1
|
Zhang WQ, Hecox EE, Dogar S, Walker ME. The Role of Surgery to Relieve Symptomatic Cutaneous T-Cell Lymphoma Refractory to Medical Treatments. Case Rep Oncol Med 2024; 2024:6645278. [PMID: 38706790 PMCID: PMC11068446 DOI: 10.1155/2024/6645278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 02/14/2024] [Accepted: 03/01/2024] [Indexed: 05/07/2024] Open
Abstract
Background: Though mycosis fungoides (MF) is the most common type of cutaneous T-cell lymphoma (CTCL), it has no curative treatment. The aim of current topical and systemic treatment is centered around relieving symptoms and optimizing disease-free time. The use of surgical management to achieve the same goals of symptomatic reduction is not well described in the current literature. Methods: We present a case of refractory MF that failed chemotherapy, radiotherapy, and UV light therapy. Despite medical management, the tumor burden progressed to significant compression neuropathy of the ulnar and median nerves. Results: To reduce tumor burden and attempt to provide symptomatic relief, a surgical plan was developed to include radical resection of the tumor of the left upper extremity (LUE) with release of the cubital tunnel, carpal tunnel, Guyon canal, and coverage with split-thickness skin graft. The patient reported decreased symptomatology interfering with her daily activities and, overall, a better quality of life postoperatively. Conclusion: Surgical intervention, in addition to established medical standards of care, for symptomatic relief of compression neuropathy from tumor mass effect for refractory CTCL should be considered to achieve quality of life goals for patients.
Collapse
Affiliation(s)
- Wesley Q. Zhang
- School of Medicine, University of Mississippi Medical Center, Jackson, Mississippi 39216, USA
| | - Emily E. Hecox
- Division of Plastic Surgery, Department of Surgery, University of Mississippi Medical Center, Jackson, Mississippi 39216, USA
| | - Shireen Dogar
- Division of Plastic Surgery, Department of Surgery, University of Mississippi Medical Center, Jackson, Mississippi 39216, USA
| | - Marc E. Walker
- Division of Plastic Surgery, Department of Surgery, University of Mississippi Medical Center, Jackson, Mississippi 39216, USA
| |
Collapse
|
2
|
Porkert S, Griss J, Hudelist-Venz M, Steiner I, Valencak J, Weninger W, Brunner PM, Jonak C. Mortalität, prognostische Parameter und Behandlungsstrategien bei Mycosis fungoides. J Dtsch Dermatol Ges 2024; 22:532-552. [PMID: 38574037 DOI: 10.1111/ddg.15331_g] [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: 03/19/2023] [Accepted: 11/14/2023] [Indexed: 04/06/2024]
Abstract
ZusammenfassungHintergrund und ZieleMycosis fungoides (MF), das häufigste primär kutane T‐ Zell‐Lymphom, ist durch einen variablen klinischen Verlauf charakterisiert. Dieser ist entweder indolent oder infaust bei Progression mit extrakutaner Beteiligung. Das Fehlen von Prognosemodellen bei überwiegend palliativen Therapiemodalitäten erschweren das Patientenmanagement. Ziel dieser Studie war es, Überlebensraten, Treffsicherheit von verfügbaren Prognosemodellen und den Therapieerfolg bei MF‐Patienten zu evaluieren.Patienten und MethodikHundertvierzig MF‐Patienten wurden retrospektiv untersucht. Prognose, Krankheitsprogression beziehungsweise Überlebensraten wurden anhand univariater Cox‐ Regressionsmodellen und Kaplan‐Meier‐ Schätzungen analysiert.ErgebnisseHauttumoren waren im Vergleich zu Erythrodermie mit einem kürzeren progressionsfreien Überleben und Gesamtüberleben sowie einem 3,48‐fach erhöhtem Risiko für Krankheitsprogression verbunden. Der Cutaneous Lymphoma International Prognostic Index identifizierte Risikopatienten lediglich im frühen Krankheitsstadium. Zudem waren die Expression von Ki‐67 > 20%, CD30 > 10%, CD20+ und CD7– unabhängig vom Krankheitsstadium mit einem signifikant schlechteren Outcome verbunden. Eine langfristige Krankheitskontrolle wurde lediglich mit Interferon‐α als Monotherapie oder durch Kombination von Phototherapie mit Interferon‐α oder Retinoiden/Bexaroten erreicht.SchlussfolgerungenUnsere Daten unterstützen die Vorhersagekraft von etablierten Prognoseparametern und ‐modellen bei MF. Zusätzlich wurden neue Parameter, die mit einer schlechten Prognose assoziiert sind, identifiziert. Prospektive Studien, die Prognoseindikatoren in Bezug auf Krankheitsstadium und Therapie synergistisch evaluieren sind erforderlich, um die Patientenbetreuung zu verbessern.
Collapse
Affiliation(s)
- Stefanie Porkert
- Universitätsklinik für Dermatologie, Medizinische Universität Wien, Wien, Österreich
| | - Johannes Griss
- Universitätsklinik für Dermatologie, Medizinische Universität Wien, Wien, Österreich
| | | | - Irene Steiner
- Zentrum für Medizinische Statistik, Information und intelligente Systeme, Institut für Medizinische Statistik, Medizinische Universität Wien, Wien, Österreich
| | - Julia Valencak
- Universitätsklinik für Dermatologie, Medizinische Universität Wien, Wien, Österreich
| | - Wolfgang Weninger
- Universitätsklinik für Dermatologie, Medizinische Universität Wien, Wien, Österreich
| | - Patrick M Brunner
- Department of Dermatology, Icahn School of Medicineat Mount Sinai, New York, NY, USA
| | - Constanze Jonak
- Universitätsklinik für Dermatologie, Medizinische Universität Wien, Wien, Österreich
| |
Collapse
|
3
|
Porkert S, Griss J, Hudelist-Venz M, Steiner I, Valencak J, Weninger W, Brunner PM, Jonak C. Evaluation of mortality, prognostic parameters, and treatment efficacy in mycosis fungoides. J Dtsch Dermatol Ges 2024; 22:532-550. [PMID: 38444271 DOI: 10.1111/ddg.15331] [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: 03/19/2023] [Accepted: 11/14/2023] [Indexed: 03/07/2024]
Abstract
BACKGROUND AND OBJECTIVES Mycosis fungoides (MF), the most common primary cutaneous T-cell lymphoma, is characterized by a variable clinical course, presenting either as indolent disease or showing fatal progression due to extracutaneous involvement. Importantly, the lack of prognostic models and predominantly palliative therapy settings hamper patient care. Here, we aimed to define survival rates, disease prediction accuracy, and treatment impact in MF. PATIENTS AND METHODS Hundred-forty MF patients were assessed retrospectively. Prognosis and disease progression/survival were analyzed using univariate Cox proportional hazards regression model and Kaplan-Meier estimates. RESULTS Skin tumors were linked to shorter progression-free, overall survival and a 3.48 increased risk for disease progression when compared to erythroderma. The Cutaneous Lymphoma International Prognostic Index identified patients at risk in early-stage disease only. Moreover, expression of Ki-67 >20%, CD30 >10%, CD20+, and CD7- were associated with a significantly worse outcome independent of disease stage. Only single-agent interferon-α and phototherapy combined with interferon-α or retinoids/bexarotene achieved long-term disease control in MF. CONCLUSIONS Our data support predictive validity of prognostic factors and models in MF and identified further potential parameters associated with poor survival. Prospective studies on prognostic indices across disease stages and treatment modalities are needed to predict and improve survival.
Collapse
Affiliation(s)
- Stefanie Porkert
- Department of Dermatology, Medical University of Vienna, Viena, Austria
| | - Johannes Griss
- Department of Dermatology, Medical University of Vienna, Viena, Austria
| | - Mercedes Hudelist-Venz
- Department of Radiotherapy and Radiobiology, Medical University of Vienna, Viena, Austria
| | - Irene Steiner
- Center for Medical Statistics, Informatics, and Intelligent Systems, Section for Medical Statistics, Medical University of Vienna, Viena, Austria
| | - Julia Valencak
- Department of Dermatology, Medical University of Vienna, Viena, Austria
| | - Wolfgang Weninger
- Department of Dermatology, Medical University of Vienna, Viena, Austria
| | - Patrick M Brunner
- Department of Dermatology, Icahn School of Medicineat Mount Sinai, New York, NY, USA
| | - Constanze Jonak
- Department of Dermatology, Medical University of Vienna, Viena, Austria
| |
Collapse
|
4
|
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.
Collapse
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
| |
Collapse
|
5
|
D’Onghia M, Cartocci A, Calabrese L, Maio D, Sirchio A, Erasti M, Tognetti L, Rubegni P, Bocchia M, Cencini E, Fabbri A, Cinotti E. Characteristics of Primary Cutaneous Lymphoma in Italy: A Tertiary Care, Single-Center Study. Curr Oncol 2023; 30:9813-9823. [PMID: 37999132 PMCID: PMC10670225 DOI: 10.3390/curroncol30110712] [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: 09/26/2023] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 11/25/2023] Open
Abstract
Data on primary cutaneous lymphomas (PCLs) patients in the Italian population are limited, and, despite the existence of several treatment options, the management of those patients remains challenging. Our study aimed to investigate the clinical and therapeutic features of PCL patients in a referral center in Italy. We conducted a retrospective study on 100 consecutive PCL patients between January 2017 and December 2022. The mean (SD) age of our cohort was 70.33 (14.14) years. Cutaneous T-cell lymphomas (CTCLs) represented 65% of all cases; the majority were mycosis fungoides (42%), followed by cases of Sezary syndrome (10%) and primary cutaneous anaplastic large cell lymphoma (4%). Cutaneous B-cell lymphomas (CBCLs) accounted for 35 % of PCLs, with 15 cases of primary cutaneous follicle center lymphoma, 10 cases of primary cutaneous diffuse large B-cell lymphoma leg type, and 9 cases of marginal zone B-cell lymphoma. A higher frequency of pruritus (p = 0.008) and higher peripheral blood levels of beta-2 microglobulin (p ≤ 0.001) and lactate dehydrogenase (p = 0.025) were found in CTCLs compared to those of CBCLs. Considering all therapeutic lines performed, treatments were extremely heterogeneous and skin-directed therapies represented the most frequently used approach. Our study confirms the distribution of PCL subtypes formerly reported in the literature and highlights the utility of real-life data in treatments to improve the current management of PCL patients.
Collapse
Affiliation(s)
- Martina D’Onghia
- Department of Medical, Surgical and Neurological Sciences, Dermatology Section, University of Siena, 53100 Siena, Italy; (A.C.); (L.C.); (D.M.); (A.S.); (M.E.); (L.T.); (P.R.); (E.C.)
| | - Alessandra Cartocci
- Department of Medical, Surgical and Neurological Sciences, Dermatology Section, University of Siena, 53100 Siena, Italy; (A.C.); (L.C.); (D.M.); (A.S.); (M.E.); (L.T.); (P.R.); (E.C.)
| | - Laura Calabrese
- Department of Medical, Surgical and Neurological Sciences, Dermatology Section, University of Siena, 53100 Siena, Italy; (A.C.); (L.C.); (D.M.); (A.S.); (M.E.); (L.T.); (P.R.); (E.C.)
| | - Daniele Maio
- Department of Medical, Surgical and Neurological Sciences, Dermatology Section, University of Siena, 53100 Siena, Italy; (A.C.); (L.C.); (D.M.); (A.S.); (M.E.); (L.T.); (P.R.); (E.C.)
| | - Azzurra Sirchio
- Department of Medical, Surgical and Neurological Sciences, Dermatology Section, University of Siena, 53100 Siena, Italy; (A.C.); (L.C.); (D.M.); (A.S.); (M.E.); (L.T.); (P.R.); (E.C.)
| | - Maria Erasti
- Department of Medical, Surgical and Neurological Sciences, Dermatology Section, University of Siena, 53100 Siena, Italy; (A.C.); (L.C.); (D.M.); (A.S.); (M.E.); (L.T.); (P.R.); (E.C.)
| | - Linda Tognetti
- Department of Medical, Surgical and Neurological Sciences, Dermatology Section, University of Siena, 53100 Siena, Italy; (A.C.); (L.C.); (D.M.); (A.S.); (M.E.); (L.T.); (P.R.); (E.C.)
| | - Pietro Rubegni
- Department of Medical, Surgical and Neurological Sciences, Dermatology Section, University of Siena, 53100 Siena, Italy; (A.C.); (L.C.); (D.M.); (A.S.); (M.E.); (L.T.); (P.R.); (E.C.)
| | - Monica Bocchia
- Department of Medical, Surgical and Neurological Sciences, Hematology Section, University of Siena, 53100 Siena, Italy; (M.B.); (E.C.); (A.F.)
| | - Emanuele Cencini
- Department of Medical, Surgical and Neurological Sciences, Hematology Section, University of Siena, 53100 Siena, Italy; (M.B.); (E.C.); (A.F.)
| | - Alberto Fabbri
- Department of Medical, Surgical and Neurological Sciences, Hematology Section, University of Siena, 53100 Siena, Italy; (M.B.); (E.C.); (A.F.)
| | - Elisa Cinotti
- Department of Medical, Surgical and Neurological Sciences, Dermatology Section, University of Siena, 53100 Siena, Italy; (A.C.); (L.C.); (D.M.); (A.S.); (M.E.); (L.T.); (P.R.); (E.C.)
| |
Collapse
|
6
|
Guenova E, Ortiz-Romero PL, Poligone B, Querfeld C. Mechanism of action of chlormethine gel in mycosis fungoides. J Eur Acad Dermatol Venereol 2023; 37:1739-1748. [PMID: 37262305 DOI: 10.1111/jdv.19237] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 05/11/2023] [Indexed: 06/03/2023]
Abstract
Mycosis fungoides (MF), the most common type of cutaneous T-cell lymphoma, is characterized by proliferation of malignant skin-tropic T cells. Progression from early-stage disease (skin patches and/or plaques) to more advanced stages (cutaneous tumours, erythroderma or extracutaneous involvement) occurs slowly and can be discontinuous. Prognosis is poor for the ~25% of patients who progress to advanced disease. Patients at any stage of MF may experience reduced health-related quality of life (QoL) via a spectrum of physically and psychologically debilitating symptoms that can impact many aspects of daily life. Allogeneic stem-cell transplantation is a curative treatment option for some patients with advanced disease, but otherwise there is currently no cure for MF; patients are often refractory to several treatments and require lifelong management. The goals of therapy are symptom control, prevention of disease progression, avoidance of treatment-related toxicity and maintenance/improvement of QoL. Although treatment regimens exist it can be difficult to know how to prioritize them, hence therapies are tailored according to patient needs and drug availabilities, following clinical recommendations. International consensus guidelines recommend skin-directed therapies (SDTs) as first-line treatment for early-stage disease, and SDTs combined with systemic therapy for advanced stages. Chlormethine (CL), also known as mechlorethamine, chlorethazine, mustine, HN2, caryolysine and embichin, is a synthetic deoxyribonucleic acid-alkylating agent that was used as a chemical weapon (mustard gas) during the First World War. Subsequent investigation revealed that survivors of mustard gas exposure had lymphocytopenia, and that CL could inhibit rapidly proliferating malignant T cells. CL has since been developed as a topical treatment for MF and prescribed as such for over 70 years. This review aims to summarize the current knowledge regarding the mechanism of action of CL in the cutaneous micro-environment, in the specific context of MF treatment.
Collapse
Affiliation(s)
- E Guenova
- University Hospital Lausanne (CHUV), Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
| | - P L Ortiz-Romero
- Department of Dermatology, Institute i+12, CIBERONC, Medical School, Hospital 12 de Octubre, University Complutense, Madrid, Spain
| | - B Poligone
- Rochester Skin Lymphoma Medical Group, Fairport, New York, USA
| | - C Querfeld
- Division of Dermatology, Department of Pathology, City of Hope National Medical Center, Beckman Research Institute, Duarte, California, USA
| |
Collapse
|
7
|
Transitioning to Pegylated Interferon for the Treatment of Cutaneous T-Cell Lymphoma: Meeting the Challenge of Therapy Discontinuation and a Proposed Algorithm. Dermatol Ther 2023. [DOI: 10.1155/2023/7171937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Cutaneous T-cell lymphoma (CTCL) is an uncommon non-Hodgkin lymphoma characterized by skin involvement, with the most recognized subtypes being mycosis fungoides (MF) and Sezary syndrome (SS). Interferon has been an established treatment for MF/SS since 1984 and is integrated into management guidelines internationally. In 2019, manufacturers abruptly discontinued interferon-α2b and interferon-α2a. Many alternative systemic therapies in MF/SS remain unfunded or unavailable in Canada, presenting a unique challenge. Although off-label use of pegylated interferon is a logical substitute, there are no established dosing guidelines and limited published experience. This case series provides a single-center experience on pegylated interferon-α2b for treatment of MF/SS, a suggested management algorithm, and a review of the literature. All patients identified in the Calgary Cutaneous Lymphoma Program with stage IIB–IVB MF/SS treated with interferon-α2b (4.5–9 MU/week) were switched to once weekly pegylated interferon (90 μg, 0.5 mL) between February and July 2021. Response was monitored using the mSWAT and SkinDex-29 tools. Eight patients were switched to pegylated interferon, with a median disease duration of 69 months (range: 8–275 months). Five out of eight patients remain on pegylated interferon, with the remainder having switched to preplanned therapies. Two patients required dose reduction due to side effects, including grade II anemia and mood changes. The remaining patients had normal laboratory investigations and no additional side effects. Uncommon lymphomas like MF/SS have limited treatment options, and the impact of abrupt product discontinuation is substantial. We propose a management algorithm for the transition of patients from interferon to pegylated interferon.
Collapse
|
8
|
Hristov AC, Tejasvi T, Wilcox RA. Cutaneous T-cell lymphomas: 2023 update on diagnosis, risk-stratification, and management. Am J Hematol 2023; 98:193-209. [PMID: 36226409 PMCID: PMC9772153 DOI: 10.1002/ajh.26760] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 10/05/2022] [Indexed: 02/04/2023]
Abstract
DISEASE OVERVIEW Cutaneous T-cell lymphomas are a heterogenous group of T-cell neoplasms involving the skin, the majority of which may be classified as Mycosis Fungoides (MF) or Sézary Syndrome (SS). DIAGNOSIS The diagnosis of MF or SS requires the integration of clinical and histopathologic data. RISK-ADAPTED THERAPY TNMB (tumor, node, metastasis, blood) staging remains the most important prognostic factor in MF/SS and forms the basis for a "risk-adapted," multidisciplinary approach to treatment. For patients with disease limited to the skin, expectant management or skin-directed therapies is preferred, as both disease-specific and overall survival for these patients is favorable. In contrast, patients with advanced-stage disease with significant nodal, visceral or the blood involvement are generally approached with systemic therapies, including biologic-response modifiers, histone deacetylase inhibitors, or antibody-based strategies, in an escalating fashion. In highly-selected patients, allogeneic stem-cell transplantation may be considered, as this may be curative in some patients.
Collapse
Affiliation(s)
- Alexandra C. Hristov
- Departments of Pathology and Dermatology, 2800 Plymouth Road, Building 35, Ann Arbor, MI 48109-2800
| | - Trilokraj Tejasvi
- Department of Dermatology, 1910 Taubman Center, 1500 E Medical Center Dr, Ann Arbor, MI 48109
| | - Ryan A. Wilcox
- Correspondence to: Ryan Wilcox, MD, PhD, Division of Hematology/Oncology, Department of Internal Medicine, University of Michigan Rogel Cancer Center, 1500 E. Medical Center Drive, Room 4310 CC, Ann Arbor, MI 48109-5948, Phone: (734) 615-9799, Fax: (734) 936-7376,
| |
Collapse
|
9
|
Lombardi CV, Glosser LD, Hopper W, Veria S, Awad MT, Garg A. Erythrodermic mycosis fungoides with large cell transformation: An unusual and complicated case. SAGE Open Med Case Rep 2022; 10:2050313X221131163. [PMID: 36313267 PMCID: PMC9608024 DOI: 10.1177/2050313x221131163] [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: 02/26/2022] [Accepted: 09/20/2022] [Indexed: 11/17/2022] Open
Abstract
Mycosis fungoides is the most common cutaneous T-cell lymphoma. It presents a diagnostic challenge due to resemblance with many other dermatologic conditions. The disease typically follows a progression from patches to plaques to skin-based tumors with potential for visceral involvement. Diagnosis is made by clinical presentation and histology. When early diagnosis is made, there is an estimated 88% five-year survival. This report details a 60-year-old Black man diagnosed with stage IIIA mycosis fungoides with a severe degree of cutaneous involvement. This case is unique due to the aggressive large cell transformation and rapid progression to death within 18 months of diagnosis. We highlight the challenge of diagnosing, treating, and monitoring the therapeutic response of mycosis fungoides. Finally, this case calls for a multi-disciplinary approach to treatment and to include mycosis fungoides on the differential diagnosis for patients presenting with a variety of vague, recurrent cutaneous symptoms, especially with patchy dyspigmentation or plaques.
Collapse
Affiliation(s)
- Conner V Lombardi
- College of Medicine and Life Sciences, The University of Toledo, Toledo, OH, USA,Conner V Lombardi, College of Medicine and Life Sciences, The University of Toledo, 3000 Arlington Avenue, Toledo, OH 43614, USA.
| | - Logan D Glosser
- College of Medicine and Life Sciences, The University of Toledo, Toledo, OH, USA
| | - Wade Hopper
- Edward via College of Osteopathic Medicine, Spartanburg, SC, USA
| | - Spiro Veria
- College of Medicine and Life Sciences, The University of Toledo, Toledo, OH, USA
| | - Mohammed T Awad
- Department of Internal Medicine, University of Toledo Medical Center, Toledo, OH, USA
| | - Anu Garg
- Department of Internal Medicine, University of Toledo Medical Center, Toledo, OH, USA
| |
Collapse
|
10
|
Rupoli S, Goteri G, Morsia E, Torre E, Federica G, Campanati A, Offidani AM, Molinelli E, Brandozzi G, Serresi S, Giacchetti A, Bugatti L, Giorgio F, Mozzicafreddo G, Simonacci M, Olivieri A. Prognosis in early stage cutaneous T-cell lymphoma treated with psoralen plus ultraviolet A irradiation and low-dose Interferon-α: long-term efficacy and survival according to conventional and emerging clinical endpoints. Dermatol Ther 2022; 35:e15737. [PMID: 35903895 DOI: 10.1111/dth.15737] [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: 03/15/2022] [Revised: 06/14/2022] [Accepted: 07/21/2022] [Indexed: 11/27/2022]
Abstract
Patients with early stage Cutaneous T Cell Lymphoma (CTCL) usually have a benign and chronic disease course, characterized by temporally response to conventional skin directed therapies and intrinsic possibility to evolve. Using the combination of psoralen plus ultraviolet A irradiation (PUVA) and low-dose Interferon-α (INF), the principal treatment goal is to keep confined the disease to the skin, preventing disease progression. Among 87 patients with early stage IA to IIA MF treated with low-dose IFN-α2b and PUVA in our Center, complete remission (CR) were reported in 70 patients (80.5%) and the overall response rate (ORR) was 97.8% (n=85), with a median time to best response to therapy of 5 months (range, 1-30). Among the responders, only the 8% of patients had a relapse with major event. The median follow-up was 207 months (range, 6-295). Survival data showed a median overall survival (OS) not reached (95% CI; 235-NR months), a disease free survival (DFS) of 210 months (95% CI; 200-226 months) and a median time to next treatment (TTNT) of 38.5 months (95% CI, 33-46 months). The long follow up of this study verifies our preliminary results already published in 2006 and confirms the efficacy of INF-PUVA combination therapy in a real world setting, according conventional (OS and DFS) and emerging (TTNT) clinical endpoint of treatment efficacy. This article is protected by copyright. All rights reserved.
Collapse
Affiliation(s)
- Serena Rupoli
- Clinica di Ematologia, Università Politecnica delle Marche, Italy
| | | | - Erika Morsia
- Clinica di Ematologia, Università Politecnica delle Marche, Italy
| | - Elena Torre
- Clinica di Ematologia, Università Politecnica delle Marche, Italy
| | | | - Anna Campanati
- Clinica di Dermatologia, Dipartimento di scienze cliniche e molecolari, Università Politecnica delle Marche, Ancona, Italy
| | - Anna Maria Offidani
- Clinica di Dermatologia, Dipartimento di scienze cliniche e molecolari, Università Politecnica delle Marche, Ancona, Italy
| | - Elisa Molinelli
- Clinica di Dermatologia, Dipartimento di scienze cliniche e molecolari, Università Politecnica delle Marche, Ancona, Italy
| | - Giuliano Brandozzi
- Clinica di Dermatologia, Dipartimento di scienze cliniche e molecolari, Università Politecnica delle Marche, Ancona, Italy
| | | | | | | | - Filosa Giorgio
- Unità di Dermatologia, Carlo Urbani Hospital, Jesi, Italy
| | | | - Marco Simonacci
- Dipartimento di Dermatologia, Macerata Hospital, Macerata, Italy
| | - Attilio Olivieri
- Clinica di Ematologia, Università Politecnica delle Marche, Italy
| |
Collapse
|
11
|
Photodynamic therapy in the treatment of patients with mycosis fungoides. BIOMEDICAL PHOTONICS 2022. [DOI: 10.24931/2413-9432-2022-11-1-27-36] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The review highlights the current understanding of the epidemiology, etiology, pathogenesis, existing classifications of mycosis fungoides. Methods for diagnosis and treatment of the pathology are described, among which photodynamic therapy (PDT) plays an important role. The main advantages of PDT for mycosis fungoides include the absence of systemic toxicity, non-invasiveness, selectivity, absence of carcinogenic potential, the possibility of repeated courses of treatment, and good cosmetic results. This review collects and analyzes the results of clinical trials of PDT in patients with mycosis fungoides. The analysis showed high efficiency of PDT in patients with mycosis fungoides with isolated or limited spots and plaques. PDT can be considered as the therapy of choice in patients with facial lesions when a good cosmetic result is one of the main requirements, and radiation therapy, nitrogen mustard or carmustine can leave permanent and visible scars. Plaques located in the axillary or inguinal skin folds that are inaccessible to phototherapy can also be treated with PDT.
Collapse
|
12
|
Photodynamic therapy in the treatment of patients with mycosis fungoides. BIOMEDICAL PHOTONICS 2022. [DOI: 10.24931/2413-9432-2022-11-1-27-37] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The review highlights the current understanding of the epidemiology, etiology, pathogenesis, existing classifications of mycosis fungoides. Methods for diagnosis and treatment of the pathology are described, among which photodynamic therapy (PDT) plays an important role. The main advantages of PDT for mycosis fungoides include the absence of systemic toxicity, non-invasiveness, selectivity, absence of carcinogenic potential, the possibility of repeated courses of treatment, and good cosmetic results. This review collects and analyzes the results of clinical trials of PDT in patients with mycosis fungoides. The analysis showed high efficiency of PDT in patients with mycosis fungoides with isolated or limited spots and plaques. PDT can be considered as the therapy of choice in patients with facial lesions when a good cosmetic result is one of the main requirements, and radiation therapy, nitrogen mustard or carmustine can leave permanent and visible scars. Plaques located in the axillary or inguinal skin folds that are inaccessible to phototherapy can also be treated with PDT.
Collapse
|
13
|
Vermeer MH, Moins-Teisserenc H, Bagot M, Quaglino P, Whittaker S. Flow cytometry for the assessment of blood tumour burden in cutaneous T-cell lymphoma: towards a standardised approach. Br J Dermatol 2022; 187:21-28. [PMID: 35157307 PMCID: PMC9541328 DOI: 10.1111/bjd.21053] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/28/2022] [Accepted: 02/09/2022] [Indexed: 11/30/2022]
Abstract
Mycosis fungoides (MF) and Sézary syndrome (SS) are the best-studied subtypes of cutaneous T-cell lymphoma, a rare non-Hodgkin lymphoma that primarily presents in the skin but can also involve blood, lymph nodes, and viscera. The role of blood involvement in the assessment and staging of MF and SS has evolved in recent years from being classed as simply 'present' or 'absent', with no impact on staging, to full analysis of abnormal peripheral-blood T cells using flow cytometry (FC) to detect and quantify aberrant T-cell phenotypes and polymerase chain reaction (PCR) to characterise T-cell receptor gene rearrangements. These sensitive peripheral-blood assessments are replacing manual Sézary cell counts and have become an important part of clinical work-up in MF and SS, providing the potential for more accurate prognostication and appropriate management. However, although international recommendations now include guidelines for FC analysis of peripheral-blood markers for staging purposes, many clinics only perform these analyses in advanced-stage patients, if at all, and there is still a need for standardised use of validated markers. Standardisation of a single effective multiparameter FC panel would allow for accurate identification and quantification of blood tumour burden for diagnosis, staging, assessment of therapeutic response, and monitoring of disease progression at all stages of disease. Once defined, validation of an MF/SS biomarker FC panel will enable uptake into clinical settings along with associated standardisation of protocols and reagents. This review discusses the evolution of the role of FC in evaluating blood involvement in MF and SS, considers recently published international guidelines, and identifies evidence gaps for future research that will allow for standardisation of FC in MF and SS.
Collapse
Affiliation(s)
- Maarten H Vermeer
- Dermatology Department, Leiden University Medical Center, Leiden, the Netherlands
| | - Helene Moins-Teisserenc
- Université de Paris, Institut de Recherche Saint Louis, INSERM UMR1160, Paris, France.,Hematology Laboratory, AP-, HP, Hôpital Saint Louis, Paris, France
| | - Martine Bagot
- Université de Paris, Institut de Recherche Saint Louis, INSERM UMRS976, Onco-Dermatology and Therapies, Paris, France.,Département de Dermatologie, AP-, HP, Hôpital Saint Louis, Paris, France
| | - Pietro Quaglino
- Dermatologic Clinic, Department of Medical Sciences, University of Turin Medical School, Turin, Italy
| | - Sean Whittaker
- St. John's Institute of Dermatology, School of Basic and Medical Biosciences, King's College London, Guy's Hospital, London, SE1 9RT, UK
| |
Collapse
|
14
|
Hristov AC, Tejasvi T, Wilcox RA. Cutaneous T-cell lymphomas: 2021 update on diagnosis, risk-stratification, and management. Am J Hematol 2021; 96:1313-1328. [PMID: 34297414 PMCID: PMC8486344 DOI: 10.1002/ajh.26299] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/20/2021] [Accepted: 07/21/2021] [Indexed: 11/08/2022]
Abstract
DISEASE OVERVIEW Cutaneous T-cell lymphomas are a heterogenous group of T-cell neoplasms involving the skin, the majority of which may be classified as Mycosis Fungoides (MF) or Sézary Syndrome (SS). DIAGNOSIS The diagnosis of MF or SS requires the integration of clinical and histopathologic data. RISK-ADAPTED THERAPY TNMB (tumor, node, metastasis, blood) staging remains the most important prognostic factor in MF/SS and forms the basis for a "risk-adapted," multi-disciplinary approach to treatment. For patients with disease limited to the skin, expectant management or skin-directed therapies is preferred, as both disease-specific and overall survival for these patients is favorable. In contrast, patients with advanced-stage disease with significant nodal, visceral or blood involvement are generally approached with systemic therapies, including biologic-response modifiers, histone deacetylase inhibitors, or antibody-based strategies, in an escalating fashion. In highly-selected patients, allogeneic stem-cell transplantation may be considered, as this may be curative in some patients.
Collapse
Affiliation(s)
- Alexandra C. Hristov
- Departments of Pathology and Dermatology, North Campus Research Complex, Ann Arbor, Michigan, USA
| | - Trilokraj Tejasvi
- Director Cutaneous Lymphoma program, Department of Dermatology, A. Alfred Taubman Health Care Center, Ann Arbor, Michigan, USA
| | - Ryan A. Wilcox
- Division of Hematology/Oncology, Department of Internal Medicine, University of Michigan Rogel Cancer Center, Ann Arbor, Michigan, USA
| |
Collapse
|
15
|
Abstract
Primary cutaneous T cell lymphomas (CTCLs) are a heterogeneous group of lymphomas that present in the skin with no evidence of extracutaneous disease at the time of diagnosis. CTCL subtypes demonstrate a variety of clinical, histological, and molecular features, and can follow an indolent or a very aggressive course. The underlying pathogenetic mechanisms are not yet entirely understood. The pathophysiology of CTCL is complex and a single initiating factor has not yet been identified. Diagnosis is based on clinicopathological correlation and requires an interdisciplinary team. Treatment decision is made based on short-term and long-term goals. Therapy options comprise skin-directed therapies, such as topical steroids or phototherapy, and systemic therapies, such as monoclonal antibodies or chemotherapy. So far, the only curative treatment approach is allogeneic haematopoietic stem cell transplantation. Novel therapies, such as chimeric antigen receptor T cells, monoclonal antibodies or small molecules, are being investigated in clinical trials. Patients with CTCL have reduced quality of life and a lack of effective treatment options. Further research is needed to better identify the underlying mechanisms of CTCL development and course as well as to better tailor treatment strategies to individual patients.
Collapse
|
16
|
Nonmyeloablative allogeneic transplantation achieves clinical and molecular remission in cutaneous T-cell lymphoma. Blood Adv 2021; 4:4474-4482. [PMID: 32941647 DOI: 10.1182/bloodadvances.2020001627] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 08/13/2020] [Indexed: 02/08/2023] Open
Abstract
The majority of patients with refractory, advanced-stage mycosis fungoides (MF) or Sézary syndrome (SS) have a life expectancy of <5 years. Here, we report a phase 2 study of a novel nonmyeloablative allogeneic transplantation strategy tailored for this patient population. This study has completed the enrollment, and 35 patients (13 MF, 22 SS) have undergone transplant as planned. The majority (80%) of the patients had stage IV disease and received multiple previous systemic therapies. All patients had active disease at the time of conditioning using total skin electron beam therapy, total lymphoid irradiation, and antithymocyte globulin, and received allograft infusion as outpatients. Cyclosporine or tacrolimus and mycophenolate mofetil were used for graft-versus-host disease (GVHD) prophylaxis. Patients tolerated the transplant well, with 1- and 2-year nonrelapse mortality of 3% and 14%, respectively. The day +180 cumulative incidence of grade 2 to 4 acute GVHD was 16%, and the 2-year incidence of moderate/severe chronic GVHD was 32%. With a median posttransplant follow-up of 5.4 years, the 2-, 3-, and 5-year overall survival rates were 68%, 62%, and 56%. Using high-throughput sequencing of the T-cell receptor for minimal residual disease monitoring, we observed that 43% achieved molecular remission, which was associated with a lower incidence of disease progression or relapse (9% vs 87%; P = .02). Our study also showed that patients who were aged ≥65 years at the time of allotransplant had similar clinical outcomes compared with younger patients. Thus, we have developed an alternative and potentially curative nonmyeloablative allogeneic transplant regimen for patients with advanced stage MF/SS. This trial was registered at www.clinicaltrials.gov as #NCT00896493.
Collapse
|
17
|
Quaglino P, Prince H, Cowan R, Vermeer M, Papadavid L, Bagot M, Servitjie O, Berti E, Guenova E, Stadler R, Querfeld C, Busschots A, Hodak E, Patsatsi A, Sanches J, Maule M, Yoo J, Kevin M, Fava P, Ribero S, Zocchi L, Rubatto M, Fierro M, Wehkamp U, Marshalko M, Mitteldorf C, Akilov O, Ortiz-Romero P, Estrach T, Vakeva L, Enz P, Wobser M, Bayne M, Jonak C, Rubeta M, Forbes A, Bates A, Battistella M, Amel-Kashipaz R, Vydianath B, Combalia A, Georgiou E, Hauben E, Hong E, Jost M, Knobler R, Amitay-Laish I, Miyashiro D, Cury-Martins J, Martinez X, Muniesa C, Prag-Naveh H, Nikolaou V, Quint K, Ram-Wolff C, Rieger K, Stranzenbach R, Szepesi Á, Alberti-Violetti S, Felicity E, Cerroni L, Kempf W, Whittaker S, Willemze R, Kim Y, Scarisbrick J. Treatment of early-stage mycosis fungoides: results from the PROspective Cutaneous Lymphoma International Prognostic Index (PROCLIPI) study. Br J Dermatol 2021; 184:722-730. [PMID: 32479678 PMCID: PMC7704558 DOI: 10.1111/bjd.19252] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND The PROspective Cutaneous Lymphoma International Prognostic Index (PROCLIPI) study is a prospective analysis of an international database. Here we examine front-line treatments and quality of life (QoL) in patients with newly diagnosed mycosis fungoides (MF). OBJECTIVES To identify (i) differences in first-line approaches according to tumour-nodes-metastasis-blood (TNMB) staging; (ii) parameters related to a first-line systemic approach and (iii) response rates and QoL measures. METHODS In total, 395 newly diagnosed patients with early-stage MF (stage IA-IIA) were recruited from 41 centres in 17 countries between 1 January 2015 and 31 December 2018 following central clinicopathological review. RESULTS The most common first-line therapy was skin-directed therapy (SDT) (322 cases, 81·5%), while a smaller percentage (44 cases, 11·1%) received systemic therapy. Expectant observation was used in 7·3%. In univariate analysis, the use of systemic therapy was significantly associated with higher clinical stage (IA, 6%; IB, 14%; IIA, 20%; IA-IB vs. IIA, P < 0·001), presence of plaques (T1a/T2a, 5%; T1b/T2b, 17%; P < 0·001), higher modified Severity Weighted Assessment Tool (> 10, 15%; ≤ 10, 7%; P = 0·01) and folliculotropic MF (FMF) (24% vs. 12%, P = 0·001). Multivariate analysis demonstrated significant associations with the presence of plaques (T1b/T2b vs. T1a/T2a, odds ratio 3·07) and FMF (odds ratio 2·83). The overall response rate (ORR) to first-line SDT was 73%, while the ORR to first-line systemic treatments was lower (57%) (P = 0·027). Health-related QoL improved significantly both in patients with responsive disease and in those with stable disease. CONCLUSIONS Disease characteristics such as presence of plaques and FMF influence physician treatment choices, and SDT was superior to systemic therapy even in patients with such disease characteristics. Consequently, future treatment guidelines for early-stage MF need to address these issues.
Collapse
Affiliation(s)
- P. Quaglino
- Dermatologic Clinic, University of Turin Medical School, Torino, Italy
| | - H.M. Prince
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Australia
| | - R. Cowan
- Christie Hospital, Manchester UK
| | - M. Vermeer
- Leiden University Medical Centre, The Netherlands
| | | | - M. Bagot
- Hospital St Louis, Paris, France
| | - O. Servitjie
- Hospital Universitari de Bellvitge, Barcelona, Spain
| | | | | | - R. Stadler
- University Medical Centre, Johannes Wesling, Minden, Germany
| | - C. Querfeld
- City of Hope National Medical Center and Beckman Research Institute, Duarte, California, US
| | | | - E. Hodak
- Rabin Medical Center, Tel Aviv University, Israel
| | - A. Patsatsi
- Aristotle University of Thessaloniki, in Papageorgiou General Hospital, Greece
| | - J. Sanches
- University of Sao Paulo Medical School, Brazil, South America
| | - M. Maule
- Cancer Epidemiology Unit, Department Medical Sciences, University of Turin, Italy
| | - J. Yoo
- University Hospitals Birmingham, UK
| | - M. Kevin
- University Hospitals Birmingham, UK
| | - P. Fava
- Dermatologic Clinic, University of Turin Medical School, Torino, Italy
| | - S. Ribero
- Dermatologic Clinic, University of Turin Medical School, Torino, Italy
| | - L. Zocchi
- Dermatologic Clinic, University of Turin Medical School, Torino, Italy
| | - M. Rubatto
- Dermatologic Clinic, University of Turin Medical School, Torino, Italy
| | - M.T. Fierro
- Dermatologic Clinic, University of Turin Medical School, Torino, Italy
| | - U. Wehkamp
- University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | | | - C. Mitteldorf
- HELIOS Klinikum Hildesheim GmbH, University Medical Center Göttingen, Germany
| | - O. Akilov
- University of Pittsburgh School of Medicine, Pennsylvania, USA
| | | | - T. Estrach
- Hospital Clinico, University of Barcelona, Spain
| | - L. Vakeva
- Helsinki University Central Hospital, Finland
| | - P.A. Enz
- Hospital Italiano De Buenos Aires, Argentina, South America
| | - M. Wobser
- University Hospital Wuerzburg, Germany
| | | | - C. Jonak
- Dept of Dermatology, Medical University of Vienna, Austria
| | - M. Rubeta
- Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford UK
| | | | - A. Bates
- University Hospital Southampton, Southampton, UK
| | | | | | | | - A. Combalia
- Hospital Clinico, University of Barcelona, Spain
| | - E. Georgiou
- Aristotle University of Thessaloniki, in Papageorgiou General Hospital, Greece
| | - E. Hauben
- Belgium University Hospitals Leuven, Leuven, Belgium
| | | | - M. Jost
- University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - R. Knobler
- Dept of Dermatology, Medical University of Vienna, Austria
| | | | - D. Miyashiro
- University of Sao Paulo Medical School, Brazil, South America
| | - J. Cury-Martins
- University of Sao Paulo Medical School, Brazil, South America
| | - X. Martinez
- City of Hope National Medical Center and Beckman Research Institute, Duarte, California, US
| | - C. Muniesa
- Hospital Universitari de Bellvitge, Barcelona, Spain
| | | | | | - K. Quint
- Leiden University Medical Centre, The Netherlands
| | | | | | - R. Stranzenbach
- University Medical Centre, Johannes Wesling, Minden, Germany
| | - Á. Szepesi
- Semmelweis University, Budapest, Hungary
| | | | | | - L. Cerroni
- Department of Dermatology, Research Unit Dermatopathology, Medical University of Graz, Graz, Austria
| | - W. Kempf
- Kempf und Pfaltz, Histologische Diagnostik, Zurich, Switzerland
| | - S. Whittaker
- Kings College London, Guys and St Thomas NHS Foundation Trust, London
| | - R. Willemze
- Leiden University Medical Centre, The Netherlands
| | | | | |
Collapse
|
18
|
Abstract
Primary cutaneous lymphomas are defined as a heterogenic group of T- and B-cell non-Hodgkin lymphomas that present initially in the skin. Patients with primary cutaneous lymphomas are at a higher risk for developing complications in case of infection with the novel coronavirus severe acute respiratory syndrome coronavirus 2. The coronavirus disease 2019 (COVID-19) pandemic has affected the established diagnostic approach, staging, and therapeutic guidelines in patients with primary cutaneous lymphomas. In the light of the current global health crisis, management of primary cutaneous lymphomas needs to be adjusted. The key to achieving this is to balance the optimal control of the lymphoma, with a minimal increase of the personal risk for COVID-19 exposure and complications.
Collapse
Affiliation(s)
- Valeria Mateeva
- Department of Dermatology and Venereology, Medical Faculty, Medical University, Sofia, Bulgaria.
| | - Aikaterini Patsatsi
- 2nd Department of Dermatology, Cutaneous Lymphoma Unit, Aristotle University School of Medicine, Papageorgiou General Hospital, Thessaloniki, Greece
| |
Collapse
|
19
|
Stainthorpe A, Fleeman N, Houten R, Chaplin M, Boland A, Beale S, Dundar Y, McEntee J, Syndikus I. Brentuximab Vedotin for Treating Relapsed or Refractory CD30-Positive Cutaneous T-Cell Lymphoma: An Evidence Review Group Perspective of a NICE Single Technology Appraisal. PHARMACOECONOMICS - OPEN 2020; 4:563-574. [PMID: 32207075 PMCID: PMC7688836 DOI: 10.1007/s41669-020-00203-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
As part of the single technology appraisal process, the National Institute for Health and Care Excellence invited Takeda UK Ltd to submit clinical- and cost-effectiveness evidence for brentuximab vedotin (BV) for treating relapsed or refractory CD30-positive (CD30+) cutaneous T-cell lymphoma (CTCL). The Liverpool Reviews and Implementation Group at the University of Liverpool was commissioned to act as the evidence review group (ERG). This article summarises the ERG's review of the company's submission for BV and the appraisal committee (AC) decision. The principal clinical evidence was derived from a subgroup of patients with advanced-stage CD30+ mycosis fungoides (MF) or primary cutaneous anaplastic large-cell lymphoma (pcALCL) in the phase III ALCANZA randomised controlled trial (RCT). This trial compared BV versus physician's choice (PC) of methotrexate or bexarotene. Evidence from three observational studies was also presented, which included patients with other CTCL subtypes. The ERG's main concerns with the clinical evidence were the lack of RCT evidence for CTCL subtypes other than MF or pcALCL, lack of robust overall survival data (data were immature and confounded by subsequent treatment and treatment crossover on disease progression) and lack of conclusive results from analyses of health-related quality-of-life data. The ERG noted that many areas of uncertainty in the cost-effectiveness analysis were related to the clinical data, arising from the rarity of the condition and its subtypes and the complexity of the treatment pathway. The ERG highlighted that the inclusion of allogeneic stem-cell transplant (alloSCT) as an option in the treatment pathway was based on weak evidence and generated more uncertainty in a disease area that, because of its rarity and diversity, was already highly uncertain. The ERG also lacked confidence in the company's modelling of the post-progression pathway and was concerned that it may not produce reliable results. Results from the company's base-case comparison (including a simple discount patient access scheme [PAS] for BV) showed that treatment with BV dominated PC. The ERG's revisions and scenario analyses highlighted the high level of uncertainty around the company base-case cost-effectiveness results, ranging from BV dominating PC to an incremental cost-effectiveness ratio per quality-adjusted life-year gained of £494,981. The AC concluded that it was appropriate to include alloSCT in the treatment pathway even though data were limited. The AC recommended BV as an option for treating CD30+ CTCL after at least one systemic therapy in adults if they have MF, stage IIB or higher pcALCL or Sézary syndrome and if the company provides BV according to the commercial arrangement (i.e. simple discount PAS).
Collapse
Affiliation(s)
- Angela Stainthorpe
- Liverpool Reviews and Implementation Group, University of Liverpool, Whelan Building, Brownlow Hill, Liverpool, L69 3GB, UK
| | - Nigel Fleeman
- Liverpool Reviews and Implementation Group, University of Liverpool, Whelan Building, Brownlow Hill, Liverpool, L69 3GB, UK.
| | - Rachel Houten
- Liverpool Reviews and Implementation Group, University of Liverpool, Whelan Building, Brownlow Hill, Liverpool, L69 3GB, UK
| | - Marty Chaplin
- Liverpool Reviews and Implementation Group, University of Liverpool, Whelan Building, Brownlow Hill, Liverpool, L69 3GB, UK
| | - Angela Boland
- Liverpool Reviews and Implementation Group, University of Liverpool, Whelan Building, Brownlow Hill, Liverpool, L69 3GB, UK
| | - Sophie Beale
- Liverpool Reviews and Implementation Group, University of Liverpool, Whelan Building, Brownlow Hill, Liverpool, L69 3GB, UK
| | - Yenal Dundar
- Liverpool Reviews and Implementation Group, University of Liverpool, Whelan Building, Brownlow Hill, Liverpool, L69 3GB, UK
| | - Joanne McEntee
- North West Medicines Information Centre, Liverpool, L69 3GF, UK
| | - Isabel Syndikus
- Faculty of Health and Life Sciences, University of Liverpool, Thompson Yates Building, Liverpool, L69 3GB, UK
- The Clatterbridge Cancer Centre NHS Foundation Trust, Bebington, Wirral, CH63 4JY, UK
| |
Collapse
|
20
|
Stranzenbach R. How do we treat cutaneous T-cell lymphoma? Ital J Dermatol Venerol 2020; 156:534-544. [PMID: 32938164 DOI: 10.23736/s2784-8671.20.06606-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Cutaneous T-cell lymphomas are a heterogeneous group of non-Hodgkin lymphomas which are based on the malignant proliferation of skin-related T lymphocytes. The clinical appearance, as well as the course and the associated therapeutic approach, are sometimes very different between the different subtypes. Since allogeneic stem cell transplantation is currently the only curative option, and the morbidity and mortality are not insignificant, a therapy concept should be developed that considers its often rather indolent but chronic course. This concept should enable a good disease control with as few side effects as possible and preserve or improve the quality of life. In the early stages of the disease, skin-oriented therapies are generally used first before systemic and increasingly aggressive therapeutic agents are used as the disease progresses. Considering the current guidelines, literature and subjective experience, we summarize in this review how we treat cutaneous T-cell lymphomas.
Collapse
Affiliation(s)
- René Stranzenbach
- Department of Dermatology, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany -
| |
Collapse
|
21
|
Porcu P, Hudgens S, Horwitz S, Quaglino P, Cowan R, Geskin L, Beylot-Barry M, Floden L, Bagot M, Tsianakas A, Moskowitz A, Huen A, Dreno B, Dalle S, Caballero D, Leoni M, Dale S, Herr F, Duvic M. Quality of Life Effect of the Anti-CCR4 Monoclonal Antibody Mogamulizumab Versus Vorinostat in Patients With Cutaneous T-cell Lymphoma. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2020; 21:97-105. [PMID: 33158772 DOI: 10.1016/j.clml.2020.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 08/31/2020] [Accepted: 09/03/2020] [Indexed: 01/24/2023]
Abstract
BACKGROUND Sézary syndrome (SS) and mycosis fungoides (MF), 2 types of cutaneous T-cell lymphoma, cause significant morbidity and adversely affect patients' quality of life (QoL). The present study assessed the QoL measurement changes in patients receiving mogamulizumab versus vorinostat. PATIENTS AND METHODS A multicenter phase III trial was conducted of patients with stage IB-IV MF/SS with ≥ 1 failed systemic therapy. The QoL measures included Skindex-29 and the Functional Assessment of Cancer Therapy-General. The symptoms, function, and QoL subdomains were longitudinally modeled using mixed models with prespecified covariates. Meaningful change thresholds (MCTs) were defined using distribution-based methods. The categorical changes by group over time and the time to clinically meaningful worsening were analyzed. RESULTS Of the 372 randomized patients, mogamulizumab demonstrated improvement in Skindex-29 symptoms (cycles 3, 5, and 7; P < .05) and functional (cycles 3 and 5; P < .05) scales. A significantly greater proportion of mogamulizumab-treated patients improved by MCTs or more from baseline in the Skindex-29 symptoms domain (cycles 3, 5, 7, and 11) and functioning domain (cycle 5). Significant differences in the Functional Assessment of Cancer Therapy-General physical well-being (cycles 1, 3, and 5; P < .05) were observed in favor of mogamulizumab and a greater proportion of patients had declined by MCTs or more at cycles 1, 3, 5, and 7 with vorinostat treatment. The median time to symptom worsening using Skindex-29 was 27.4 months for mogamulizumab versus 6.6 months for vorinostat. In the patients with SS, the time to worsening favored mogamulizumab (P < .005) for all Skindex-29 domains. The time to worsening was similar for the 2 MF treatment arms. CONCLUSION The symptoms, function, and overall QoL of patients with MF/SS favored mogamulizumab over vorinostat across all time points. Patients with the greatest symptom burden and functional impairment derived the most QoL benefit from mogamulizumab.
Collapse
Affiliation(s)
- Pierluigi Porcu
- Division of Hematologic Malignancies and Hematopoietic Stem Cell Transplantation, Department of Medical Oncology, Sidney Kimmel Center, Thomas Jefferson University, Philadelphia, PA.
| | | | - Steven Horwitz
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Pietro Quaglino
- Department of Medical Sciences, Dermatologic Clinic, University of Turin, Turin, Italy
| | - Richard Cowan
- Cancer Research UK - Christie Hospital Foundation NHS Trust, Manchester, UK
| | - Larisa Geskin
- Department of Dermatology, New York Presbyterian Hospital, New York, NY
| | | | | | - Martine Bagot
- Service de Dermatologie, Hôpital Saint Louis, Paris, France
| | - Athanasios Tsianakas
- Department of Dermatology, Specialist Clinic Bad Bentheim, Bad Bentheim, Germany
| | - Alison Moskowitz
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Auris Huen
- Department of Dermatology, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Brigitte Dreno
- Onco-Dermatology Department, CHU de Nantes - Nantes Hospital, Nantes, France
| | - Stéphane Dalle
- Immucare, Hospices Civils de Lyon, Cancer Research Center of Lyon, Lyon University, Pierre-Bénite, France
| | - Dolores Caballero
- Servicio de Hematología, Hospital Clínico Universitario de Salamanca, Salamanca, Spain
| | - Mollie Leoni
- Kyowa Kirin Pharmaceutical Development, Inc, Princeton, NJ
| | - Stephen Dale
- Kyowa Kirin Pharmaceutical Development, Inc, Princeton, NJ
| | | | - Madeleine Duvic
- Department of Dermatology, University of Texas MD Anderson Cancer Center, Houston, TX
| |
Collapse
|
22
|
Dimitriou F, Schanz U, Nair G, Kimeswenger S, Brüggen MC, Hoetzenecker W, French LE, Dummer R, Cozzio A, Guenova E. Long-Term Disease Control After Allogeneic Hematopoietic Stem Cell Transplantation in Primary Cutaneous T-Cell Lymphoma; Results From a Single Institution Analysis. Front Med (Lausanne) 2020; 7:290. [PMID: 32714935 PMCID: PMC7344271 DOI: 10.3389/fmed.2020.00290] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 05/22/2020] [Indexed: 12/22/2022] Open
Abstract
Background: Allogeneic hematopoietic stem cell transplantation (alloHSCT) has been proposed as curative approach for advanced cutaneous T–cell lymphomas (CTCL). Currently, there is no established consensus for the management of disease relapse after alloHSCT. Results: Ten patients, previously treated with multiple lines of systemic treatment, received alloHSCT. Six patients had achieved partial response (PR, N = 5) and complete response (CR, N = 1) prior to HSCT. Post—HSCT, seven patients (N = 7) relapsed after a median time of 3.3 months (0.5–7.4 months) and were subsequently treated with radiotherapy (RT, N = 1), RT and adoptive T-cell transfer with EBV specific cells (N = 1), R-CHOP (N = 1) and interferon alpha−2a combined either with donor lymphocyte infusion (N = 1) or with brentuximab—vedotin (N = 1). One patient (N = 1) achieved PR only after reducing the immunosuppression. Two patients relapsed again and received interferon alpha−2a and brentuximab—vedotin, respectively. After a median follow-up time of 12.6 months (3.5–73.7 months) six patients were alive (60%) and four had deceased, three (N = 3) due to CTCL and one (N = 1) due to GVHD. Conclusion: Disease relapse after alloHSCT can be controlled with available treatments. For most patients who ultimately relapsed, reduction of immunosuppression and interferon alpha−2a either administered alone or in combination with another systemic agent were preferred. Although interferon alpha−2a, similarly to immunosuppression reduction, may be beneficial for the achievement of graft–vs.–lymphoma effect, the risk of simultaneous worsening of GVHD must be carefully evaluated and taken into consideration.
Collapse
Affiliation(s)
- Florentia Dimitriou
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland.,Faculty of Medicine, University of Zurich, Zurich, Switzerland
| | - Urs Schanz
- Faculty of Medicine, University of Zurich, Zurich, Switzerland.,Department of Medical Oncology and Hematology, University Hospital Zurich, Zurich, Switzerland
| | - Gayathri Nair
- Faculty of Medicine, University of Zurich, Zurich, Switzerland.,Department of Medical Oncology and Hematology, University Hospital Zurich, Zurich, Switzerland
| | - Susanne Kimeswenger
- Department of Dermatology, Kepler University Hospital Linz, Linz, Austria.,Department of Soft Matter Physics, Institute for Experimental Physics, Johannes Kepler University, Linz, Austria
| | - Marie-Charlotte Brüggen
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland.,Faculty of Medicine, University of Zurich, Zurich, Switzerland
| | | | - Lars E French
- Department of Dermatology, University Hospital Munich (LMU), Munich, Germany
| | - Reinhard Dummer
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland.,Faculty of Medicine, University of Zurich, Zurich, Switzerland
| | - Antonio Cozzio
- Faculty of Medicine, University of Zurich, Zurich, Switzerland.,Department of Dermatology, Kantonsspital St Gallen, St Gallen, Switzerland
| | - Emmanuella Guenova
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland.,Faculty of Medicine, University of Zurich, Zurich, Switzerland.,Lausanne University Hospital (CHUV) and Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
| |
Collapse
|
23
|
Guitart J. Sézary syndrome and mycosis fungoides flow cytometric evaluation: The clinicians' perspective. CYTOMETRY PART B-CLINICAL CYTOMETRY 2020; 100:129-131. [PMID: 32017375 DOI: 10.1002/cyto.b.21870] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 01/13/2020] [Accepted: 01/16/2020] [Indexed: 11/08/2022]
Abstract
Flow cytometry of peripheral blood has become the standard tool for the diagnosis and monitoring of Sézary syndrome. However, there is a sense of frustration among dermatologists and oncologist regarding the challenges in interpreting vague flow cytometry (FC) reports, which often include an array of numbers and percentages that are difficult to interpret and fail to elucidate quantitatively or qualitatively the presence or absence of an abnormal T cell population. From the clinicians' perspective, a report of the flow cytometric evaluation for Sézary syndrome should include the following items: presence or absence of abnormal T-cells, phenotype of abnormal cells, and quantity of abnormal cells to disease burden and for staging.
Collapse
Affiliation(s)
- Joan Guitart
- Department of Dermatology and Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| |
Collapse
|
24
|
Hristov AC, Tejasvi T, Wilcox RA. Mycosis fungoides and Sézary syndrome: 2019 update on diagnosis, risk-stratification, and management. Am J Hematol 2019; 94:1027-1041. [PMID: 31313347 DOI: 10.1002/ajh.25577] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 07/09/2019] [Accepted: 07/10/2019] [Indexed: 01/04/2023]
Abstract
DISEASE OVERVIEW Cutaneous T-cell lymphomas (CTCL) are a heterogenous group of T-cell neoplasms involving the skin, the majority of which may be classified as Mycosis fungoides (MF) or Sézary syndrome (SS). DIAGNOSIS The diagnosis of MF or SS requires the integration of clinical and histopathologic data. RISK-ADAPTED THERAPY TNMB (tumor, node, metastasis, blood) staging remains the most important prognostic factor in MF/SS and forms the basis for a "risk-adapted," multi-disciplinary approach to treatment. For patients with disease limited to the skin, skin-directed therapies are preferred, as both disease-specific and overall survival for these patients is favorable. In contrast, patients with advanced-stage disease with significant nodal, visceral or blood involvement are generally approached with systemic therapies. These include biologic-response modifiers, histone deacetylase (HDAC) inhibitors, or antibody-based strategies, in an escalating fashion. In highly-selected patients, allogeneic stem-cell transplantation may be considered, as this may be curative in some patients.
Collapse
Affiliation(s)
- Alexandra C. Hristov
- Departments of Pathology and DermatologyUniversity of Michigan Ann Arbor Michigan
| | | | - Ryan A. Wilcox
- Division of Hematology/Oncology, Department of Internal MedicineUniversity of Michigan Rogel Cancer Center Ann Arbor Michigan
| |
Collapse
|
25
|
Prolonged survival with the early use of a novel extracorporeal photopheresis regimen in patients with Sézary syndrome. Blood 2019; 134:1346-1350. [DOI: 10.1182/blood.2019000765] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 07/30/2019] [Indexed: 12/20/2022] Open
Abstract
Abstract
Gao et al report that early use of extracorporeal photopheresis improves time to next treatment and survival in patients with Sézary syndrome.
Collapse
|
26
|
Hamada T, Tokura Y, Sugaya M, Ohtsuka M, Tsuboi R, Nagatani T, Kiyohara E, Tani M, Setoyama M, Matsushita S, Kawai K, Yonekura K, Saida T, Iwatsuki K. Long-term efficacy and safety of bexarotene for Japanese patients with cutaneous T-cell lymphoma: The results of a phase 2 study (B-1201). J Dermatol 2019; 46:557-563. [PMID: 31090237 PMCID: PMC6899816 DOI: 10.1111/1346-8138.14923] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 04/17/2019] [Indexed: 11/30/2022]
Abstract
The present study (B‐1201 clinical trial) was conducted as a multicenter, open‐label, single‐arm phase II study to evaluate the long‐term safety, tolerability and efficacy of bexarotene. This study enrolled 10 Japanese adults aged more than 20 years with cutaneous T‐cell lymphoma (CTCL) who completed the 24‐week study period of the B‐1101 trial. The objective response rate (ORR) was 53.8% (95% confidence interval, 25.1–80.8). In the early stage (IB), the ORR was 60% (3/5 cases). In the advanced stage (IIB and IIIA), the ORR was 57.1% (4/7 cases). The median time to response was 58 days (range, 27–168). The median treatment duration was 380 days (range, 33–1674). The median duration of response (DOR) could not be reached during the study period. The longest DOR reached 1618 days at the end of the B‐1201 trial. Nine patients (56.3%) in the full analysis set (FAS) population experienced dose reduction of bexarotene. Common drug‐related adverse events in the FAS population included hypothyroidism (93.8%), hypertriglyceridemia (81.3%), hypercholesterolemia (81.3%), leukopenia (68.8%) and neutropenia (56.3%). Dose‐limiting toxicity (DLT) was present in five (38.5%) of the 13 patients in the 300 mg/m2 cohort. Of the five patients, four developed grade 3 neutropenia and one developed grade 4 hypertriglyceridemia. All DLT cases recovered after the discontinuation of bexarotene. None of the five patients discontinued this trial because of DLT. The B‐1201 trial shows the long‐term safety of oral bexarotene for Japanese patients with CTCL, despite frequent dose reduction.
Collapse
Affiliation(s)
- Toshihisa Hamada
- Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.,Department of Dermatology, Takamatsu Red Cross Hospital, Takamatsu, Japan
| | - Yoshiki Tokura
- Department of Dermatology, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Makoto Sugaya
- Department of Dermatology, International University of Health and Welfare, Chiba, Japan
| | - Mikio Ohtsuka
- Department of Dermatology, Fukushima Medical University, Fukushima, Japan
| | - Ryoji Tsuboi
- Department of Dermatology, Tokyo Medical University, Tokyo, Japan
| | - Tetsuo Nagatani
- Department of Dermatology, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Eiji Kiyohara
- Department of Dermatology, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Mamori Tani
- Department of Dermatology, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Mitsuru Setoyama
- Department of Dermatology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Shigeto Matsushita
- Department of Dermatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.,Department of Dermato-Oncology/Dermatology, National Hospital Organization Kagoshima Medical Center, Kagoshima, Japan
| | - Kazuhiro Kawai
- Department of Dermatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Kentaro Yonekura
- Department of Dermatology, Imamura General Hospital, Kagoshima, Japan
| | - Toshiaki Saida
- Department of Dermatology, Shinshu University, Nagano, Japan
| | - Keiji Iwatsuki
- Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| |
Collapse
|
27
|
Doerschner M, Pekar-Lukacs A, Messerli-Odermatt O, Dommann-Scherrer C, Rütti M, Müller AM, Nair G, Kamarachev J, Kerl K, Beer M, Messerli M, Frauenknecht K, Haralambieva E, Hoetzenecker W, French LE, Guenova E. Interferon alfa-2a maintenance after salvage autologous stem cell transplantation in atypical mycosis fungoides with central nervous system involvement. Br J Dermatol 2019; 181:1296-1302. [PMID: 30565216 DOI: 10.1111/bjd.17535] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2018] [Indexed: 01/05/2023]
Abstract
Mycosis fungoides (MF) is a primary cutaneous T-cell lymphoma with unfavourable prognosis for patients with advanced stages of the disease. Refractory disease and advanced-stage disease require systemic therapy. We report on a rare case of an atypical predominantly CD8+ folliculotropic MF, a subtype of MF with poorer prognosis, in a 59-year-old woman. She was initially diagnosed with MF restricted to the skin, of T3N0M0B0/stage IIB according to the current World Health Organization-European Organisation for Research and Treatment of Cancer classification. First-line treatment with local percutaneous radiotherapy in combination with systemic interferon alfa-2a resulted in complete remission. However, 21 months later the disease progressed to T3N0M1B0/stage IVB with development of cerebral manifestation and thus very poor prognosis. Allogeneic stem cell transplantation (SCT) was not a therapeutic option due to the lack of a suitable donor. We initiated methotrexate and cytarabine chemotherapy, followed by high-dose chemotherapy with thiotepa and carmustine with autologous SCT. Despite rapid response and complete remission of the cerebral lesions, disease recurrence of the skin occurred soon after. Interestingly, readministration of interferon alfa-2a as a maintenance treatment after the salvage autologous SCT resulted in a durable complete remission during the follow-up period of currently 17 months after autologous SCT. What's already known about this topic? Mycosis fungoides is a primary cutaneous T-cell lymphoma with unfavourable prognosis for the advanced stages of the disease. A refractory course of disease requires systemic therapy. What does this study add? We report on an unusual case of a patient with mycosis fungoides with cerebral involvement, in which a durable complete remission was achieved upon autologous stem cell therapy and interferon alfa-2a maintenance therapy.
Collapse
Affiliation(s)
- M Doerschner
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - A Pekar-Lukacs
- Department of Oncology and Pathology, Lund University, Lund, Sweden
| | | | - C Dommann-Scherrer
- Institute of Pathology, Canton Hospital Winterthur, Winterthur, Switzerland
| | - M Rütti
- Division of Hematology, University Hospital Zurich, Zurich, Switzerland
| | - A M Müller
- Division of Hematology, University Hospital Zurich, Zurich, Switzerland
| | - G Nair
- Division of Hematology, University Hospital Zurich, Zurich, Switzerland
| | - J Kamarachev
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - K Kerl
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - M Beer
- Department of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - M Messerli
- Department of Nuclear Medicine, University Hospital Zurich, Zurich, Switzerland
| | - K Frauenknecht
- Institute of Neuropathology, University of Zurich, University Hospital Zurich, Zurich, Switzerland
| | - E Haralambieva
- Department of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - W Hoetzenecker
- Department of Dermatology, University Hospital Linz, Linz, Austria
| | - L E French
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - E Guenova
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| |
Collapse
|
28
|
Van Der Weyden C, Dickinson M, Whisstock J, Prince HM. Brentuximab vedotin in T-cell lymphoma. Expert Rev Hematol 2018; 12:5-19. [DOI: 10.1080/17474086.2019.1558399] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
| | - Michael Dickinson
- Department of Haematology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - James Whisstock
- ARC Centre of Excellence in Advanced Molecular Imaging, Biomedicine Discovery Institute, Department of Biochemistry, Monash University, Melbourne, Australia
| | - H. Miles Prince
- Department of Haematology, Peter MacCallum Cancer Centre, Melbourne, Australia
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, Australia
- Epworth Healthcare, Richmond, Australia
| |
Collapse
|
29
|
Primary cutaneous non-Hodgkin lymphoma: results of a retrospective analysis in the light of the recent ILROG guidelines. TUMORI JOURNAL 2018; 104:394-400. [PMID: 28218382 DOI: 10.5301/tj.5000606] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
PURPOSE: To analyze clinical outcome, local response, survival and toxicity in patients with primary cutaneous lymphoma (PCL) treated with radiotherapy. METHODS: From 1995 to 2014, 112 patients were treated. B-cell lymphomas (CBCLs; n = 86) and T-cell lymphomas (CTCLs; n = 23) were analyzed separately. Clinical and therapeutic characteristics (age, sex, histology, primary treatment and radiotherapy modality) were related to response to treatment, survival and toxicity. RESULTS: CBCLs were divided into 4 subgroups: marginal-zone lymphoma (n = 20), follicle center lymphoma (n = 32), diffuse large-cell lymphoma (DLBCL; n = 22) and DLBCL-leg type (n = 12). No significant correlation was found between doses and systemic treatments, extent of biopsy and number of lesions. DLBCL-leg type patients were older (p = 0.05), had disseminated disease (p = 0.034), and more frequently had local (p = 0.01) or systemic recurrence (p = 0.05). CTCLs were divided into 4 subgroups: α/β CTCL (n = 3), nasal type CTCL (n = 0), γ/δ CTCL (n = 10) and mycosis fungoides (n = 10). Longer disease-free survival was observed in patients obtaining complete remission (p<0.001). CONCLUSIONS: Radiotherapy is feasible, safe and effective for localized PCLs. The choice of dose is related to histological subgroups and the related prognoses. Survival results are very good also in relapsing disease. In advanced cutaneous lymphoma radiotherapy alone has mainly a role in symptom palliation.
Collapse
|
30
|
Tsang Y, Gu T, Sharma G, Raspa S, Drake B, Tan H. Healthcare resource utilization, costs of care, and treatment of mycosis fungoides cutaneous T-cell lymphoma patterns in a large managed care population: a retrospective US claims-based analysis. J DERMATOL TREAT 2018; 29:747-753. [PMID: 29733229 DOI: 10.1080/09546634.2018.1466026] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
PURPOSE To evaluate health care utilization, treatment patterns and costs among patients with mycosis fungoides-cutaneous T-cell lymphoma (MF-CTCL). METHODS This retrospective cohort study queried the HealthCore Integrated Research Database to identify patients ≥18 years with ≥2 diagnoses of MF-CTCL (ICD-9-CM code 202.1x, 202.2x) between 07 January 2006 and 07 January 2013. Index date was defined as first MF-CTCL diagnosis. Patients were continuously enrolled ≥6 months before and ≥12 months after index date. Severe MF-CTCL was identified via systemic therapy use postindex. Generalized linear model (GLM) was used to estimate the relationship between MF-CTCL severity and healthcare costs controlling for selected factors. RESULTS A total of 1981 MF-CTCL patients were evaluated: 493 (24.9%) severe and 1488 (75.1%) with mild to moderate disease. GLM analysis indicated severe MF-CTCL patients incurred higher all-cause healthcare total costs compared to patients with mild-to-moderate MF-CTCL (coefficient estimate: 4.19, p < .0001). About 51% of patients did not receive any MF-CTCL-specific treatment within 60 days after MF-CTCL diagnosis. CONCLUSIONS MF-CTCL severity was associated with greater healthcare resource utilization and costs. These findings suggest that about half of MF-CTCL patients do not receive MF-CTCL-specific treatment within 60 days following initial diagnosis. Future studies are needed to understand reasons for delayed treatment initiation.
Collapse
Affiliation(s)
- Yuen Tsang
- a Actelion, Inc , San Francisco , CA , USA
| | - Tao Gu
- b HealthCore, Inc , Wilmington , DE , USA
| | | | | | - Bill Drake
- a Actelion, Inc , San Francisco , CA , USA
| | | |
Collapse
|
31
|
Seyed Jafari SM, Cazzaniga S, Hunger RE. Photodynamic therapy as an alternative treatment for mycosis fungoides: a systemic review and meta-analysis. GIORN ITAL DERMAT V 2018; 153:827-832. [PMID: 29683282 DOI: 10.23736/s0392-0488.18.05977-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Mycosis fungoides is the most common cutaneous T cell lymphoma. Selection of appropriate treatment for mycosis fungoides (MF) is based on prognostic factors and overall clinical stage at diagnosis. In the past decade, clinical success has been reported using photodynamic therapy (PDT) as an alternative target-specific therapy to treat mycosis fungoides. This review aimed to summarize the current advances in management of mycosis fungoides by administration of photodynamic therapy. EVIDENCE ACQUISITION Twenty-four articles, published between 1994 and 2017, were reviewed to assess the efficacy of PDT for MF. EVIDENCE SYNTHESIS Methyl-aminolevulinic acid has increased lipophilic properties; red light at around 630 nm achieves deepest and best tissue penetration. However, the total number of PDT sessions depends on the clinical response. CONCLUSIONS Further multicenter clinical studies are warranted to assess the cost-effectiveness of PDT.
Collapse
Affiliation(s)
- S Morteza Seyed Jafari
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Simone Cazzaniga
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.,Centro Studi GISED, Bergamo, Italy
| | - Robert E Hunger
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland -
| |
Collapse
|
32
|
Abstract
PURPOSE OF REVIEW Cutaneous T-cell lymphoma (CTCL) is a rare form of non-Hodgkin lymphoma. Globally, the most common subtypes of CTCL are mycosis fungoides and Sézary syndrome. CTCL can confer significant morbidity and even mortality in advanced disease. Here we review the current and potential future treatments for advanced-stage CTCL. RECENT FINDINGS Heterogeneity of treatment choice has been demonstrated both in US and non-US centers. Systemic treatment choice is currently guided by prognostic features, incorporating stage, immunophenotypic and molecular findings, and patient-specific factors such as age and comorbidities. Randomized controlled studies are uncommon, and the literature is composed predominantly of retrospective, cohort, and early-phase studies. International consensus guidelines are available; however, the lack of comparative trials means that there is no clear algorithmic approach to treatment. This review article reports on the systemic treatment options in current use for advanced CTCL, and on the possible future therapies, acknowledging that an algorithmic approach is not yet forthcoming to guide treatment prioritization.
Collapse
|
33
|
Allogeneic hematopoietic stem cell transplantation in Primary Cutaneous T Cell Lymphoma. Ann Hematol 2018; 97:1041-1048. [PMID: 29442161 DOI: 10.1007/s00277-018-3275-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 02/02/2018] [Indexed: 11/12/2022]
Abstract
In our retrospective study, 16 patients affected by advanced cutaneous T cell lymphoma (CTCL) underwent allogeneic hematopoietic stem cell transplantation (HSCT). Two patients (12.5%) were in complete remission (CR), nine (56.3%) in partial remission (PR), and five (31.2%) with active disease. The patients were transplanted from an HLA-identical (n = 7) from a mismatched (n = 1) or haploidentical (n = 1) sibling, from matched unrelated donor (n = 5), or from a single cord blood unit (n = 2). Conditioning regimen was standard myeloablative in 6 patients and at reduced intensity in 10. Seven patients died from non relapse mortality (NRM) and four patients relapsed or progressed, three of them achieved a second CR after donor lymphocyte infusion (DLI) or chemotherapy plus DLI. To date, with a median follow-up of 76 months (range 6-130), nine patients are alive, eight in CR, and one with active disease. Overall survival (OS) and disease-free survival (DFS) at 1 and 10 years are 61% (95% CI 40-91%) and 54% (95% CI 33-86%), 40% (95% CI 22-74%), and 34% (95% CI 16-68%), respectively. The time from diagnosis to transplant seems to influence negatively both OS (log-rank p < 0.04) and DFS (log-rank p < 0.05). Our results confirm on a long follow-up that CTCL appears particularly susceptible to the graft versus lymphoma (GVL) effect, so that allogeneic HSCT represents a possibility of cure for advanced CTCL. The timing of HSCT in the clinical course of disease remains an open issue.
Collapse
|
34
|
Stranzenbach R, Dippel E, Schlaak M, Stadler R. Brentuximab vedotin in CD30+cutaneous lymphoma: How do we treat, how shall we treat? A review of the literature. Br J Dermatol 2017; 177:1503-1509. [DOI: 10.1111/bjd.15801] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/04/2017] [Indexed: 12/12/2022]
Affiliation(s)
- R. Stranzenbach
- Department of Dermatology, Venerology, Allergology and Phlebology; Johannes Wesling Medical Centre; University Hospital of Ruhr-University Bochum; Minden Germany
| | - E. Dippel
- Department of Dermatology; Klinikum Ludwigshafen; Skin Cancer Centre Rheinpfalz; Ludwigshafen Germany
| | - M. Schlaak
- Department of Dermatology and Venereology; University of Cologne; Cologne Germany
| | - R. Stadler
- Department of Dermatology, Venerology, Allergology and Phlebology; Johannes Wesling Medical Centre; University Hospital of Ruhr-University Bochum; Minden Germany
| |
Collapse
|
35
|
Quaglino P, Maule M, Prince HM, Porcu P, Horwitz S, Duvic M, Talpur R, Vermeer M, Bagot M, Guitart J, Papadavid E, Sanches JA, Hodak E, Sugaya M, Berti E, Ortiz-Romero P, Pimpinelli N, Servitje O, Pileri A, Zinzani PL, Estrach T, Knobler R, Stadler R, Fierro MT, Alberti Violetti S, Amitay-Laish I, Antoniou C, Astrua C, Chaganti S, Child F, Combalia A, Fabbro S, Fava P, Grandi V, Jonak C, Martinez-Escala E, Kheterpal M, Kim EJ, McCormack C, Miyagaki T, Miyashiro D, Morris S, Muniesa C, Nikolaou V, Ognibene G, Onida F, Osella-Abate S, Porkert S, Postigo-Llorente C, Ram-Wolff C, Ribero S, Rogers K, Sanlorenzo M, Stranzenbach R, Spaccarelli N, Stevens A, Zugna D, Rook AH, Geskin LJ, Willemze R, Whittaker S, Hoppe R, Scarisbrick J, Kim Y. Global patterns of care in advanced stage mycosis fungoides/Sezary syndrome: a multicenter retrospective follow-up study from the Cutaneous Lymphoma International Consortium. Ann Oncol 2017; 28:2517-2525. [PMID: 28961843 DOI: 10.1093/annonc/mdx352] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Advanced-stage mycosis fungoides (MF)/Sézary syndrome (SS) patients are weighted by an unfavorable prognosis and share an unmet clinical need of effective treatments. International guidelines are available detailing treatment options for the different stages but without recommending treatments in any particular order due to lack of comparative trials. The aims of this second CLIC study were to retrospectively analyze the pattern of care worldwide for advanced-stage MF/SS patients, the distribution of treatments according to geographical areas (USA versus non-USA), and whether the heterogeneity of approaches has potential impact on survival. PATIENTS AND METHODS This study included 853 patients from 21 specialist centers (14 European, 4 USA, 1 each Australian, Brazilian, and Japanese). RESULTS Heterogeneity of treatment approaches was found, with up to 24 different modalities or combinations used as first-line and 36% of patients receiving four or more treatments. Stage IIB disease was most frequently treated by total-skin-electron-beam radiotherapy, bexarotene and gemcitabine; erythrodermic and SS patients by extracorporeal photochemotherapy, and stage IVA2 by polychemotherapy. Significant differences were found between USA and non-USA centers, with bexarotene, photopheresis and histone deacetylase inhibitors most frequently prescribed for first-line treatment in USA while phototherapy, interferon, chlorambucil and gemcitabine in non-USA centers. These differences did not significantly impact on survival. However, when considering death and therapy change as competing risk events and the impact of first treatment line on both events, both monochemotherapy (SHR = 2.07) and polychemotherapy (SHR = 1.69) showed elevated relative risks. CONCLUSION This large multicenter retrospective study shows that there exist a large treatment heterogeneity in advanced MF/SS and differences between USA and non-USA centers but these were not related to survival, while our data reveal that chemotherapy as first treatment is associated with a higher risk of death and/or change of therapy and thus other therapeutic options should be preferable as first treatment approach.
Collapse
Affiliation(s)
- P Quaglino
- Dermatologic Clinic, Department of Medical Sciences;.
| | - M Maule
- Cancer Epidemiology Unit, Department of Medical Sciences, University of Torino, Torino, Italy
| | - H M Prince
- Division of Cancer Medicine, Peter MacCallum Cancer Centre, Melbourne;; University of Melbourne, Melbourne, Australia
| | - P Porcu
- Division of Hematologic Malignancies, Ohio State University
| | - S Horwitz
- Department of Medicine, Memorial Sloan-Kettering Cancer Centre, New York
| | - M Duvic
- Department of Dermatology and Pathology, MD Anderson Cancer Centre, Houston, USA
| | - R Talpur
- Department of Dermatology and Pathology, MD Anderson Cancer Centre, Houston, USA
| | - M Vermeer
- Department of Dermatology, Leiden University Medical Centre, Leiden, The Netherlands
| | - M Bagot
- Dermatology Department, Hospital St Louis, Paris, France
| | - J Guitart
- Department of Dermatology and Pathology, Northwestern University, Chicago, USA
| | - E Papadavid
- 2nd Department of Dermatology and Venereology, Attikon General Hospital, University of Athens, Chaidari, Greece
| | - J A Sanches
- Department of Dermatology, University of Sao Paulo Medical School, Sao Paulo, Brazil
| | - E Hodak
- Beilinson Hospital, Petach Tikva;; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - M Sugaya
- Department of Dermatology, Faculty of Medicine, University of Tokyo, Tokyo, Japan
| | - E Berti
- Dermatologic Clinic, University of Milano, Milano, Italy
| | - P Ortiz-Romero
- Department of Dermatology, Hospital 12 de Octubre, Madrid, Spain
| | - N Pimpinelli
- Dermatologic Clinic, University of Florence, Florence, Italy
| | - O Servitje
- Department of Dermatology, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - A Pileri
- Dermatologic Clinic, University of Bologna, Bologna
| | - P L Zinzani
- Seragnoli Institute of Haematology, Bologna, Italy
| | - T Estrach
- Department of Dermatology, Hospital Clinico, University of Barcelona, Barcelona, Spain
| | - R Knobler
- Dermatologic Clinic, University of Vienna Medical School, Vienna, Austria
| | - R Stadler
- University Clinic for Dermatology, Venereology, Allergology and Phlebology, Minden, Germany
| | - M T Fierro
- Dermatologic Clinic, Department of Medical Sciences
| | | | - I Amitay-Laish
- Beilinson Hospital, Petach Tikva;; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - C Antoniou
- 2nd Department of Dermatology and Venereology, Attikon General Hospital, University of Athens, Chaidari, Greece
| | - C Astrua
- Dermatologic Clinic, Department of Medical Sciences
| | - S Chaganti
- Cutaneous Lymphoma Service, University Hospital Birmingham, Birmingham
| | - F Child
- Kings College London, Guys and St Thomas NHS Foundation Trust, London, UK
| | - A Combalia
- Department of Dermatology, Hospital Clinico, University of Barcelona, Barcelona, Spain
| | - S Fabbro
- Division of Hematologic Malignancies, Ohio State University
| | - P Fava
- Dermatologic Clinic, Department of Medical Sciences
| | - V Grandi
- Dermatologic Clinic, University of Florence, Florence, Italy
| | - C Jonak
- Dermatologic Clinic, University of Vienna Medical School, Vienna, Austria
| | - E Martinez-Escala
- Department of Dermatology and Pathology, Northwestern University, Chicago, USA
| | - M Kheterpal
- Department of Medicine, Memorial Sloan-Kettering Cancer Centre, New York
| | - E J Kim
- Department of Dermatology and Pathology, University of Pennsylvania, Philadelphia
| | - C McCormack
- Division of Cancer Medicine, Peter MacCallum Cancer Centre, Melbourne;; University of Melbourne, Melbourne, Australia
| | - T Miyagaki
- Department of Dermatology, Faculty of Medicine, University of Tokyo, Tokyo, Japan
| | - D Miyashiro
- Department of Dermatology, University of Sao Paulo Medical School, Sao Paulo, Brazil
| | - S Morris
- Kings College London, Guys and St Thomas NHS Foundation Trust, London, UK
| | - C Muniesa
- Department of Dermatology, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - V Nikolaou
- 2nd Department of Dermatology and Venereology, Attikon General Hospital, University of Athens, Chaidari, Greece
| | - G Ognibene
- Comprehensive Skin Cancer Center, Columbia University Medical Center
| | - F Onida
- Dermatologic Clinic, University of Milano, Milano, Italy
| | | | - S Porkert
- Dermatologic Clinic, University of Vienna Medical School, Vienna, Austria
| | | | - C Ram-Wolff
- Dermatology Department, Hospital St Louis, Paris, France
| | - S Ribero
- Dermatologic Clinic, Department of Medical Sciences
| | - K Rogers
- Comprehensive Skin Cancer Center, Columbia University Medical Center
| | - M Sanlorenzo
- Dermatologic Clinic, Department of Medical Sciences
| | - R Stranzenbach
- University Clinic for Dermatology, Venereology, Allergology and Phlebology, Minden, Germany
| | - N Spaccarelli
- Department of Dermatology and Pathology, University of Pennsylvania, Philadelphia
| | - A Stevens
- Cutaneous Lymphoma Service, University Hospital Birmingham, Birmingham
| | - D Zugna
- Cancer Epidemiology Unit, Department of Medical Sciences, University of Torino, Torino, Italy
| | - A H Rook
- Department of Dermatology and Pathology, University of Pennsylvania, Philadelphia
| | - L J Geskin
- Comprehensive Skin Cancer Center, Columbia University Medical Center
| | - R Willemze
- Department of Dermatology, Leiden University Medical Centre, Leiden, The Netherlands
| | - S Whittaker
- Kings College London, Guys and St Thomas NHS Foundation Trust, London, UK
| | - R Hoppe
- Department of Dermatology, Stanford University Medical Centre, USA
| | - J Scarisbrick
- Cutaneous Lymphoma Service, University Hospital Birmingham, Birmingham
| | - Y Kim
- Department of Dermatology, Stanford University Medical Centre, USA
| |
Collapse
|
36
|
Wilcox RA. Cutaneous T-cell lymphoma: 2017 update on diagnosis, risk-stratification, and management. Am J Hematol 2017; 92:1085-1102. [PMID: 28872191 DOI: 10.1002/ajh.24876] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 07/27/2017] [Indexed: 12/12/2022]
Abstract
DISEASE OVERVIEW Cutaneous T-cell lymphomas are a heterogenous group of T-cell lymphoproliferative disorders involving the skin, the majority of which may be classified as Mycosis Fungoides (MF) or Sézary Syndrome (SS). DIAGNOSIS The diagnosis of MF or SS requires the integration of clinical and histopathologic data. RISK-ADAPTED THERAPY TNMB (tumor, node, metastasis, blood) staging remains the most important prognostic factor in MF/SS and forms the basis for a "risk-adapted," multi-disciplinary approach to treatment. For patients with disease limited to the skin, expectant management or skin-directed therapies is preferred, as both disease-specific and overall survival for these patients is favorable. In contrast, patients with advanced-stage disease with significant nodal, visceral or blood involvement are generally approached with biologic-response modifiers or histone deacetylase inhibitors prior to escalating therapy to include systemic, single-agent chemotherapy. In highly-selected patients, allogeneic stem-cell transplantation may be considered, as this may be curative in some patients.
Collapse
Affiliation(s)
- Ryan A. Wilcox
- Division of Hematology/Oncology; University of Michigan Comprehensive Cancer Center; Ann Arbor Michigan 48109-5948
| |
Collapse
|
37
|
|
38
|
Lewis DJ, Byekova YA, Emge DA, Duvic M. Complete resolution of mycosis fungoides tumors with imiquimod 5% cream: a case series. J DERMATOL TREAT 2017. [PMID: 28635518 DOI: 10.1080/09546634.2017.1294728] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To demonstrate the clinical efficacy of topical 5% imiquimod for mycosis fungoides (MF) tumors. BACKGROUND Treatment of tumor-stage MF represents a therapeutic challenge because of a limited number of effective topical therapies. Single tumors can be treated with localized radiation but may recur. Systemic therapies are also an option but are associated with serious adverse effects. Imiquimod is a topical agent whose efficacy has been documented in treating MF patches and plaques as well as one case of tumor-stage disease. METHODS We present two stage IIB MF patients, including one with large cell transformation, whose tumors were treated with imiquimod 5% cream after failing prior therapies. RESULTS The MF tumors in both patients demonstrated a complete response to imiquimod 5% cream without recurrence over 8 years and 2 years of follow-up, respectively. One patient experienced application site irritation and flu-like symptoms as adverse effects. CONCLUSIONS Our case series is only the second report in the literature demonstrating complete resolution of MF tumors with topical imiquimod. An additional therapeutic option for tumor-stage MF, imiquimod may represent an effective alternative to localized radiation for isolated MF tumors and warrants further investigation in the treatment of various stages of MF.
Collapse
Affiliation(s)
- Daniel J Lewis
- a School of Medicine , Baylor College of Medicine , Houston , TX , USA.,b Department of Dermatology , The University of Texas MD Anderson Cancer Center , Houston , TX , USA
| | - Yevgeniya A Byekova
- c Department of Dermatology , The University of Texas Southwestern Medical Center , Dallas , TX , USA
| | - Drew A Emge
- d Department of Internal Medicine , Baylor College of Medicine , Houston , TX , USA
| | - Madeleine Duvic
- b Department of Dermatology , The University of Texas MD Anderson Cancer Center , Houston , TX , USA
| |
Collapse
|
39
|
Xue J, Liu C, Liu Y. Photodynamic therapy as an alternative treatment for relapsed or refractory mycosis fungoides: A systemic review. Photodiagnosis Photodyn Ther 2017; 17:87-91. [PMID: 27888162 DOI: 10.1016/j.pdpdt.2016.11.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Revised: 10/18/2016] [Accepted: 11/22/2016] [Indexed: 10/20/2022]
Abstract
Mycosis fungoides is the most common cutaneous T-cell lymphoma. It is characterized by slow progress over years to decades, developing from patches to infiltrated plaques, and sometimes to tumors. Therapies such as localized chemotherapy, photochemotherapy and radiotherapy are often employed when lesions of refractory or relapsing mycosis fungoides are resistant to conventional therapies. However, these methods have acute or chronic side effects and toxicity, which may accumulate with repeated and protracted treatment cycles. Photodynamic therapy is a promising, well-tolerated option for the treatment of localized lesions with excellent cosmetic outcomes. In this article, we systematically reviewed and discussed clinical application of photodynamic therapy in relapsed or refractory mycosis fungoides. There are 20 papers included in this review article.
Collapse
Affiliation(s)
- Jingwen Xue
- School of Medicine, Tsinghua University, Beijing, 100084, China
| | - Cynthia Liu
- University of Missouri - Kansas City School of Medicine, Kansas City, MO, United States
| | - Yuehua Liu
- Department of Dermatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China.
| |
Collapse
|
40
|
Abstract
Mycosis fungoides is the most common primary cutaneous T-cell lymphoma. The approach to diagnosis and further follow-up is outlined. Evidence for interventions is based classically on a Tumor Node Metastasis Blood TNMB “stage-based” approach. The treatment options in India are limited. The options as per risk stratification and prognostic index are discussed. Early stages and low-risk patients can be managed with expectant policy or skin-directed therapies including topical steroids and phototherapy; intermediate-risk patients can be opted for interferons or retinoids or low dose methotrexate along with radiotherapy including total skin electron beam therapy while high-risk patients are managed most often with single agent or multiagent palliative chemotherapy. Patients who are intermediate- or high-risk need management by a multispecialty team at tertiary care centers.
Collapse
|
41
|
Virmani P, Hwang SH, Hastings JG, Haverkos BM, Kohnken B, Gru AA, Mishra A, Fabbro SK, Horwitz SM, Porcu P. Systemic therapy for cutaneous T-cell lymphoma: who, when, what, and why? Expert Rev Hematol 2016; 10:111-121. [DOI: 10.1080/17474086.2017.1270201] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Pooja Virmani
- Department of Medicine, Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Susan H. Hwang
- Department of Internal Medicine, Division of Hematology, The Ohio State University, Columbus, OH, USA
| | - Justin G. Hastings
- Department of Internal Medicine, Division of Dermatology, The Ohio State University, Columbus, OH, USA
| | | | - Becca Kohnken
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
- Department of Veterinary Biosciences, Ohio State University, Columbus, OH, USA
| | - Alejandro A Gru
- Department of Pathology, University of Virginia, Charlottesville, VA, USA
| | - Anjali Mishra
- Department of Internal Medicine, Division of Dermatology, The Ohio State University, Columbus, OH, USA
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Stephanie K. Fabbro
- Department of Internal Medicine, Division of Dermatology, The Ohio State University, Columbus, OH, USA
| | - Steve M. Horwitz
- Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Pierluigi Porcu
- Department of Internal Medicine, Division of Hematology, The Ohio State University, Columbus, OH, USA
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| |
Collapse
|
42
|
|
43
|
Rubio-Gonzalez B, Zain J, Rosen ST, Querfeld C. Clinical manifestations and pathogenesis of cutaneous lymphomas: current status and future directions. Br J Haematol 2016; 176:16-36. [PMID: 27782301 DOI: 10.1111/bjh.14402] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The primary cutaneous lymphomas are a heterogeneous group of T-, Natural Killer- and B- cell neoplasms with a wide range of clinical and pathological presentations, and with very different prognoses compared to systemic lymphomas. Recent studies have shown that the skin microenvironment, which is composed of various immune cell subsets as well as their spatial distribution and T-cell interactions through different chemokines and cytokines, has an important role in the development and pathogenesis of cutaneous lymphomas and has assisted in the development of novel and more effective immunotherapies. The following review will focus on the major subtypes of primary cutaneous lymphomas, including the clinical and histological patterns, molecular hallmarks, and current and future treatment strategies.
Collapse
Affiliation(s)
| | - Jasmine Zain
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA
| | - Steven T Rosen
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA
| | - Christiane Querfeld
- Department of Pathology, City of Hope, Duarte, CA, USA.,Department of Hematology/Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA.,Division of Dermatology, City of Hope, Duarte, CA, USA
| |
Collapse
|
44
|
Emge DA, Bassuner J, Lewis DJ, Duvic M. A Rare Case of Mycosis Fungoides in the Oral Cavity and Small Intestine Complicated by Perforation. Case Rep Dermatol 2016; 8:294-302. [PMID: 27920681 PMCID: PMC5126588 DOI: 10.1159/000452326] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 10/09/2016] [Indexed: 11/19/2022] Open
Abstract
Extracutaneous involvement in mycosis fungoides (MF) carries a poor prognosis. Oral and gastrointestinal (GI) tract lesions are both rare locations of disease. We describe the clinical findings of one case with oral and GI MF complicated by perforation after systemic antineoplastic treatment, and review the relevant literature. The patient had a 1-year history of MF before development of tongue and palate tumors. He was treated with local electron beam radiation, but re-presented to the hospital after what was found to be small intestine perforation following systemic antineoplastic therapy. The case reveals key insights into the progression and complications of lymphomas with GI tract involvement.
Collapse
Affiliation(s)
| | - Juri Bassuner
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Daniel J. Lewis
- Baylor College of Medicine, Houston, TX, USA
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Madeleine Duvic
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| |
Collapse
|
45
|
Chowdhary M, Chhabra AM, Kharod S, Marwaha G. Total Skin Electron Beam Therapy in the Treatment of Mycosis Fungoides: A Review of Conventional and Low-Dose Regimens. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2016; 16:662-671. [PMID: 27692530 DOI: 10.1016/j.clml.2016.08.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 08/16/2016] [Accepted: 08/18/2016] [Indexed: 10/21/2022]
Abstract
Mycosis fungoides (MF) is the most prevalent subtype of cutaneous T-cell lymphoma, which is characterized by the proliferation of CD4+ T cells. While often an indolent disease, most patients eventually develop progression from isolated patches to tumors and finally nodal or visceral involvement. Treatment choice is largely based on disease burden, though prognostic factors such as disease stage, patient age, and extracutaneous involvement must be taken into consideration. Radiotherapy represents one of the most effective therapeutic modalities in the treatment of MF. Lymphocytes are exquisitely radiosensitive, and excellent responses are observed even with low doses of radiation. Total skin electron beam therapy (TSEBT) is a special technique that allows for the homogenous irradiation of the entire skin. There are well-documented radiation dose-response relationships for achieving a complete response. As such, TSEBT doses ≥ 30 Gy comprise the current standard of care. Although highly effective, most patients experience recurrent disease even after conventional-dose (≥ 30 Gy) TSEBT. In addition, toxicity is cumulatively dose dependent, and there is reluctance to administer multiple courses of conventional-dose TSEBT. Consequently, there has been renewed interest in determining the utility of TSEBT at lower total (≤ 30 Gy) doses. Advantages of low-total-dose (with standard dose per fraction) TSEBT include a shortened treatment course, the potential to minimize the risk of adverse events, and the opportunity to allow for retreatment in cases of disease recurrence. This comprehensive review compares the impact of different TSEBT dosing schemes on clinical outcomes of MF.
Collapse
Affiliation(s)
- Mudit Chowdhary
- Department of Radiation Oncology, Rush University Medical Center, Chicago, IL.
| | - Arpit M Chhabra
- Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD
| | - Shivam Kharod
- Department of Radiation Oncology, University of Florida College of Medicine, Gainesville, FL
| | - Gaurav Marwaha
- Department of Radiation Oncology, Rush University Medical Center, Chicago, IL
| |
Collapse
|
46
|
Romidepsin for the treatment of relapsed/refractory cutaneous T-cell lymphoma (mycosis fungoides/Sézary syndrome): Use in a community setting. Crit Rev Oncol Hematol 2016; 106:99-107. [PMID: 27637355 DOI: 10.1016/j.critrevonc.2016.07.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 06/14/2016] [Accepted: 07/04/2016] [Indexed: 11/23/2022] Open
Abstract
Cutaneous T-cell lymphoma (CTCL) is a heterogeneous group of rare non-Hodgkin lymphomas that arise in the skin. In advanced stages, CTCL becomes systemic and is associated with poor prognosis. Diagnosis of CTCL and treatment of early-stage disease with topical therapies often occurs under the care of a dermatologist. Community oncologists see few patients with CTCL due to direct referrals from dermatologists to academic or lymphoma specialty centers. However, some patients will continue to be managed in a community setting. Currently there is no evidence-based stepwise algorithm for treatment of patients with CTCL, and guidelines suggest a wide range of systemic therapies, including biologics, targeted agents, and more traditional chemotherapies. To provide optimal care in a community setting, oncologists must become familiar with newer nonchemotherapeutic treatment options. This review highlights romidepsin, a histone deacetylase inhibitor approved for the treatment of patients with CTCL who have received ≥1 prior systemic therapy.
Collapse
|
47
|
How I treat mycosis fungoides and Sézary syndrome. Blood 2016; 127:3142-53. [DOI: 10.1182/blood-2015-12-611830] [Citation(s) in RCA: 82] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Accepted: 04/12/2016] [Indexed: 12/11/2022] Open
Abstract
AbstractMycosis fungoides (MF) is the most common primary cutaneous T-cell lymphoma variant and is closely related to a rare leukemic variant, Sézary syndrome (SS). MF patients at risk of disease progression can now be identified and an international consortium has been established to address the prognostic relevance of specific biologic factors and define a prognostic index. There are a lack of randomized clinical trial data in MF/SS and evidence is based on a traditional “stage-based” approach; treatment of early-stage disease (IA-IIA) involves skin directed therapies which include topical corticosteroids, phototherapy (psoralen with UVA or UVB), topical chemotherapy, topical bexarotene, and radiotherapy including total skin electron beam therapy. Systemic approaches are used for refractory early-stage and advanced-stage disease (IIB-IV) and include bexarotene, interferon α, extracorporeal photopheresis, histone deacetylase inhibitors, and antibody therapies such as alemtuzumab, systemic chemotherapy, and allogeneic transplantation. However, despite the number of biologic agents available, the treatment of advanced-stage disease still represents an unmet medical need with short duration of responses. Encouragingly, randomized phase 3 trials are assessing novel agents, including brentuximab vedotin and the anti-CCR4 antibody, mogamulizumab. A broader understanding of the biology of MF/SS will hopefully identify more effective targeted therapies.
Collapse
|
48
|
Child F, Ortiz-Romero PL, Alvarez R, Bagot M, Stadler R, Weichenthal M, Alves R, Quaglino P, Beylot-Barry M, Cowan R, Geskin LJ, Pérez-Ferriols A, Hellemans P, Elsayed Y, Phelps C, Forslund A, Kamida M, Zinzani PL. Phase II multicentre trial of oral quisinostat, a histone deacetylase inhibitor, in patients with previously treated stage IB-IVA mycosis fungoides/Sézary syndrome. Br J Dermatol 2016; 175:80-8. [PMID: 26836950 DOI: 10.1111/bjd.14427] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2016] [Indexed: 01/13/2023]
Abstract
BACKGROUND Quisinostat is a hydroxamate, second-generation, orally available pan-histone deacetylase inhibitor. OBJECTIVES To evaluate the efficacy and safety of oral quisinostat in patients with previously treated cutaneous T-cell lymphoma (CTCL). METHODS Patients received quisinostat 8 mg or 12 mg on days 1, 3 and 5 of each week in 21-day treatment cycles. Primary efficacy end point was cutaneous response rate (RR) based on the modified Severity Weighted Assessment Tool (mSWAT). Secondary end points included global RR, duration of response (DOR) in skin, progression-free survival (PFS), pruritus relief, safety and pharmacodynamic markers. RESULTS Eight of 26 (25 evaluable) patients achieved ≥ 50% reduction in mSWAT score at least once, with confirmed cutaneous response in six (RR 24%). There was a low global RR of 8%. DOR in skin ranged from 2·8 to 6·9 months. Median PFS was 5·1 months. Pruritus relief was more frequent in cutaneous responders (67%) than nonresponders (32%). Serial tumour biopsies revealed an increase in acetylated tubulin, indicating a target effect of histone deacetylase 6. Twenty-one of 26 (81%) patients were withdrawn from the study before or at clinical cut-off; five (19%) continued to receive treatment with quisinostat. The most common drug-related adverse events were nausea, diarrhoea, asthenia, hypertension, thrombocytopenia and vomiting. Grade 3 drug-related adverse events included hypertension, lethargy, pruritus, chills, hyperkalaemia and pyrexia. CONCLUSIONS Quisinostat 12 mg three times weekly is active in the treatment of patients with relapsed or refractory CTCL, with an acceptable safety profile. Combination therapy with other drugs active in CTCL may be appropriate.
Collapse
Affiliation(s)
- F Child
- St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundation Trust, London, U.K
| | - P L Ortiz-Romero
- Department of Dermatology, 12 de Octubre Hospital, Institute i+12, Medical School, Complutense University, Madrid, Spain
| | - R Alvarez
- Portuguese Institute of Oncology, Lisbon, Portugal
| | - M Bagot
- Department of Dermatology, Saint-Louis Hospital, Paris 7 University, Paris, France
| | - R Stadler
- Department of Dermatology, Johannes Wesling Medical Center, Minden, Germany
| | - M Weichenthal
- Department of Dermatology, University Hospital of Schleswig-Holstein, Kiel, Germany
| | - R Alves
- Department of Dermatology, Hospital de Santo António - Centro Hospitalar do Porto, Porto, Portugal
| | - P Quaglino
- Department of Medical Sciences, Dermatologic Clinic, University of Turin, Turin, Italy
| | - M Beylot-Barry
- Department of Dermatology, University Hospital of Bordeaux, Bordeaux, France
| | - R Cowan
- Manchester Academic Health Science Centre, Christie Hospital, Manchester, U.K
| | - L J Geskin
- School of Medicine, Department of Dermatology, University of Pittsburgh, Pittsburgh, PA, U.S.A
| | - A Pérez-Ferriols
- Department of Dermatology, University General Hospital, Valencia, Spain
| | - P Hellemans
- Janssen Research & Development, Beerse, Belgium
| | - Y Elsayed
- Janssen Research & Development, Titusville, NJ, U.S.A
| | - C Phelps
- Janssen Research & Development, Titusville, NJ, U.S.A
| | - A Forslund
- Janssen Research & Development, Spring House, PA, U.S.A
| | - M Kamida
- Janssen Pharmaceutical K.K., Tokyo, Japan
| | - P L Zinzani
- Institute of Hematology 'Seràgnoli', University of Bologna, Bologna, Italy
| |
Collapse
|
49
|
Abstract
Cutaneous T-cell lymphomas (CTCLs) are a heterogeneous group of extranodal lymphomas involving the skin. Diagnosis of the two main subtypes of CTCL-mycosis fungoides (MF) and Sézary syndrome (SS)-is based on the International Society for Cutaneous Lymphomas/European Organization for Research and Treatment of Cancer (ISCL/EORTC) classification system, which utilizes clinical, histopathological, molecular biologic, and immunopathologic features. Risk stratification, based on TNMB (tumor, node, metastasis, and blood) staging, provides prognostic information, with limited-stage disease conferring the longest median overall survival. Skin-directed therapies are preferred in the management of limited-stage disease, whereas advanced-stage disease requires systemic therapies. As the mechanisms of CTCL pathogenesis are increasingly understood, new monoclonal antibodies, checkpoint inhibitors, immunomodulatory agents, and small molecules are under investigation and may provide additional therapeutic options for those with advanced CTCL. This review examines the current landscape of targeted therapies in the treatment of CTCLs.
Collapse
Affiliation(s)
- Sumana Devata
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan Comprehensive Cancer Center, 3A17 N. Ingalis Bldg, 300 N. Ingalis St. SPC 5419, Ann Arbor, MI, 48109-5419, USA.
| | - Ryan A Wilcox
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan Comprehensive Cancer Center, 1500 East Medical Center Drive, 4310 CC, Ann Arbor, MI, 48109-5936, USA
| |
Collapse
|
50
|
Wilcox RA. Cutaneous T-cell lymphoma: 2016 update on diagnosis, risk-stratification, and management. Am J Hematol 2016; 91:151-65. [PMID: 26607183 PMCID: PMC4715621 DOI: 10.1002/ajh.24233] [Citation(s) in RCA: 82] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 11/03/2015] [Indexed: 12/11/2022]
Abstract
DISEASE OVERVIEW Cutaneous T-cell lymphomas are a heterogenous group of T-cell lymphoproliferative disorders involving the skin, the majority of which may be classified as Mycosis Fungoides (MF) or Sézary Syndrome (SS). DIAGNOSIS The diagnosis of MF or SS requires the integration of clinical and histopathologic data. RISK-ADAPTED THERAPY TNMB (tumor, node, metastasis, blood) staging remains the most important prognostic factor in MF/SS and forms the basis for a "risk-adapted," multidisciplinary approach to treatment. For patients with disease limited to the skin, expectant management or skin-directed therapies is preferred, as both disease-specific and overall survival for these patients is favorable. In contrast, patients with advanced-stage disease with significant nodal, visceral, or blood involvement are generally approached with biologic-response modifiers or histone deacetylase inhibitors before escalating therapy to include systemic, single-agent chemotherapy. In highly-selected patients, allogeneic stem-cell transplantation may be considered, as this may be curative in some patients.
Collapse
Affiliation(s)
- Ryan A. Wilcox
- Division of Hematology/Oncology, University of Michigan Cancer Center, 1500 E. Medical Center Drive, Room 4310 CC, Ann Arbor, MI 48109-5948
| |
Collapse
|