of Electroradiology, Poznan University of Medical Sciences, Poland. Head: Prof. Julian Malicki PhD
- First Radiotherapy Department, Greater Poland Cancer Centre, Poznan, Poland. Head: Prof. Julian Malicki PhD
| | - Małgorzata Skórska
- Department of Medical Physics, Greater Poland Cancer Centre, Poznan, Poland. Head: Prof. Julian Malicki PhD
| | - Dorota Fundowicz
- Second Radiotherapy Department, Greater Poland Cancer Centre, Poznan, Poland. Head: Joanna Kaźmierska MD, PhD
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Lessin SR, Duvic M, Guitart J, Pandya AG, Strober BE, Olsen EA, Hull CM, Knobler EH, Rook AH, Kim EJ, Naylor MF, Adelson DM, Kimball AB, Wood GS, Sundram U, Wu H, Kim YH. Topical chemotherapy in cutaneous T-cell lymphoma: positive results of a randomized, controlled, multicenter trial testing the efficacy and safety of a novel mechlorethamine, 0.02%, gel in mycosis fungoides. JAMA Dermatol 2013; 149:25-32. [PMID: 23069814 PMCID: PMC3662469 DOI: 10.1001/2013.jamadermatol.541] [Citation(s) in RCA: 121] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To evaluate the efficacy and safety of a novel mechlorethamine hydrochloride, 0.02%, gel in mycosis fungoides. DESIGN Randomized, controlled, observer-blinded, multicenter trial comparing mechlorethamine, 0.02%, gel with mechlorethamine, 0.02%, compounded ointment. Mechlorethamine was applied once daily for up to 12 months. Tumor response and adverse events were assessed every month between months 1 and 6 and every 2 months between months 7 and 12. Serum drug levels were evaluated in a subset of patients. SETTING Academic medical or cancer centers. PATIENTS In total, 260 patients with stage IA to IIA mycosis fungoides who had not used topical mechlorethamine within 2 years and were naive to prior use of topical carmustine therapy. MAIN OUTCOME MEASURES Response rates of all the patients based on a primary clinical end point (Composite Assessment of Index Lesion Severity) and secondary clinical end points (Modified Severity-Weighted Assessment Tool and time-to-response analyses). RESULTS Response rates for mechlorethamine gel vs ointment were 58.5% vs 47.7% by the Composite Assessment of Index Lesion Severity and 46.9% vs 46.2% by the Modified Severity-Weighted Assessment Tool. By the Composite Assessment of Index Lesion Severity, the ratio of gel response rate to ointment response rate was 1.23 (95% CI, 0.97-1.55), which met the prespecified criterion for noninferiority. Time-to-response analyses demonstrated superiority of mechlorethamine gel to ointment (P< .01). No drug-related serious adverse events were seen. Approximately 20.3% of enrolled patients in the gel treatment arm and 17.3% of enrolled patients in the ointment treatment arm withdrew because of drug-related skin irritation. No systemic absorption of the study medication was detected. CONCLUSION The use of a novel mechlorethamine, 0.02%, gel in the treatment of patients with mycosis fungoides is effective and safe. TRIAL REGISTRATION clinicaltrials.gov Identifier:NCT00168064.
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Affiliation(s)
- Stuart R Lessin
- Division of Dermatology, Department of Pathology, Fox Chase Cancer Center, University of Pennsylvania, Philadelphia, USA.
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Izu-Belloso R, García-Ruiz J. Actualización terapéutica en linfomas cutáneos. ACTAS DERMO-SIFILIOGRAFICAS 2012; 103:694-707. [DOI: 10.1016/j.ad.2012.01.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2011] [Revised: 01/12/2012] [Accepted: 01/29/2012] [Indexed: 10/28/2022] Open
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27
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Izu-Belloso R, García-Ruiz J. Treatment of Cutaneous Lymphomas: an Update. ACTAS DERMO-SIFILIOGRAFICAS 2012. [DOI: 10.1016/j.adengl.2012.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Whittaker S, Ortiz P, Dummer R, Ranki A, Hasan B, Meulemans B, Gellrich S, Knobler R, Stadler R, Karrasch M. Efficacy and safety of bexarotene combined with psoralen-ultraviolet A (PUVA) compared with PUVA treatment alone in stage IB-IIA mycosis fungoides: final results from the EORTC Cutaneous Lymphoma Task Force phase III randomized clinical trial 21011 (NCT00. Br J Dermatol 2012; 167:678-87. [DOI: 10.1111/j.1365-2133.2012.11156.x] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Lindahl L, Fenger-Gron M, Iversen L. Topical nitrogen mustard therapy in patients with mycosis fungoides or parapsoriasis. J Eur Acad Dermatol Venereol 2012; 27:163-8. [DOI: 10.1111/j.1468-3083.2011.04433.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Harrison C, Young J, Navi D, Riaz N, Lingala B, Kim Y, Hoppe R. Revisiting Low-Dose Total Skin Electron Beam Therapy in Mycosis Fungoides. Int J Radiat Oncol Biol Phys 2011; 81:e651-7. [DOI: 10.1016/j.ijrobp.2011.01.023] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2010] [Revised: 01/05/2011] [Accepted: 01/10/2011] [Indexed: 12/01/2022]
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Hymes KB. The Role of Histone Deacetylase Inhibitors in the Treatment of Patients With Cutaneous T-Cell Lymphoma. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2010; 10:98-109. [DOI: 10.3816/clml.2010.n.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Mestel D, Beyer M, Steinhoff M, Sterry W. Treatment of Cutaneous Lymphomas: Today and Tomorrow. ACTAS DERMO-SIFILIOGRAFICAS 2009; 100 Suppl 1:18-32. [DOI: 10.1016/s0001-7310(09)73165-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Goujon E, Truc G, Pétrella T, Maingon P, Jeudy G, Collet E, Galliot C, Dalac-Rat S. [Total skin electron beam therapy for early-stage mycosis fungoides: immediate results and long-term follow-up in 68 patients]. Ann Dermatol Venereol 2009; 136:249-55. [PMID: 19328307 DOI: 10.1016/j.annder.2008.11.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2008] [Accepted: 11/05/2008] [Indexed: 11/28/2022]
Abstract
BACKGROUND Our aim was to evaluate the efficacy of total skin electron beam therapy (TSEB) in the management of early-stage mycosis fungoides in order to assess its position in relation to other skin-directed therapies. PATIENTS AND METHODS A retrospective study of 68 patients (30 in stage T1 and 38 in stage T2). RESULTS The median treatment duration was 6 weeks. Three months after the end of TSEB, a complete clinical response occurred in 66 patients (97%). The most marked effects of acute toxicity included localized ulcerations in 13 patients (13.2%) not requiring hospitalization. Mean follow-up was 6.5 years (1.6 to 28.7). The overall survival rates at 5 and 10 years were 86% and 71%, respectively. Thirty-nine patients (57.4%) experienced relapse with a mean disease-free interval of 1.8 years. The disease-free survival rates at 5 and 10 years were 41% and 31%, respectively. This rate was higher when TSEB was performed early (p=0.031). Twenty-one years after TSEB, only one case of cutaneous malignancy (basal cell carcinoma) was noted. DISCUSSION Because of its high response rates and rapidity of action, TSEB should be considered as first-line therapy in the management of early-stage mycosis fungoides.
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Affiliation(s)
- E Goujon
- Service de dermatologie, centre hospitalier William-Morey, 7, quai de l'Hôpital, 71100 Chalon-sur-Saône, France.
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Sebastian Mestel D, Beyer M, Möbs M, Steinhoff M, Sterry W, Assaf C. Zanolimumab, a human monoclonal antibody targeting CD4 in the treatment of mycosis fungoides and Sézary syndrome. Expert Opin Biol Ther 2008; 8:1929-39. [DOI: 10.1517/14712590802528696] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Mestel DS, Assaf C, Steinhoff M, Beyer M, Moebs M, Sterry W. Emerging drugs in cutaneous T cell lymphoma. Expert Opin Emerg Drugs 2008; 13:345-61. [PMID: 18537525 DOI: 10.1517/14728214.13.2.345] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Mycosis fungoides (MF) represents the most common type of primary cutaneous T cell-lymphomas (CTCL), which are characterized by a clonally proliferation of malignant CD4+ lymphocytes in the skin. OBJECTIVE Skin-directed treatment regimens, like phototherapy and corticosteroids, are commonly used in early stages; systemic treatments and chemotherapies are used in advanced stages. Because conventional treatments usually end in a transient remission without curative results, there is a high need for new therapeutic strategies with acceptable side effects. METHODS Literature and reference research was done by using the data bank PubMed, and updates of ongoing studies were taken out of ASCO and ASH annual meeting abstracts. RESULTS/CONCLUSIONS This article gives an overview of the various medications in current use, with emphasis on emerging drugs with novel therapeutic targets.
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Affiliation(s)
- Dominik Sebastian Mestel
- Charité Universitaetsmedizin Berlin, Skin Cancer Center, Department of Dermatology and Allergy, Charitéplatz 1, DE-10117 Berlin, Germany
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Efficacy and tolerability of currently available therapies for the mycosis fungoides and Sezary syndrome variants of cutaneous T-cell lymphoma. Cancer Treat Rev 2007; 33:146-60. [PMID: 17275192 DOI: 10.1016/j.ctrv.2006.08.006] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2006] [Revised: 08/30/2006] [Accepted: 08/31/2006] [Indexed: 12/17/2022]
Abstract
Primary cutaneous T-cell lymphomas are a heterogenous group of non-Hodgkin lymphomas. The characteristic clinicopathologic and immunophenotypic features and prognoses of the various cutaneous lymphomas have been recently described by the World Health Organization and European Organization for Research and Treatment of Cancer. Cutaneous T-cell lymphoma variants include mycosis fungoides and Sezary syndrome, which are generally associated, respectively, with indolent and aggressive clinical courses and are the subject of this review. Currently utilized treatments for cutaneous T-cell lymphoma include skin-directed therapies (topical agents such as corticosteroids, mechlorethamine, carmustine, and retinoids, phototherapy, superficial radiotherapy, and total skin electron beam therapy), systemic therapies (photophoresis, retinoids, denileukin diftitox, interferons, and chemotherapy), and stem cell transplantation (autologous and allogeneic). This review will describe recent advances in our understanding of the biology (immunologic, cytogenetic, and genetic) of cutaneous T-cell lymphomas and discuss the efficacy and tolerability of the current therapeutic options for cutaneous T-cell lymphomas. Disease progression in over 20% of patients with early stages of disease and the current lack of a definitive treatment which produces durable responses in advanced stages of disease indicates a critical unmet need in CTCL. New insights into the molecular and immunologic changes associated with cutaneous T-cell lymphomas should ultimately lead to the identification of novel therapeutic targets and the development of improved therapeutic options for patients with these malignancies.
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Trautinger F, Knobler R, Willemze R, Peris K, Stadler R, Laroche L, D'Incan M, Ranki A, Pimpinelli N, Ortiz-Romero P, Dummer R, Estrach T, Whittaker S. EORTC consensus recommendations for the treatment of mycosis fungoides/Sézary syndrome. Eur J Cancer 2006; 42:1014-30. [PMID: 16574401 DOI: 10.1016/j.ejca.2006.01.025] [Citation(s) in RCA: 314] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2005] [Accepted: 01/09/2006] [Indexed: 02/07/2023]
Abstract
Several reviews and guidelines on the management of mycosis fungoides and Sézary syndrome (MF/SS) have been published; however, treatment strategies for patients with MF/SS vary from institution to institution and no European consensus has yet been established. There are few phase III trials to support treatment decisions for MF/SS and treatment is often determined by institutional experience. In order to summarise the available evidence and review 'best practices' from each national group, the European Organisation for Research and Treatment of Cancer (EORTC) Cutaneous Lymphoma Task Force met in September 2004 to establish European guidelines for the treatment of MF/SS. This article reviews the treatment regimens selected for inclusion in the guidelines and summarises the clinical data for treatments appropriate for each stage of MF/SS. Guideline recommendations are presented according to the quality of supporting data, as defined by the Oxford Centre for Evidence-Based Medicine. Skin-directed therapies are the most appropriate option for early-stage MF/SS and most patients can look forward to a normal life expectancy. Patients with advanced disease should be encouraged to participate in clinical trials and maintenance of quality of life should be paramount.
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Affiliation(s)
- Franz Trautinger
- Division of Special and Environmental Dermatology, Department of Dermatology, Medical University of Vienna, Waehringer Guertel 18-20, Vienna A-1090, Austria
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McFarlane V, Friedmann PS, Illidge TM. What's new in the management of cutaneous T-cell lymphoma? Clin Oncol (R Coll Radiol) 2005; 17:174-84. [PMID: 15901002 DOI: 10.1016/j.clon.2004.11.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The aetiology and clinical management of primary cutaneous T-cell lymphoma (CTCL) and specifically of mycosis fungoides and Sezary syndrome are poorly defined. Interesting new insights into CTCL disease biology as well as a number of emerging of novel therapeutic interventions make this an increasingly interesting area for dermatologists and oncologists involved in the treatment of CTCL. This review article covers much of this new information including new drugs, such as denileukin diftitox (Ontak) a targeted cytotoxic biological agent, Bexarotene an RXR selective retinoid, anti-CD4 monoclonal antibodies (mAb), new cytotoxics agents and vaccines.
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Affiliation(s)
- V McFarlane
- Southampton Oncology Centre, Southampton University NHS Trust, Southampton S016 6YD, UK
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Abstract
Topical nitrogen mustard (mechlorethamine, NM) has been used as primary therapy for management of patients with mycosis fungoides (MF) since the 1950s. Many investigators have demonstrated the efficacy of topical NM in patch and/or plaque disease of MF. Updated results from Stanford also confirm the clinical efficacy. The complete response (CR) rates reported are 76-80% for patients with limited patch/plaque (stage IA), and 35-68% for those with generalized patch/plaque (stage IB) disease. Topical NM can be used as an aqueous (water) or ointment-based preparation. The efficacy results are similar in patients who were treated with aqueous versus ointment preparations. Maintenance regimens used are variable, but there is no data to suggest that a longer maintenance duration results in greater potential for long-term remission. Most patients who achieve initial CR with topical NM tend to require NM-only for disease management. Topical NM is equally effective when used as salvage therapy with disease relapse. The most common toxicity of topical NM therapy is contact irritant or allergic reaction. The potential for allergic reaction is significantly reduced (< 10%) when NM is used as an ointment preparation. The potential for secondary skin cancer development is increased in patients who have used multiple sequential topical skin-damaging therapies or NM in the genital skin, but not in patients who have used NM as monotherapy (avoiding genital skin application). Topical NM is used safely in pediatric patients and there is no evidence of any clinically significant systemic absorption of topically applied NM.
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Affiliation(s)
- Youn H Kim
- Department of Dermatology, Multidisciplinary Cutaneous Lymphoma Group, Stanford University School of Medicine, Stanford, California 94305, USA.
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42
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Abstract
Cutaneous T-Cell Lymphoma is a group of lymphomas characterized by a malignant proliferation of skin homing T cells. Prognosis is generally good and treatment is based on the stage of the disease with the goal of inducing remission. Patients with disease limited to the skin in the form of patches and plaques respond best to "skin directed therapy" with topical agents including corticosteroids, nitrogen mustard, carmustine, bexarotene gel, as well as phototherapy with ultraviolet B light, PUVA, or photodynamic therapy. Tazarotene and imiquimod show potential in the treatment of early CTCL. Patients with disease resistant to treatment or with advanced disease require more aggressive therapy in the form of total skin electron beam radiation, biologic response modifiers including interferon alpha, bexarotene, denileukin diftitox, extracorporeal photochemotherapy or combination therapy. The use of chemotherapy is used primarily for palliation. Allogeneic hematopoetic stem cell transplantation may represent a successful treatment for treatment resistant disease.
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Affiliation(s)
- Elizabeth Knobler
- Columbia University College of Physicians and Surgeons, New York, New York, USA.
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Whittaker SJ, Marsden JR, Spittle M, Russell Jones R. Joint British Association of Dermatologists and U.K. Cutaneous Lymphoma Group guidelines for the management of primary cutaneous T-cell lymphomas. Br J Dermatol 2004; 149:1095-1107. [PMID: 14696593 DOI: 10.1111/j.1365-2133.2003.05698.x] [Citation(s) in RCA: 182] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- S J Whittaker
- St John's Institute of Dermatology, St Thomas' Hospital, Lambeth Palace Road, London SE1 7EH, U.K.
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44
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Duvic M, Apisarnthanarax N, Cohen DS, Smith TL, Ha CS, Kurzrock R. Analysis of long-term outcomes of combined modality therapy for cutaneous T-cell lymphoma. J Am Acad Dermatol 2003; 49:35-49. [PMID: 12833006 DOI: 10.1067/mjd.2003.449] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Although cutaneous T-cell lymphoma (CTCL), including mycosis fungoides (MF) and Sézary syndrome, is often responsive to treatment, few current therapies increase survival or consistently induce durable remissions, especially in advanced disease. OBJECTIVE In an effort to improve treatment efficacy and outcome in CTCL, a combined modality protocol using 3 to 4 consecutive phases of therapy was initiated in 1987 at M.D. Anderson Cancer Center, Houston, Tex. METHODS During a period of 15 years between 1987 and 2001, 95 patients with early-stage (Ia-IIa, n = 50) and late-stage (IIb-IVb, n = 45) MF were treated with subcutaneous interferon-alpha and oral isotretinoin, followed by total-skin electron beam therapy, and long-term maintenance therapy with topical nitrogen mustard and interferon-alpha. Patients with late-stage (IIb-IVb) disease also received 6 cycles of combination chemotherapy before electron beam therapy. RESULTS Combined modality therapy yielded a response rate of 85% with a 60% complete response rate. Among 38 patients with early-stage disease and 18 patients with late-stage disease achieving complete response, 9 (24%) patients with early-stage MF and 3 (17%) patients with late-stage MF achieved sustained remissions lasting more than 5 years. The median disease-free survival (DFS) for early and late stages of disease was 62 and 7 months, with 5-year Kaplan-Meier estimated rates of 50% and 27%, respectively. Current median overall survival times on combined modality are 145 months for patients with early-stage disease and 36 months for those with late-stage disease. Death was attributable to CTCL disease in 17 (55%) of 31 cases. The Kaplan-Meier estimates for 5-year survival are 94% for early-stage and 35% for late-stage disease. Univariate survival analysis in this patient population reveals statistically significant associations of clinical stage with overall response rates (P =.02), DFS (P =.03), and overall survival (P <.0001); age with DFS (P =.001) and overall survival (P =.04); and T stage (P <.0001) and lactate dehydrogenase (P =.007) with overall survival. By multivariate analysis using a Cox proportional hazards model, only age was significantly associated with DFS (hazard ratio 2.9), and only stage with overall survival (hazard ratio 18.2). CONCLUSION This nonrandomized and uncontrolled CTCL study gives supportive evidence that this multiphased combined modality regimen is well tolerated and may yield higher response rates and DFS than total-skin electron beam therapy alone, but provides no evidence for a change in survival.
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Affiliation(s)
- Madeleine Duvic
- Division of Internal Medicine, Department of Dermatology, University of Texas M. D. Anderson Cancer Center, Houston 77030-4095, USA
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45
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Foulc P, Evrard V, Dalac S, Guillot B, Delaunay M, Verret JL, Dréno B. Evaluation of a 1-h exposure time to mechlorethamine in patients undergoing topical treatment. Br J Dermatol 2002; 147:926-30. [PMID: 12410702 DOI: 10.1046/j.1365-2133.2002.04802.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Mechlorethamine is frequently used in the treatment of cutaneous lymphoma, but its application is limited in 30-80% of cases because of cutaneous intolerance. Reducing the concentration to avoid this side-effect has been only modestly successful. OBJECTIVES To investigate whether a shorter application period could reduce the frequency of intolerance. METHODS In an open prospective study in 39 patients with cutaneous T-cell lymphoma or parapsoriasis, mechlorethamine was applied according to the usual practices of the participating physicians (number of weekly applications, treatment confined to lesions or performed over the entire body) and then washed off after 1 h in all cases. RESULTS Cutaneous intolerance was observed in 19 of 39 patients (49%). Six of these patients showed allergic contact dermatitis to mechlorethamine after a mean period of 9.3 weeks, while the other 13 developed irritant contact dermatitis after a longer period. Cutaneous intolerance did not differ significantly according to the number of applications per week or the extent of body area treated. The therapeutic response rate was 69%, and no difference in therapeutic efficacy was noted between daily and intermittent applications. CONCLUSIONS Comparison with published studies showed no significant difference in the number of cases of cutaneous intolerance after short-term application, although their occurrence was delayed. Therapeutic response was decreased appreciably by short-term application as compared with results in the literature.
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MESH Headings
- Administration, Topical
- Adult
- Aged
- Aged, 80 and over
- Antineoplastic Agents, Alkylating/administration & dosage
- Antineoplastic Agents, Alkylating/adverse effects
- Dermatitis, Allergic Contact/etiology
- Dermatitis, Contact/etiology
- Drug Administration Schedule
- Drug Eruptions/etiology
- Female
- Humans
- Lymphoma, T-Cell, Cutaneous/drug therapy
- Lymphoma, T-Cell, Cutaneous/pathology
- Male
- Mechlorethamine/administration & dosage
- Mechlorethamine/adverse effects
- Middle Aged
- Neoplasm Staging
- Parapsoriasis/drug therapy
- Prospective Studies
- Skin Neoplasms/drug therapy
- Skin Neoplasms/pathology
- Treatment Outcome
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Affiliation(s)
- P Foulc
- Department of Dermatology, CHU Nantes, 1 place Alexis Ricordeau, 44035 Nantes cedex 1, France
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46
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Apisarnthanarax N, Talpur R, Duvic M. Treatment of cutaneous T cell lymphoma: current status and future directions. Am J Clin Dermatol 2002; 3:193-215. [PMID: 11978140 DOI: 10.2165/00128071-200203030-00006] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The treatment of cutaneous T cell lymphoma (CTCL), which includes mycosis fungoides and Sezary syndrome, has been in a state of continual change over recent decades, as new therapies are constantly emerging in the search for more effective treatments for the disease. However, prognosis and survival of patients with CTCL remains dependent upon overall clinical stage (stage IA-IVB) at presentation, as well as response to therapy. Past therapies have been limited by toxicity or the lack of consistently durable responses, and few treatments have been shown to actually alter survival, especially in the late stages of disease. Even aggressive chemotherapy has not been shown to improve overall survival compared to conservative sequential therapy in advanced disease, and adds the risk of immunosuppressive complications. Over the last decade, extracorporeal photopheresis has been the only single treatment that has been shown to improve survival in patients with Sezary syndrome, although its true efficacy and place in combination therapy remain unclear. Much of the focus of current research has been on combinations of skin-directed therapies and biological response modifiers, which improve response rates. The results of various trials over the years have also brought into favor the use of post-remission maintenance therapy with topical corticosteroids, topical mechlorethamine (nitrogen mustard), interferon-alpha, or phototherapy to prevent disease relapse. Recent novel developments in CTCL therapy include oral bexarotene, a retinoid X receptor-selective retinoid that has activity in all stages of CTCL, and the topical gel formulation of bexarotene, which plays a role in treating localized lesions. US Food and Drug Administration (FDA)-approved, oral systemic bexarotene has the advantage of a 48% overall response rate at a dosage of 300 mg/m(2)/day, and avoids immunosuppression and risk of central line and catheter-related infectious complications that are associated with other systemic therapies. Monitoring of triglycerides and use of concomitant lipid-lowering agents and thyroid replacement is required in most patients. Also recently FDA-approved, denileukin diftitox is the first of a novel class of fusion toxin proteins and is selective for interleukin-2R (CD25+) T cells, targeting the malignant T cell clones in CTCL. Denileukin diftitox is associated with capillary leak syndrome in 20 to 30% of patients, which may be ameliorated by hydration and corticosteroids. Higher response rates are possible by combining bexarotene with "statin" drugs and active CTCL therapies. Studies are being conducted on combining bexarotene and denileukin diftitox with other modalities. Biological response modifier therapies that are in current or future investigational trials include topical tazarotene, pegylated interferon, interleukin-2, and interleukin-12. At the forefront of systemic chemotherapy development, pegylated liposomal doxorubicin, gemcitabine, and pentostatin appear to have the greatest potential for success in CTCL therapy. Bone marrow transplantation, which is currently limited by the risk of graft-versus-host disease, offers the greatest potential for disease cure. Further developments for CTCL may include more selective immunomodulatory agents, vaccines, and monoclonal antibodies.
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Affiliation(s)
- Narin Apisarnthanarax
- Division of Internal Medicine, Department of Dermatology, University of Texas, MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
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47
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Siegel RS, Pandolfino T, Guitart J, Rosen S, Kuzel TM. Primary cutaneous T-cell lymphoma: review and current concepts. J Clin Oncol 2000; 18:2908-25. [PMID: 10920140 DOI: 10.1200/jco.2000.18.15.2908] [Citation(s) in RCA: 158] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Primary cutaneous T-cell lymphomas (CTCLs) encompass a wide variety of lymphomas that are characterized by the localization of the malignant lymphocytes to the skin at presentation. Advances in molecular biologic techniques, including immunophenotyping and gene rearrangement studies to determine clonality, have led to more frequent diagnosis of CTCL as well as more consistent subclassification of these entities. However, there continues to be confusion in the classification, prognosis, and management of patients with CTCL. The purpose of this review is to present a summary of the diagnosis, prognosis, and treatment of CTCL, with specific emphasis on mycosis fungoides (MF) and Sézary syndrome (SS). We also present a detailed discussion of the entities that make up the differential diagnosis of CTCL. DESIGN We reviewed the medical literature on CTCL and other diseases that make up the differential diagnosis of CTCL. RESULTS AND CONCLUSION MF and SS are the most common forms of CTCL. The etiology of this disease is still unknown. Patients may go for months to years with skin abnormalities before being diagnosed. MF/SS is an indolent disease and patients with T1 disease have a normal life expectancy. Patients who undergo transformation to large-cell lymphoma (8% to 23% of patients) have a poor prognosis, with mean survival ranging from 2 to 19 months. Treatment for MF/SS continues to be palliative. There are many new therapies that are currently being investigated in clinical trials, and the DAB(389)IL-2 fusion protein was recently approved for the treatment of refractory MF/SS.
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Affiliation(s)
- R S Siegel
- Departments of Hematology/Oncology and Dermatology, Robert H. Lurie Comprehensive Cancer Center, Northwestern University Medical School, Chicago, IL, USA.
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48
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Abstract
Effective treatment for cutaneous T-cell lymphomas (CTCL) requires an accurate and specific diagnosis based on the clinical presentation combined with evaluation of the histopathology, immunophenotyping, and gene rearrangement studies. Careful clinical and pathologic evaluation in centers familiar with the diverse forms of CTCL is most valuable for determining treatment options. The goals of treatment in mycosis fungoides (MF), which afflicts more than 50% of patients with CTCL, are the relief of symptoms and improvement in cosmetics. Despite some uncontrolled clinical trial results that have been reported to suggest "cures" in this disease, the general perception remains that this disease is not curable with standard therapies available today. Treatment is divided into topical (skin-directed) and systemic therapy. The most active systemic agent for the treatment of MF remains interferon-alpha, although many new modalities have recently been approved for the treatment of CTCL.
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Affiliation(s)
- R S Siegel
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Medical School, 676 N. St. Clair, Suite 850, Chicago, IL 60611, USA
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49
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Jiang SB, Dietz SB, Kim M, Lim HW. Extracorporeal photochemotherapy for cutaneous T-cell lymphoma: a 9.7-year experience. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 1999; 15:161-5. [PMID: 10540936 DOI: 10.1111/j.1600-0781.1999.tb00077.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Cutaneous T-cell lymphoma (CTCL) is an indolent lymphoma usually of CD4+ T lymphocytes in which the aggressive treatment for the advanced stages does not increase survival. Photopheresis has been established as an alternative modality for the therapy of erythrodermic CTCL and reportedly improves survival in patients with advanced stages of the disease. The objective of this study is to review the experience of treating patients with erythrodermic CTCL with extracorporeal photochemotherapy (ECP) at the New York Veteran Affairs Medical Center/NYU Medical Center between September 1987 and April 1997. Forty-one patients with erythrodermic CTCL (stages III and IV) received photopheresis; 25 of them fulfilled the inclusion criterion, i.e., the completion of greater than or equal to 6 cycles of photopheresis. Skin score was defined as a product of severity and percentage of involved surface area. Complete clinical response was defined as disappearance of measurable disease for at least one month, and partial response was defined as greater than or equal to 50% clearance of measurable disease for at least one month. The profile of the patients was: 20 men, 5 women; average age: 64.2 years; 17 patients had stage III disease, and 8 had stage IV disease. Five of the 25 patients (20%) achieved complete clinical response, another 15 (60%) had partial response, and 5 (20%) had no response. The mean time (+/- SD) to achieve complete clinical clearance was 12.6 +/- 10 months (range: 4-30 months) and the mean time (+/- SD) to obtain partial clinical response, including complete response, was 9.7 +/- 5.3 months (range: 4-17 months). Remission duration ranged from 9 to 67 months. The median survival time from the time of initiation of photopheresis is estimated at 70 months. The complete responder group had a lower median CD4/CD8 ratio compared to the non-responders at baseline (3.8 vs 7.2, respectively), although the difference was not statistically significant (P = 0.40). At the time of maximal response, the CD4/CD8 ratio of the complete responder group decreased towards normal values (median = 1.2), whereas this ratio increased among the non-responders (median = 11.0; P = 0.04). Side effects were minimal. Extracorporeal photochemotherapy is an effective and safe treatment for erythrodermic CTCL. In some of these patients, it can induce a long-term and complete clinical remission.
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Affiliation(s)
- S B Jiang
- The Ronald O. Perelman Department of Dermatology, New York University School of Medicine, New York, USA
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50
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Chinn DM, Chow S, Kim YH, Hoppe RT. Total skin electron beam therapy with or without adjuvant topical nitrogen mustard or nitrogen mustard alone as initial treatment of T2 and T3 mycosis fungoides. Int J Radiat Oncol Biol Phys 1999; 43:951-8. [PMID: 10192339 DOI: 10.1016/s0360-3016(98)00517-3] [Citation(s) in RCA: 69] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
PURPOSE To compare the efficacy of total skin electron beam therapy (TSEBT) with or without adjuvant topical nitrogen mustard (+/- HN2) with topical nitrogen mustard (HN2) alone as initial management of T2 and T3 mycosis fungoides (MF). METHODS AND MATERIALS A retrospective analysis of 148 patients presenting to Stanford from January, 1970 through January, 1995 within 4 months of pathologic diagnosis of MF. Fifty-five patients with T2 and 27 with T3 disease received TSEBT +/- HN2. Fifty-four patients with T2 and 12 with T3 disease received HN2 alone. Boosts with radiotherapy were usually administered to cutaneous tumors of patients with T3 disease. RESULTS TSEBT +/- HN2 yielded significantly higher complete response (CR) rates than did HN2 alone in patients with T2 and T3 disease (76% vs 39%, p = 0.03 for T2, and 44% vs 8%, p < 0.05 for T3, respectively). In T2 disease, treatment with adjuvant HN2 was associated with a longer freedom from relapse following TSEBT when compared to observation following a CR to TSEBT (p = 0.068). However, no significant differences in survival were observed for different management programs for T2 or T3 disease. In T2 disease, both TSEBT and HN2 were as effective as salvage therapy as when utilized as initial therapy. However, salvage therapy in T3 disease was rarely effective. Limited tumor involvement in T3 disease did not correlate with improved survival compared to more generalized tumorous disease. MF contributed to 27% and 68% of deaths in patients with T2 and T3 disease, respectively. CONCLUSION Because of high response rates, management of significantly symptomatic or extensive T2 MF should include TSEBT, and adjuvant HN2 should be administered after a CR to TSEBT. Patients with T2 disease who fail TSEBT or HN2 can be salvaged with the other modality. TSEBT is also an effective treatment for T3 disease. The small subset of patients with limited T3 disease may also be treated with HN2 and local radiotherapy to the tumors. Further investigations are necessary to improve the overall outcome for T3 mycosis fungoides.
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Affiliation(s)
- D M Chinn
- Department of Radiation Oncology, Stanford University Medical Center, CA 94305, USA
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