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Kempf W, Petrella T, Willemze R, Jansen P, Berti E, Santucci M, Geissinger E, Cerroni L, Maubac E, Battistella M, Goodlad J, Guenova E, Lappalainen K, Ranki A, Craig P, Calonje E, Martin B, Whittaker S, Oschlies I, Wehkamp U, Nicolay JP, Wobser M, Scarisbruck J, Pimpinelli N, Stadler R, Kerl K, Quaglino P, Lin J, Chen L, Beer M, Emanuel P, Dalle S, Robson A. Clinical, histopathological and prognostic features of primary cutaneous acral CD8+ T-cell lymphoma and other dermal CD8+ cutaneous lymphoproliferations - Results of an EORTC Cutaneous Lymphoma Group Workshop. Br J Dermatol 2022; 186:887-897. [PMID: 34988968 DOI: 10.1111/bjd.20973] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 11/27/2021] [Accepted: 12/30/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND The differential diagnosis of atypical dermal non-epidermotropic CD8+lymphocytic infiltrates includes a heterogenous spectrum of lymphoproliferations with overlapping histological and phenotypic features, but divergent clinical manifestations and prognoses. As these neoplasms are rare, more data on their clinicopathological presentation and course are needed. OBJECTIVES To assess the clinical, histological, immunophenotypic features, outcome of and differences between dermal CD8+ lymphoproliferations. METHODS Retrospective analysis of a series of 47 patients and biopsies by the international EORTC Cutaneous Lymphoma Group. RESULTS The dermal CD8+ lymphoproliferations (n=46) could be assigned to one of the following 3 groups: (1) cutaneous acral CD8+ T-cell lymphoma (n=31), characterized mostly by a solitary nodule arising at acral sites, a monotonous dermal infiltrate of small to medium-sized CD8+ lymphocytes with a characteristic dot-like pattern of CD68, a low proliferation rate and an excellent prognosis; (2) primary cutaneous CD8+ peripheral T-cell lymphoma, unspecified/NOS (n=11), presenting with one or multiple rapidly evolving tumors, mostly medium-sized pleomorphic CD8+ tumor cells with expression of several cytotoxic markers and high proliferative activity. After chemotherapy or radiotherapy relapses occurred in one third and 1 of 11 patients died due to lymphoma (9%); (3) The third group (n=4) comprised cutaneous CD8+ lymphoproliferations associated with congenital immunodeficiency syndromes in 2 patients with persisting localized or disseminated violaceous to brownish plaques on the extremities, a histiocyte-rich infiltrate of mostly small CD8+ lymphocytes with subtle atypia and a protracted course, and papular CD8+ eruptions in two patients with acquired immunosuppression (HIV-infection, solid organ transplantation). CONCLUSIONS A constellation of distinct clinical, histopathologic and phenotypic features allows discrimination and assignment of dermal CD8+ infiltrates to distinct disease entities including cutaneous acral CD8+ T-cell lymphoma, primary cutaneous CD8+ peripheral T-cell lymphoma, unspecified/NOS and cutaneous CD8+ lymphoproliferations associated with congenital or acquired immunodeficiency syndromes. Primary cutaneous acral CD8+ lymphoma, assigned a provisional category in current lymphoma classifications, is a distinct and reproducible entity. A correct diagnosis is essential to avoid unnecessarily aggressive treatment for indolent CD8+ lymphoproliferations and to identify cases with underlying immunodeficiency or potential for dismal outcome.
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Affiliation(s)
- Werner Kempf
- Kempf und Pfaltz Histologische Diagnostik, Zurich, Switzerland.,Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - Tony Petrella
- Departement of Pathology, Hopital Maisonneuve-Rosemont, Montréal, Canada
| | - Rein Willemze
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Patty Jansen
- Department of Clinical Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Emilio Berti
- University of Milan, Director U.O.C of Dermatology Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy
| | - Marco Santucci
- Department of Health Sciences, University of Florence School of Human Health Sciences and Division of Histopathology and Molecular Diagnostics, Careggi University Hospital, Florence, Italy
| | - Eva Geissinger
- Institute of Pathology, University of Würzburg, Würzburg, Germany
| | - Lorenzo Cerroni
- Department of Dermatology, Medical University of Graz, Austria
| | - Eve Maubac
- Service de Dermatologie du Pr F. Caux, Hôpital Avicenne Bobigny Cedex, France
| | - Maxime Battistella
- Department of Pathology, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris, Paris University, INSERM U976, Paris, France
| | | | - Emmanuella Guenova
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland.,Department of Dermatology, University Hospital Lausanne, Faculty of Biology and Medicine, University of Lausanne, CH-1011, Lausanne, Switzerland
| | | | - Annamari Ranki
- Skin and Allergy Hospital, Helsinki University Central Hospital, Finland
| | - Paul Craig
- Gloucestershire Hospitals NHS Foundation Trust Gloucestershire Cellular Pathology Laboratory, Cheltenham General Hospital, Cheltenham, Gloucestershire, UK
| | - Eduardo Calonje
- Department of Dermatopathology, St John's Institute of Dermatology, St Thomas' Hospital, London, England, UK
| | - Blanca Martin
- Department of Dermatopathology, St John's Institute of Dermatology, St Thomas' Hospital, London, England, UK
| | - Sean Whittaker
- St John's Institute of Dermatology, Guys and St Thomas NHS Foundation Trust, Lomdo, UK
| | - Ilske Oschlies
- Dept. of Pathology, Section Hematopathology and lymph node registry, University Hospital Schleswig-Holstein, Campus Kiel, Germany
| | - Ulrike Wehkamp
- Department of Dermatology and Allergology, University Hospital Schleswig-Holstein, Campus Kiel, Germany
| | - Jan P Nicolay
- Dept. of Dermatology, University Medical Center Mannheim, Germany
| | - Marion Wobser
- Department of Dermatology, Venereology and Allergology and Skin Cancer Center, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Julia Scarisbruck
- Department of Dermatology, University Hospital Birmingham, Birmingham, UK
| | - Nicola Pimpinelli
- Dermatology Unit, Department of Health Sciences, University of Florence Medical School, Florence, Italy
| | - Rudi Stadler
- Dept. Dermatology, Venerology, Allergology and Phlebology, Johannes Wesling Klinikum Minden, University Clinic Ruhr-Universität Bochum, Minden, Germany
| | - Katrin Kerl
- Dept. of Dermatology, Ludwig-Maximilian University Hospital of Munich, Munich, Germany
| | - Pietro Quaglino
- Dermatologic Clinic, Dept Medical Sciences, University of Turin Medical School, Torino, Italy
| | - Jinran Lin
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Lianjun Chen
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Michaela Beer
- Kempf und Pfaltz Histologische Diagnostik, Zurich, Switzerland
| | - Patrick Emanuel
- Clinica Ricarda Palma, Lima, Peru and University of Auckland, Auckland, New Zealand
| | - Stephane Dalle
- Unit of Dermatology, Cancer Research center of Lyon, Hôpital Lyon Sud, Hospices Civils de Lyon, Université Claude Bernard Lyon 1, France
| | - Alistair Robson
- Institute of Oncology, Lisbon, Portugal, Portugal.,LDPath, London, UK
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Bakr F, Wain EM, Wong S, Palmer R, Robson A. Prominent Blasts in Primary Cutaneous CD4+ Small/Medium T-Cell Lymphoproliferative Disorder. A Reconsideration of Diagnostic Criteria. Am J Dermatopathol 2021; 43:e190-e196. [PMID: 33989212 DOI: 10.1097/dad.0000000000001979] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Primary cutaneous CD4+ small/medium T-cell lymphoproliferative disorder (PCSM-LPD), recently downgraded from a T-cell lymphoma, is a poorly characterized histopathological entity. Presenting as a solitary lesion that often grows rapidly, it may raise suspicion for a cutaneous B-cell lymphoma. However, classically, the dermal lymphoid proliferation is predominantly CD4+ with a follicular T-helper profile and a smaller B-cell fraction. Diagnostic uncertainty may arise when B cells are present in large numbers, a B-cell clone is present, or large cell populations are seen. To meet the diagnostic criterion of PCSM-LPD, large cells should not constitute more than 30% of the infiltrate. The 2 cases presented in this article caused diagnostic uncertainty owing to the observation of high numbers of large cells and in one case the presence of a B-cell clone, on the background of otherwise typical clinicopathological features of PCSM-LPD. We review the literature specifically regarding the prevalence of large cell populations and their immunophenotypic characteristics and in light of this discuss whether a current diagnostic criterion should be reconsidered.
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Affiliation(s)
- Farrah Bakr
- Department of Dermatology, St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - E Mary Wain
- Department of Dermatology, St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Sharon Wong
- Consultant Dermatologist, HCA UK, London, United Kingdom
| | - Roy Palmer
- Department of Dermatology, The Princess Margaret Hospital, Windsor, Berkshire, United Kingdom
| | - Alistair Robson
- Consultant Dermatopathologist, LD Path, London, United Kingdom; and
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
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3
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Sinha A, Pathania V, Sood A, Shelly D. Mycosis Fungoides with Photosensitivity Mimicking Chronic Actinic Dermatitis. Indian Dermatol Online J 2020; 12:337-339. [PMID: 33959539 PMCID: PMC8088180 DOI: 10.4103/idoj.idoj_284_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 06/06/2020] [Accepted: 06/22/2020] [Indexed: 11/21/2022] Open
Affiliation(s)
- Anwita Sinha
- Department of Dermatology, Military Hospital, Kirkee, Pune, Maharashtra, India
| | - Vikas Pathania
- Department of Dermatology, Command Hospital, Pune, Maharashtra, India
| | - Aradhana Sood
- Department of Dermatology, Base Hospital, Lucknow, Uttar Pradesh, India
| | - Divya Shelly
- Department of Pathology, Armed Forces Medical College, Pune, Maharashtra, India
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Canine and Feline Cutaneous Epitheliotropic Lymphoma and Cutaneous Lymphocytosis. Vet Clin North Am Small Anim Pract 2019; 49:67-81. [DOI: 10.1016/j.cvsm.2018.08.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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5
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Abstract
This article focuses on cutaneous hematopoietic neoplasms that are more likely to be encountered in the pediatric age-group and includes both lymphoproliferative and histiocytic disorders. The cutaneous hematologic disorders in children have a different epidemiologic profile to what is seen during adulthood. Although mycosis fungoides is the most frequent form of cutaneous lymphoma in adults, it is very rare in children. Because lymphoblastic leukemias and lymphomas are more frequent in the pediatric setting, cutaneous leukemic infiltrates are relatively common in this age-group. Similarly, histiocytic disorders are more common in children, particularly Langerhans cell histiocytosis and juvenile xanthogranuloma. Notably, the histiocytic disorders have undergone significant modifications on their nomenclature in the basis of the molecular characteristics that are present in them. A summary of the most frequent cutaneous hematopoietic disorders in children will be discussed further in this review.
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Affiliation(s)
- Alejandro A Gru
- 1 Department of Pathology, University of Virginia, Charlottesville, Virginia
| | - Louis P Dehner
- 2 Lauren V. Ackerman Laboratory of Surgical Pathology, St. Louis Children's Hospital and Dermatopathology, Washington University Medical Center, St. Louis, Missouri
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TOX as a diagnostic and prognostic marker for mycosis fungoides. JOURNAL OF THE EGYPTIAN WOMENʼS DERMATOLOGIC SOCIETY 2018. [DOI: 10.1097/01.ewx.0000525982.47129.30] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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7
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Miyashiro D, Torrealba MP, Manfrere KC, Pereira J, Sato MN, Sanches JA. Double-positive CD4 and CD8 Sézary syndrome. JAAD Case Rep 2017; 3:485-488. [PMID: 28971139 PMCID: PMC5614634 DOI: 10.1016/j.jdcr.2017.06.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Denis Miyashiro
- Department of Dermatology, Hospital das Clínicas, University of São Paulo Medical School, São Paulo, Brazil
| | - Marina Passos Torrealba
- Laboratory of Medical Investigation, Tropical Medicine Institute of São Paulo, University of São Paulo Medical School, São Paulo, Brazil
| | - Kelly Cristina Manfrere
- Laboratory of Medical Investigation, Tropical Medicine Institute of São Paulo, University of São Paulo Medical School, São Paulo, Brazil
| | - Juliana Pereira
- Division of Hematology, Hospital das Clínicas, University of São Paulo Medical School, São Paulo, Brazil
| | - Maria Notomi Sato
- Laboratory of Medical Investigation, Tropical Medicine Institute of São Paulo, University of São Paulo Medical School, São Paulo, Brazil
| | - José Antonio Sanches
- Department of Dermatology, Hospital das Clínicas, University of São Paulo Medical School, São Paulo, Brazil
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8
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Martinez-Escala ME, Kantor RW, Cices A, Zhou XA, Kaplan JB, Pro B, Choi J, Guitart J. CD8 + mycosis fungoides: A low-grade lymphoproliferative disorder. J Am Acad Dermatol 2017; 77:489-496. [DOI: 10.1016/j.jaad.2017.05.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 05/01/2017] [Accepted: 05/15/2017] [Indexed: 11/17/2022]
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9
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Tomasini C, Novelli M, Fanoni D, Berti EF. Erythema multiforme-like lesions in primary cutaneous aggressive cytotoxic epidermotropic CD8+ T-cell lymphoma: A diagnostic and therapeutic challenge. J Cutan Pathol 2017. [DOI: 10.1111/cup.12995] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Carlo Tomasini
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences; Dermatology Clinic University of Pavia, IRCCS Fondazione Policlinico San Matteo; Pavia Italy
| | - Mauro Novelli
- Department of Medical Sciences, Section of Dermatology; University of Turin; Turin Italy
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Fatal Case of Primary Cutaneous Aggressive T-Cell Lymphoma Switching From a CD4+ to a CD8+ Phenotype: Progressive Disease With Bexarotene and Romidepsin Treatment. Am J Dermatopathol 2016; 38:832-837. [DOI: 10.1097/dad.0000000000000609] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Cutaneous CD8+ Cytotoxic T-Cell Lymphoma Infiltrates: Clinicopathological Correlation and Outcome of 35 Cases. Oncol Ther 2016; 4:199-210. [PMID: 28261650 PMCID: PMC5315091 DOI: 10.1007/s40487-016-0026-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Indexed: 12/30/2022] Open
Abstract
Introduction Cytotoxic CD8+ T-cell lymphomas are only rarely encountered and thus remain only poorly characterized. Our aim was to collect and correlate clinical and histological data of CD8+ skin lymphoma infiltrates to obtain a proper subtype assignment of CD8+ skin lymphoma infiltrates and to derive putative prognostic markers thereof. Methods Formalin-fixed and paraffin-embedded (FFPE) tissue of 35 patients with CD8+ cytotoxic cutaneous T-cell lymphoma infiltrates was retrieved from the archives of the Institute of Pathology and the Department of Dermatology, University Hospital Wuerzburg, dating back from 1998 until 2015. Cytological, histological, immunohistochemical and molecular genetic features were assessed and correlated with respective clinical data. Results The identified cases of CD8+ cytotoxic atypical lymphoproliferative infiltrates of the skin (n = 35) comprised 13 cases of mycosis fungoides (MF)/Sézary syndrome (SS), 4 cases of subcutaneous panniculitis-like T-cell lymphoma (SPTCL), 5 cases of primary cutaneous acral CD8+ lymphoma [formerly indolent CD8+ lymphoid proliferation (ILP)] and 1 case of aggressive epidermotropic primary cutaneous T-cell lymphoma (AECTCL). Moreover, nine cases were classified as primary cutaneous peripheral T-cell lymphoma, not otherwise specified (PTCL-NOS) and three cases as systemic PTCL-NOS. Multiple skin lesions, a high proliferative index and especially a final subtype attribution to AECTCL or systemic PTCL-NOS were associated with a worse survival. Coexpression of CD68 by tumor cells was exclusively observed in indolent acral CD8+ T-cell lymphoma and thus indicated an invariably benign clinical course. No further distinctive markers could be derived from our analysis. Conclusion Cutaneous infiltrates of CD8+ cytotoxic T-cell lymphoma comprise clinically and histologically heterogeneous entities of either primary cutaneous T-cell lymphomas or secondary infiltrates of otherwise systemic peripheral T-cell lymphomas. A thorough clinicopathological correlation with respective staging examinations remains the mainstay for correct subtype assignment and proper prognostication as long as no better markers have been defined.
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Robson A, Assaf C, Bagot M, Burg G, Calonje E, Castillo C, Cerroni L, Chimenti N, Dechelotte P, Franck F, Geerts M, Gellrich S, Goodlad J, Kempf W, Knobler R, Massone C, Meijer C, Ortiz P, Petrella T, Pimpinelli N, Roewert J, Russell-Jones R, Santucci M, Steinhoff M, Sterry W, Wechsler J, Whittaker S, Willemze R, Berti E. Aggressive epidermotropic cutaneous CD8+ lymphoma: a cutaneous lymphoma with distinct clinical and pathological features. Report of an EORTC Cutaneous Lymphoma Task Force Workshop. Histopathology 2015; 67:425-41. [PMID: 24438036 DOI: 10.1111/his.12371] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Accepted: 01/12/2014] [Indexed: 12/11/2022]
Abstract
AIMS Aggressive epidermotropic cutaneous CD8(+) lymphoma is currently afforded provisional status in the WHO classification of lymphomas. An EORTC Workshop was convened to describe in detail the features of this putative neoplasm and evaluate its nosological status with respect to other cutaneous CD8(+) lymphomas. METHODS AND RESULTS Sixty-one CD8(+) cases were analysed at the workshop; clinical details, often with photographs, histological sections, immunohistochemical results, treatment and patient outcome were discussed and recorded. Eighteen cases had distinct features and conformed to the diagnosis of aggressive epidermotropic cutaneous CD8(+) lymphoma. The patients typically present with widespread plaques and tumours, often ulcerated and haemorrhagic, and histologically have striking pagetoid epidermotrophism. A CD8(+) /CD45RA(+) /CD45RO(-) /CD2(-) /CD5(-) /CD56(-) phenotype, with one or more cytotoxic markers, was found in seven of 18 patients, with a very similar phenotype in the remainder. The tumours seldom involve lymph nodes, but mucosal and central nervous system involvement are not uncommon. The prognosis is poor, with a median survival of 12 months. Examples of CD8(+) mycosis fungoides, lymphomatoid papulosis and Woringer-Kolopp disease presented the typical features well documented in the CD4(+) forms of those diseases. CONCLUSIONS Aggressive epidermotropic cutaneous CD8(+) lymphoma is a distinct lymphoma that warrants inclusion as a distinct entity in future revisions of lymphoma classifications.
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Affiliation(s)
| | - Chalid Assaf
- Department of Dermatology, Charité-University Medicine, Berlin, Germany
| | - Martine Bagot
- Department of Pathology, Universite Paris, Paris, France
| | - Gunter Burg
- Department of Dermatology and Venereology, University of Zurich, Zurich, Switzerland
| | | | | | - Lorenzo Cerroni
- Department of Dermatology Medical, University of Graz, Graz, Austria
| | - Nicola Chimenti
- Department of Dermatology, University of L'Aquila, Rome, Italy
| | - Pierre Dechelotte
- Department of Pathology, University of Clermont-Ferrand, Clermont-Ferrand, France
| | - Frederic Franck
- Department of Pathology, University of Clermont-Ferrand, Clermont-Ferrand, France
| | - Maria Geerts
- Department of Dermatology, Ghent University Hospital, Gent, Belgium
| | - Sylke Gellrich
- Department of Dermatology, Charité-University Medicine, Berlin, Germany
| | - John Goodlad
- Department of Pathology, Western General Hospital, Edinburgh, UK
| | - Werner Kempf
- Department of Dermatology and Venereology, University of Zurich, Zurich, Switzerland
| | - Robert Knobler
- Department of Dermatology, University of Vienna, Vienna, Austria
| | - Cesare Massone
- Department of Dermatology Medical, University of Graz, Graz, Austria
| | - Chris Meijer
- Department of Pathology, VU University Medical Center, Amsterdam, the Netherlands
| | - Pablo Ortiz
- Hospital Universitario, Universidad Complutense, Madrid, Spain
| | - Tony Petrella
- Departmentof Pathology, Dijon's University Hospital, Dijon, France
| | - Nicola Pimpinelli
- Division of Dermatology, University of Florence Medical School, Florence, Italy
| | - Joclim Roewert
- Department of Dermatology, Charité-University Medicine, Berlin, Germany
| | | | - Marco Santucci
- Division of Pathological Anatomy, University of Florence, Florence, Italy
| | - Mattias Steinhoff
- Department of Dermatology, Charité-University Medicine, Berlin, Germany
| | - Wolfram Sterry
- Department of Dermatology, Charité-University Medicine, Berlin, Germany
| | - Janine Wechsler
- Department of Pathology Henri-Mondor Hospital, University Paris-Val-de-Marne, Paris, France
| | | | - Rein Willemze
- Department of Dermatology, Leiden University, Leiden, the Netherlands
| | - Emilio Berti
- Department of Dermatology, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico and Università degli Studi di Milano-Bicocca, Milan, Italy
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Abstract
In 2007, Petrella et al described a series of patients with clonally restricted, well-differentiated, nonepidermotropic, CD8-dominant lymphocytic infiltrates localized to the facial area. The clinical course described was indolent. A CD8 variant of primary cutaneous pleomorphic T-cell lymphoma has been proposed; however, there are many dissimilar features. The authors encountered 2 patients with CD8⁺ indolent lymphoid proliferation of the face, localized to the eyelid. Both patients were males in their 30s presenting with localized lesions of the eyelids. The biopsies showed an effacing lymphocytic infiltrate that spanned the sampled dermis. The lymphocytes were well differentiated, exhibiting mild nuclear contour irregularity. The infiltrate was predominated by CD8⁺ lymphocytes demonstrating TIA expression. There was a minimal B-cell component in 1 case, whereas another showed a significant degree of B-cell hyperplasia. They both underwent complete excision without recurrence. CD8⁺ indolent lymphoid proliferation has a reproducible clinical and morphologic presentation that warrants categorization as a distinct form of indolent lymphoproliferative disease, preferentially involving older adults with the most common site being the ear, recognizing that the nose, acral surfaces, and eyelids can also be involved.
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15
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Blessing or curse? Proteomics in granzyme research. Proteomics Clin Appl 2014; 8:351-81. [DOI: 10.1002/prca.201300096] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Revised: 11/29/2013] [Accepted: 12/21/2013] [Indexed: 01/08/2023]
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Kutlubay Z, Engin B, Kote E, Aydin O, Demirkesen C, Oguz O. A case of CD8+ small/medium-sized pleomorphic T-cell lymphoma: clinical and histopathological differential diagnosis. Br J Dermatol 2014; 170:204-6. [DOI: 10.1111/bjd.12549] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Z. Kutlubay
- Department of Dermatology; Cerrahpasa Medical Faculty; Istanbul University; Istanbul Turkey
| | - B. Engin
- Department of Dermatology; Cerrahpasa Medical Faculty; Istanbul University; Istanbul Turkey
| | - E. Kote
- Department of Dermatology; Cerrahpasa Medical Faculty; Istanbul University; Istanbul Turkey
| | - O. Aydin
- Department of Pathology; Cerrahpasa Medical Faculty; Istanbul University; Istanbul Turkey
| | - C. Demirkesen
- Department of Pathology; Cerrahpasa Medical Faculty; Istanbul University; Istanbul Turkey
| | - O. Oguz
- Department of Dermatology; Cerrahpasa Medical Faculty; Istanbul University; Istanbul Turkey
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Ally MS, Prasad Hunasehally RY, Rodriguez-Justo M, Martin B, Verdolini R, Attard N, Child F, Attygalle A, Whittaker S, Morris S, Robson A. Evaluation of follicular T-helper cells in primary cutaneous CD4+ small/medium pleomorphic T-cell lymphoma and dermatitis. J Cutan Pathol 2013; 40:1006-13. [DOI: 10.1111/cup.12234] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2013] [Revised: 05/06/2013] [Accepted: 06/09/2013] [Indexed: 12/13/2022]
Affiliation(s)
| | | | | | | | | | | | - Fiona Child
- St John's Institute of Dermatology; London UK
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Abstract
Primary cutaneous γδ T-cell lymphomas (PCGD-TCLs) are considered a subgroup of aggressive cytotoxic T-cell lymphomas (CTCLs). We have taken advantage of a new, commercially available antibody that recognizes the T-cell receptor-γ (TCR-γ) subunit of the TCR in paraffin-embedded tissue. We have analyzed a series of 146 primary cutaneous T-cell lymphomas received for consultation or a second opinion in the CNIO Pathology Department. Cases were classified according to the World Health Organization 2008 classification as mycosis fungoides (MF; n=96), PCGD-TCLs (n=5), pagetoid reticulosis (n=6), CD30(+) primary cutaneous anaplastic large cell lymphomas (n=5), primary cutaneous CD8 aggressive epidermotropic CTCLs (n=3), primary cutaneous CTCL, not otherwise specified (n=4), and extranodal nasal-type NK/T-cell lymphomas primarily affecting the skin or subcutaneous tissue (n=11). Sixteen cases of the newly named lymphomatoid papulosis type D (LyP-D; n=16) were also included. In those cases positive for TCR-γ, a further panel of 13 antibodies was used for analysis, including TIA-1, granzyme B, and perforin. Clinical and follow-up data were recorded in all cases. Twelve cases (8.2%) were positive for TCR-γ, including 5 PCGD-TCLs, 2 MFs, and 5 LyP-Ds. All 5 PCGD-TCL patients and 1 MF patient died of the disease, whereas the other MF patient and all those with LyP-D were alive. All cases expressed cytotoxic markers, were frequently CD3(+)/CD8(+), and tended to lose CD5 and CD7 expressions. Eight of 12 and 5 of 11 cases were CD30(+) and CD56(+), respectively. Interestingly, 5/12 TCR-γ-positive cases also expressed TCR-BF1. All cases analyzed were negative for Epstein-Barr virus-encoded RNA. In conclusion, TCR-γ expression seems to be rare and is confined to cytotoxic primary cutaneous TCLs. Nevertheless, its expression is not exclusive to PCGD-TCLs, as TCR-γ protein can be found in other CTCLs. Moreover, its expression does not seem to be associated with bad prognosis by itself, as it can be found in cases with good and bad outcomes.
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Kakizaki A, Fujimura T, Mizuashi M, Watabe A, Kambayashi Y, Aiba S. Successful treatment of syringotropic CD8+ mycosis fungoides accompanied by hypohidrosis with vorinostat and retinoids. Australas J Dermatol 2012; 54:e82-4. [DOI: 10.1111/j.1440-0960.2012.00944.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Accepted: 07/01/2012] [Indexed: 11/29/2022]
Affiliation(s)
- Aya Kakizaki
- Department of Dermatology; Tohoku University Graduate School of Medicine; Sendai Japan
| | - Taku Fujimura
- Department of Dermatology; Tohoku University Graduate School of Medicine; Sendai Japan
| | - Masato Mizuashi
- Department of Dermatology; Tohoku University Graduate School of Medicine; Sendai Japan
| | - Akiko Watabe
- Department of Dermatology; Tohoku University Graduate School of Medicine; Sendai Japan
| | - Yumi Kambayashi
- Department of Dermatology; Tohoku University Graduate School of Medicine; Sendai Japan
| | - Setsuya Aiba
- Department of Dermatology; Tohoku University Graduate School of Medicine; Sendai Japan
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20
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Sugaya M, Hamada T, Kawai K, Yonekura K, Ohtsuka M, Shimauchi T, Tokura Y, Nozaki K, Izutsu K, Suzuki R, Setoyama M, Nagatani T, Koga H, Tani M, Iwatsuki K. Guidelines for the management of cutaneous lymphomas (2011): A consensus statement by the Japanese Skin Cancer Society - Lymphoma Study Group. J Dermatol 2012; 40:2-14. [DOI: 10.1111/j.1346-8138.2012.01639.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2012] [Accepted: 06/26/2012] [Indexed: 11/29/2022]
Affiliation(s)
- Makoto Sugaya
- Department of Dermatology; Faculty of Medicine; University of Tokyo; Tokyo; Japan
| | - Toshihisa Hamada
- Department of Dermatology; Okayama University Graduate School of Medicine; Dentistry and Pharmaceutical Sciences; Okayama; Japan
| | - Kazuhiro Kawai
- Department of Dermatology; Kagoshima University Graduate School of Medical and Dental Sciences; Kagoshima; Japan
| | - Kentaro Yonekura
- Department of Dermatology; Imamura Bun-in Hospital; Kagoshima; Japan
| | - Mikio Ohtsuka
- Department of Dermatology; Fukushima Medical University School of Medicine; Fukushima; Japan
| | - Takatoshi Shimauchi
- Department of Dermatology; Hamamatsu University School of Medicine; Hamamatsu; Japan
| | - Yoshiki Tokura
- Department of Dermatology; Hamamatsu University School of Medicine; Hamamatsu; Japan
| | - Koji Nozaki
- Department of Gastrointestinal; Breast and Endocrine Surgery; The University of Tokyo Hospital
| | - Koji Izutsu
- Department of Hematology; Toranomon Hostapital; Tokyo; Japan
| | - Ritsuro Suzuki
- Department of Hematopoietic Stem Cell Transplantation Data Management/Biostatistics; Nagoya University Graduate School of Medicine; Nagoya; Japan
| | - Mitsuru Setoyama
- Department of Dermatology; Faculty of Medicine; University of Miyazaki; Miyazaki; Japan
| | - Tetsuo Nagatani
- Department of Dermatology; Tokyo Medical University Hachioji Medical Center; Tokyo; Japan
| | - Hiroshi Koga
- Department of Dermatology; School of Medicine; Shinshu University; Matsumoto; Japan
| | - Mamori Tani
- Department of Dermatology; Graduate School of Medicine; Osaka University; Osaka; Japan
| | - Keiji Iwatsuki
- Department of Dermatology; Okayama University Graduate School of Medicine; Dentistry and Pharmaceutical Sciences; Okayama; Japan
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21
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Zeng W, Nava VE, Cohen P, Ozdemirli M. Indolent CD8-positive T-cell lymphoid proliferation of the ear: a report of two cases. J Cutan Pathol 2012; 39:696-700. [PMID: 22612273 DOI: 10.1111/j.1600-0560.2012.01917.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The current classification of primary cutaneous T-cell lymphoma (CTCL) of the World Health Organization (WHO) includes primary cutaneous CD8-positive aggressive epidermotropic cytotoxic T-cell lymphoma as a provisional entity awaiting cumulative data. Recent reports identify CD3/CD8-positive clonal T-cell lymphoid proliferations arising in the ear and nose that behave indolently and therefore defy currently established subclassification. Here, we report two cases of clonal CD8-positive/granzyme-B-negative T-cell lymphoid proliferations that arose in the ear and behaved indolently. Collectively, these cases suggest that an additional category of cutaneous indolent CD8-positive T-cell lymphoma may be necessary among the existing classification schemes.
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Affiliation(s)
- Weifen Zeng
- Department of Pathology, Georgetown University Hospital, Washington, DC 20007, USA
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22
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Abstract
Lymphomas of natural killer (NK) and T cell lineages are uncommon disorders, although as a group they are more usually encountered in Asia compared to Western populations. In part due to their rarity, diagnosis and classification of T cell lymphomas often pose a challenge to clinicians and pathologists. Although there are morphological features that are characteristic of certain subtypes, correct classification of NK and T cell neoplasms relies heavily on the immunophenotype. With few exceptions, non-random genetic alterations such as translocations are less often seen in T cell neoplasms, adding to the diagnostic difficulty. Given these limitations, pathological diagnosis and classification of NK and T cell lymphomas are anything but straightforward. This paper attempts to present a practical algorithmic approach for the general pathologist who is confronted with these neoplasms.
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23
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Choi MS, Lee JB, Kim SJ, Lee SC, Won YH, Yun SJ. A case of poikiloderma vasculare atrophicans. Ann Dermatol 2011; 23 Suppl 1:S48-52. [PMID: 22028572 PMCID: PMC3199422 DOI: 10.5021/ad.2011.23.s1.s48] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2010] [Revised: 08/24/2010] [Accepted: 09/02/2010] [Indexed: 11/15/2022] Open
Abstract
Poikiloderma vasculare atrophicans (PVA) is a rare variant of mycosis fungoides, and is characterized by generalized hyperkeratotic scaly papules in net-like, retiform, or zebra-like patterns. A 59-year-old Korean woman presented with asymptomatic, erythematous-to-violaceous, reticulated confluent papules on the trunk and extremities. Skin lesions were initially limited to both thighs 25 years ago, and then spread slowly over her body. Histopathological examination showed band-like inflammatory infiltrations and epidermotropism consisting of mostly CD8+ lymphocytes. Based on the clinical manifestations and histological findings, the diagnosis of PVA was made. We herein report on a case of PVA, which featured a long-benign course without progression into the tumor stage over a period of 30 years.
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Affiliation(s)
- Myoung-Soon Choi
- Department of Dermatology, Chonnam National University Medical School, Gwangju, Korea
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24
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25
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Géraud C, Goerdt S, Klemke C. Primary cutaneous CD8+ small/medium-sized pleomorphic T-cell lymphoma, ear-type: a unique cutaneous T-cell lymphoma with a favourable prognosis. Br J Dermatol 2011; 164:456-8. [DOI: 10.1111/j.1365-2133.2010.10105.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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26
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Abstract
Cutaneous lymphoid infiltrates may pose some of the most difficult diagnostic problems in dermatopathology. Immunocytochemistry is often employed in an effort to determine whether an infiltrate is neoplastic or, in the case of clearly malignant infiltrates, to provide a specific diagnosis. The rarity of these disorders and the variant immunocytochemical profiles they may present further thwart understanding and sometimes prevent an accurate diagnosis. In this review the common immunocytochemical profiles of various cutaneous lymphomas are presented and potential pitfalls and problems considered. Immunocytochemistry is not a diagnostic test but, as in other areas of histopathology, is a highly valuable tool that requires critical interpretation within a context: so applied, it is an indispensable part of the pathologist's arsenal in evaluating lymphoid infiltrates and defining different lymphomas.
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Affiliation(s)
- Alistair Robson
- Department of Dermatopathology, St John's Institute of Dermatology, St Thomas' Hospital, London, UK.
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27
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Hoang MP, Mahalingam M, Selim MA. Immunohistochemistry in the diagnosis of cutaneous neoplasms. Future Oncol 2010; 6:93-109. [DOI: 10.2217/fon.09.143] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In recent years, there has been a significant increase in the number of diagnostic immunohistochemical stains available to pathologists and dermatopathologists. Immunohistochemistry has become an indispensable tool in dermatopathology, not only in diagnosis but also in the treatment and prognostication of cutaneous neoplasms. In this review we attempt to outline current, as well as new, immunohistochemical stains of relevance in the diagnosis and classification of cutaneous neoplasms.
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Affiliation(s)
- Mai P Hoang
- Harvard Medical School, Massachusetts General Hospital, 55 Fruit Street, Warren 820, Boston, MA 02114, USA
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28
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Suchak R, O'Connor S, McNamara C, Robson A. Indolent CD8-positive lymphoid proliferation on the face: part of the spectrum of primary cutaneous small-/medium-sized pleomorphic T-cell lymphoma or a distinct entity? J Cutan Pathol 2009; 37:977-81. [PMID: 19891656 DOI: 10.1111/j.1600-0560.2009.01448.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We report two cases of a CD8-positive lymphoid proliferation presenting as solitary lesions on the ear and nose, respectively. Histopathologically, both cases were characterized by a diffuse non-epidermotropic dermal proliferation of clonal medium-sized CD8-positive T-lymphocytes with a lymphoblast-like appearance, having cells with large folded nuclei, prominent nucleoli and ample amphophilic or pale eosinophilic cytoplasm. Staging procedures excluded systemic involvement, and both lesions were successfully treated with localised radiotherapy without evidence of recurrence after 12 and 24 months' follow up, respectively. Previously reported cases on the ear had similar clinicopathological and immunophenotypical features, and together raise the possibility of a distinct entity, an indolent CD8-positive lymphoid proliferation.
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Affiliation(s)
- Ravi Suchak
- St John's Institute of Dermatology, St Thomas' Hospital, London
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29
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Moore PF, Affolter VK, Graham PS, Hirt B. Canine epitheliotropic cutaneous T-cell lymphoma: an investigation of T-cell receptor immunophenotype, lesion topography and molecular clonality. Vet Dermatol 2009; 20:569-76. [DOI: 10.1111/j.1365-3164.2009.00814.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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30
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Primary cutaneous CD4+ small-/medium-sized pleomorphic T-cell lymphoma: a cutaneous nodular proliferation of pleomorphic T lymphocytes of undetermined significance? A study of 136 cases. Am J Dermatopathol 2009; 31:317-22. [PMID: 19461234 DOI: 10.1097/dad.0b013e31819f19bb] [Citation(s) in RCA: 131] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Patients with skin nodules characterized by the infiltrate of pleomorphic small/medium T lymphocytes are currently classified as "primary cutaneous CD4+ small-/medium-sized pleomorphic T-cell lymphoma" (SMPTCL) or as T-cell pseudolymphoma. The distinction is often arbitrary, and patients with similar clinicopathologic features have been included in both groups. We studied 136 patients (male:female = 1:1; median age: 53 years, age range: 3-90 years) with cutaneous lesions that could be classified as small-/medium-sized pleomorphic T-cell lymphoma according to current diagnostic criteria. All but 3 patients presented with solitary nodules located mostly on the head and neck area (75%). Histopathologic features were characterized by nonepidermotropic, nodular, or diffuse infiltrates of small- to medium-sized pleomorphic T lymphocytes. A monoclonal rearrangement of the T-cell receptor-gamma gene was found in 60% of tested cases. Follow-up data available for 45 patients revealed that 41 of them were alive without lymphoma after a median time of 63 months (range: 1-357 months), whereas 4 were alive with cutaneous disease (range: 2-16 months). The incongruity between the indolent clinical course and the worrying histopathologic and molecular features poses difficulties in classifying these cases unambiguously as benign or malignant, and it may be better to refer to them with a descriptive term such as "cutaneous nodular proliferation of pleomorphic T lymphocytes of undetermined significance," rather than forcing them into one or the other category. On the other hand, irrespective of the name given to these equivocal cutaneous lymphoid proliferations, published data support a nonaggressive therapeutic strategy, particularly for patients presenting with solitary lesions.
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31
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Nikolaou VA, Papadavid E, Katsambas A, Stratigos AJ, Marinos L, Anagnostou D, Antoniou C. Clinical characteristics and course of CD8+ cytotoxic variant of mycosis fungoides: a case series of seven patients. Br J Dermatol 2009; 161:826-30. [PMID: 19558552 DOI: 10.1111/j.1365-2133.2009.09301.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Fewer than 5% of cases of mycosis fungoides (MF) present with a cytotoxic/suppressor CD8+ phenotype which, despite immunophenotypic similarities with CD8+ aggressive lymphomas, is regarded as a phenotypic variant of MF. Poikilodermatous MF showing a CD8+ phenotype has been reported to have a nonaggressive clinical behaviour and a good response to psoralen plus ultraviolet A treatment. OBJECTIVES To perform a retrospective study of CD8+ MF cases diagnosed in the skin lymphoma clinic of Andreas Sygros Hospital. METHODS We analysed the clinical characteristics, the immunophenotypic and molecular indices, as well as the clinical course of these patients. RESULTS Seven cases of CD8+ MF (6.5% of all cases of cutaneous T-cell lymphoma) were diagnosed during 2002-2007. One of seven patients had stage IA, five stage IB and one stage IIB disease. Clinical characteristics were variable: four of seven patients presented with poikilodermatous plaques (in one of them lesions of lymphomatoid papulosis with CD8+ phenotype coexisted), one patient with classic MF, one with plantar MF and one with follicular MF. The time period between disease onset and diagnosis was long for most patients (up to 33 years). All patients received the recommended treatment according to TNM staging. Five of seven patients had complete remission, one partial response and one stable disease. CONCLUSIONS Special clinical characteristics, such as hyperpigmentation and poikiloderma, are often noted in CD8+ MF cases. In our series CD8+ MF presented with a long-standing disease and indolent course suggesting that CD8+ cytotoxic immunophenotype may represent a marker of mild biological behaviour.
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Affiliation(s)
- V A Nikolaou
- Dermatology Department, Andreas Sygros Hospital, University of Athens, Athens 17456, Greece.
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32
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CD8-positive mycosis fungoides and primary cutaneous aggressive epidermotropic CD8-positive cytotoxic T-cell lymphoma. J Cutan Pathol 2009; 36:390-2. [DOI: 10.1111/j.1600-0560.2008.01259.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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33
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Lichte V, Ghoreschi K, Metzler G, Möhrle M, Geyer A, Röcken M, Schaller M. Pagetoid reticulosis (Woringer-Kolopp disease). J Dtsch Dermatol Ges 2008; 7:353-4. [PMID: 19054422 DOI: 10.1111/j.1610-0387.2008.06936.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Pagetoid reticulosis (Woringer-Kolopp disease) is a rare subtype of cutaneous CD8-positive T-cell lymphoma. A 41-year-old man presented with a 7-year history with a slowly progressive erythematous plaque on his right buttocks. With the working diagnosis of psoriasis, he was treated with topical corticosteroids which produced no improvement. Histological examination showed an epidermotropic T-cell lymphoma with predominance of CD8- vs.CD4-positive lymphocytes. Based on the clinical picture and the histological findings, we diagnosed pagetoid reticulosis. Excision of the plaque and cream PUVA photo-chemotherapy produced long-term remission.
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Affiliation(s)
- Verena Lichte
- Department of Dermatology, Clinic of the University of Tübingen, Germany
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34
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Magro CM, Dyrsen ME. Cutaneous lymphocyte antigen expression in benign and neoplastic cutaneous B- and T-cell lymphoid infiltrates. J Cutan Pathol 2008; 35:1040-9. [DOI: 10.1111/j.1600-0560.2007.00971.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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35
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Good DJ, Gascoyne RD. Classification of Non-Hodgkin's Lymphoma. Hematol Oncol Clin North Am 2008; 22:781-805, vii. [DOI: 10.1016/j.hoc.2008.07.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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36
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Massone C, Crisman G, Kerl H, Cerroni L. The prognosis of early mycosis fungoides is not influenced by phenotype and T-cell clonality. Br J Dermatol 2008; 159:881-6. [DOI: 10.1111/j.1365-2133.2008.08761.x] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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37
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Gopaluni S, Perzova R, Abbott L, Farah R, Shrimpton A, Hutchison R, Poiesz BJ. CD8+ cutaneous T-cell lymphoma successfully treated with bexarotene: a case report and review of the literature. Am J Hematol 2008; 83:744-6. [PMID: 18615708 DOI: 10.1002/ajh.21231] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
CD8+ cutaneous T-cell lymphoma (CTCL) is a relatively rare subset of the non-Hodgkins lymphomas. Bexarotene has been FDA-approved for the treatment of CTCL, but previous studies have been conducted on CD4+ CTL and there have been no reports about its use in CD8+ CTCL. Herein, we report on a patient whose CD8+ CTCL completely responded to treatment with bexarotene.
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Affiliation(s)
- Srivalli Gopaluni
- Department of Medicine, State University of New York, Upstate Medical University, Syracuse, New York 13210, USA
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38
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Liu V, Cutler CS, Young AZ. Case records of the Massachusetts General Hospital. Case 38-2007. A 44-year-old woman with generalized, painful, ulcerated skin lesions. N Engl J Med 2007; 357:2496-505. [PMID: 18077814 DOI: 10.1056/nejmcpc0706687] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Vincent Liu
- Department of Dermatology, University of Iowa Roy J. and Lucille A. Carver College of Medicine, Iowa City, USA
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39
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Ada S, Güleç AT, Tülin Güleç A. CD8+ poikilodermatous mycosis fungoides with a nonaggressive clinical behaviour and a good response to psoralen plus ultraviolet A treatment. Br J Dermatol 2007; 157:1064-6. [PMID: 17854364 DOI: 10.1111/j.1365-2133.2007.08165.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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40
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Du-Thanh A, Durand L, Costes V, Guillot B, Dereure O. Lymphome T cutané épidermotrope cytotoxique CD8+ « agressif » : difficultés de prise en charge chez un malade atteint d’une dystrophie myotonique de Steinert. Ann Dermatol Venereol 2006; 133:991-4. [PMID: 17185931 DOI: 10.1016/s0151-9638(06)71085-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Primary cutaneous "aggressive" CD8-positive epidermotropic cytotoxic T-cell lymphoma is a rare subset of cutaneous cytotoxic T/NK lymphomas that clearly differs from mycosis fungoides, whether CD4+ or CD8+, by the presence of rapidly evolving tumoral cutaneous lesions, foci of keratinocytes necrosis, a cytotoxic T phenotype and a poor prognosis. CASE REPORT A 33-year-old man with Steinert's myotonic dystrophy was referred for evaluation of rapidly worsening cutaneous tumors along with marked deterioration of general status. Clinical, histological and immunohistological data led to the diagnosis of primary cutaneous CD8+ epidermotropic cytotoxic T-cell lymphoma. CHOP chemotherapy was effective despite cardiac toxicity in the setting of Steinert's dystrophy, but the patient relapsed and died of pulmonary sepsis after chemotherapy was resumed. DISCUSSION The treatment of primary cutaneous epidermotropic CD8+ cytotoxic T-cell lymphoma is not codified. CHOP chemotherapy is usually the first-line therapy but relapses are frequent with median survival of no more than 34 months. In our patient, an additional difficulty was the cardiac toxicity of cytostatic drugs linked to the myopathy which prevented the use of high dosages, requiring a change of therapeutic regimen.
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Affiliation(s)
- A Du-Thanh
- Service de Dermatologie, Laboratoire d'Anatomie Pathologique, CHRU Montpellier
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41
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Watabe H, Kawakami T, Murakami N, Kimura S, Kannari M, Baba T, Soma Y. Primary cutaneous peripheral T-cell lymphoma, unspecified, with CD8-positive phenotype. Int J Dermatol 2006; 45:1385-7. [PMID: 17076740 DOI: 10.1111/j.1365-4632.2006.03129.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
MESH Headings
- CD8 Antigens/analysis
- Female
- Humans
- Immunohistochemistry
- Lymphoma, T-Cell, Cutaneous/drug therapy
- Lymphoma, T-Cell, Cutaneous/metabolism
- Lymphoma, T-Cell, Cutaneous/pathology
- Lymphoma, T-Cell, Peripheral/drug therapy
- Lymphoma, T-Cell, Peripheral/metabolism
- Lymphoma, T-Cell, Peripheral/pathology
- Middle Aged
- PUVA Therapy
- Skin Neoplasms/drug therapy
- Skin Neoplasms/metabolism
- Skin Neoplasms/pathology
- Treatment Outcome
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42
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Watabe H, Kawakami T, Murakami N, Kimura S, Kannari M, Baba T, Soma Y. Primary cutaneous peripheral T-cell lymphoma, unspecified, with CD8-positive phenotype. Int J Dermatol 2006. [DOI: 10.1111/j.1365-4632.2004.02478.x-i1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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43
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Khamaysi Z, Ben-Arieh Y, Epelbaum R, Bergman R. Pleomorphic CD8+ Small/Medium Size Cutaneous T-Cell Lymphoma. Am J Dermatopathol 2006; 28:434-7. [PMID: 17012921 DOI: 10.1097/01.dad.0000210389.36724.dd] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Pleomorphic small/medium-sized cutaneous T-cell lymphoma is a recently recognized rare type of cutaneous T-cell lymphoma which is clinicopathologically different from mycosis fungoides and Sezary syndrome. By definition the phenotype of the neoplastic lymphocytes in pleomorphic small/medium-sized cutaneous CD3CD4CD8 but CD8 pleomorphic small/medium sized cutaneous T-cell lymphoma cases have been occasionally described. We describe a 55-year-old female with a pruritic erythematous nodule on the lateral aspect of her right foot present for 1.5 years. Histology revealed a nonepidermotropic lichenoid infiltrate in the papillary dermis and a patchy infiltrate in the mid and lower dermis composed of small to medium-sized pleomorphic lymphocytes. The immunophenotype of these lymphocytes was CD3CD4CD8TIA-1. Staining for CD20, CD30, CD56, TdT, and LMP1 were negative, and the Ki-67 proliferation index was 5% to 10%. Gene rearrangement studies demonstrated a T-cell clone. The laboratory and imaging workup did not reveal extracutaneous involvement. The lesion was treated by local irradiation but a follow-up biopsy demonstrated only partial remission. Consequently, the lesion was treated by surgical excision.
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MESH Headings
- Biopsy
- CD8 Antigens/analysis
- Female
- Follow-Up Studies
- Humans
- Immunoenzyme Techniques
- Immunophenotyping
- Leukemia, Lymphocytic, Chronic, B-Cell/immunology
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Leukemia, Lymphocytic, Chronic, B-Cell/radiotherapy
- Leukemia, Lymphocytic, Chronic, B-Cell/surgery
- Lymphoma, T-Cell, Cutaneous/immunology
- Lymphoma, T-Cell, Cutaneous/pathology
- Lymphoma, T-Cell, Cutaneous/radiotherapy
- Lymphoma, T-Cell, Cutaneous/surgery
- Middle Aged
- Skin Neoplasms/immunology
- Skin Neoplasms/pathology
- Skin Neoplasms/radiotherapy
- Skin Neoplasms/surgery
- T-Lymphocytes/immunology
- T-Lymphocytes/pathology
- Time Factors
- Treatment Outcome
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Affiliation(s)
- Z Khamaysi
- Department of Dermatology, Rambam Medical Center and the Bruce Rappaport Faculty of Medicine, Technion, Institute of Technology, Haifa, Israel
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44
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Hodak E, David M, Maron L, Aviram A, Kaganovsky E, Feinmesser M. CD4/CD8 double-negative epidermotropic cutaneous T-cell lymphoma: an immunohistochemical variant of mycosis fungoides. J Am Acad Dermatol 2006; 55:276-84. [PMID: 16844512 DOI: 10.1016/j.jaad.2006.01.020] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2005] [Revised: 12/21/2005] [Accepted: 01/10/2006] [Indexed: 11/18/2022]
Abstract
BACKGROUND Mycosis fungoides (MF) is an epidermotropic cutaneous T-cell lymphoma in which the tumor cells express a mature T-helper memory phenotype, ie, CD3(+), CD4(+), CD8(-), CD45RO(+), with a T-cell receptor (TCR) of the alpha/beta heterodimer. A minority of patients have an unusual immunohistochemical profile consisting of a CD4(-), CD8(+) mature T-cell phenotype. An aberrant CD4/CD8 double-negative (DN) immunophenotype in patients with early MF has rarely been reported. OBJECTIVES We sought to evaluate the frequency of CD4/CD8 DN immunophenotype in patients with early MF, and to study their clinical, histopathologic, and immunohistochemical features, and the course of their disease. METHODS Our departmental archives were searched for patients with early-stage MF and CD4/CD8 DN immunophenotpye. RESULTS Of the 140 patients with early MF immunophenotyped in our laboratory, 18 (12%) showed CD4 and CD8 expression in less than 10% of their intraepidermal T cells on fresh-frozen and paraffin-embedded samples. The group included 13 male and 5 female patients; 14 adults and 4 children; and 15 Jews and 3 Arabs. In all, 8 had classic MF and 10 had unusual clinical variants (5 hypopigmented, 3 localized, 1 ichthyosiform, 1 purpuric). All received skin-targeted therapies and all had an indolent course (mean follow-up 3.5 years). Histopathology revealed early MF. Results of immunohistochemical analysis of the intraepidermal lymphocytes were as follows: CD3(+), CD4(-), CD8(-) in all patients; CD7(-) in all of 17; CD45RO(+) in 15 of 16; T-cell-restricted intracellular antigen-1(+) in 11 of 15; CD30(+) in 2 of 16; and CD56(+) in 2 of 16. A betaF1(+)/delta(-) phenotype, indicating a TCR of the alpha/beta heterodimer, was found in 8 of 16; betaF1(-)/delta(+) phenotype, indicating a TCR of the gamma/delta heterodimer, in 1 of 16; betaF1(-)/ delta(-) in 5 of 16; and no determinable phenotype in 2 of 16. The TCR gamma gene was clonally rearranged in 10 of 16 patients. LIMITATION This was a single-center case series. CONCLUSIONS There is a subgroup of patients with early MF that exhibit a CD4/CD8 DN immunophenotype. In our region, this aberrant immunophenotype is not as rare as reflected in the literature, is overrepresented in the unusual clinical variants of MF, and does not seem to have prognostic significance. Like CD4(+) MF, the tumor cells represent memory T cells and in many cases express alpha/beta TCR, but unlike CD4(+) MF, they have a mostly cytotoxic phenotype. We suggest that CD4/CD8 DN MF should be recognized as another immunohistochemical variant of this lymphoma.
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Affiliation(s)
- Emmilia Hodak
- Department of Dermatology, Rabin Medical Center, Beilinson Campus, Petah Tiqwa, Israel.
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Wain EM, Orchard GE, Mayou S, Atherton DJ, Misch KJ, Russell-Jones R. Mycosis fungoides with a CD56+ immunophenotype. J Am Acad Dermatol 2006; 53:158-63. [PMID: 15965442 DOI: 10.1016/j.jaad.2005.01.133] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We report 3 cases of mycosis fungoides (MF) with a CD56+ cytotoxic immunophenotype. Each patient presented with a different clinical phenotype: one exhibited limited poikilodermatous patches (skin stage T1); one, widespread hypopigmented lesions (skin stage T2); and one, poikiloderma with a single cutaneous tumor (skin stage T3). MF was confirmed both histologically and by the presence of a T-cell receptor clone in lesional skin in all cases. CD56 and T-cell intracellular antigen-1 were expressed by the malignant lymphocytes in all patients and two expressed CD8. No sample demonstrated loss of the pan T-cell markers CD2 or CD3. None of the 3 developed systemic disease and T-cell receptor gene analysis of peripheral blood was polyclonal in all cases. Only 3 cases of CD56+ MF have been reported previously, none of which exhibited tumor-stage disease. Currently, the disease in our patients appears to be behaving in a manner similar to that predicted for MF with a normal immunophenotype but the prognosis has to be guarded in view of the rarity of this subtype.
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Affiliation(s)
- E Mary Wain
- Skin Tumor Unit, St John's Institute of Dermatology, St Thomas' Hospital, London, UK.
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Poszepczynska-Guigné E, Jagou M, Wechsler J, Dieng MT, Revuz J, Bagot M. Lymphome T cutané épidermotrope CD8+ cytotoxique d’évolution très agressive. Ann Dermatol Venereol 2006; 133:253-6. [PMID: 16800177 DOI: 10.1016/s0151-9638(06)70891-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Cutaneous CD8+ epidermotropic cytotoxic T-cell lymphoma is a recently described rare primary cutaneous lymphoma exhibiting aggressive clinical behavior. Only about twenty cases have been described in the literature. Below we report a case involving unusual association of cutaneous vasculitis and lymphoproliferation. CASE REPORT A 42-year-old senegalese man was hospitalized for cutaneous nodular lesions, which rapidly spread and became necrotic and ulcerated. he had recent weight loss with fever and multiple enlarged lymph nodes. Cutaneous histological analysis showed epidermotropic dermal infiltrate comprising medium and large cd8+ cytotoxic t-cells of unusual angiocentricity with cutaneous vasculitis and fibrinoid necrosis. the patient died 4 months after initiation of treatment with multi-agent chemotherapy. DISCUSSION This patient presented the characteristics of primary cutaneous CD8+ epidermotropic cytotoxic T-cell lymphoma described by Berti. The clinical findings in most cases consist of nodular and ulcerative cutaneous lesions. Histologically, the cutaneous infiltrate is composed of pleomorphic lymphocytes with marked and constant epidermotropism. Immunohistochemistry shows lymphocytes expressing a CD8+ phenotype and cytotoxic proteins, which probably accounts for the local and systemic aggressiveness of the disease, as well as the angiodestructive nature of the infiltrate and the necrotic lesions.
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Massone C, Chott A, Metze D, Kerl K, Citarella L, Vale E, Kerl H, Cerroni L. Subcutaneous, Blastic Natural Killer (NK), NK/T-cell, and Other Cytotoxic Lymphomas of the Skin: A Morphologic, Immunophenotypic, and Molecular Study of 50 Patients. Am J Surg Pathol 2004; 28:719-35. [PMID: 15166664 DOI: 10.1097/01.pas.0000126719.71954.4f] [Citation(s) in RCA: 184] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A new group of subcutaneous, natural killer (NK), NK/T-cell, and other cytotoxic T-cell lymphomas of the skin has been recently described, and some have been included as distinct clinicopathologic entities in the classification of hematologic malignancies recently proposed by the World Health Organization. In the European Organization for Research and Treatment of Cancer classification for cutaneous lymphomas, they would be classified either as CD30- large T-cell lymphoma, small/medium pleomorphic T-cell lymphoma, or subcutaneous T-cell lymphoma. Precise clinicopathologic and prognostic features of all of them have not yet been well characterized. We studied retrospectively 81 biopsies from 50 patients with subcutaneous, blastic natural killer (NK), NK/T-cell, or other non-mycosis fungoides cytotoxic T-cell lymphomas of the skin. Clinical, morphologic, phenotypical, and genetic features and data on Epstein-Barr virus association allowed us to classify our cases according to the following 7 categories: a) subcutaneous "panniculitis-like" T-cell lymphoma (SPTCL): 10 cases (estimated 5-year survival: 80%); b) blastic NK-cell lymphoma: 12 cases (estimated 5-year survival: 0%); c) nasal-type extranodal NK/T-cell lymphoma: 5 patients (estimated 5-year survival: 0%); d) epidermotropic CD8+ T-cell lymphoma: 5 cases (estimated 5-year survival: 0%); e) cutaneous gamma/delta T-cell lymphoma: 8 cases (estimated 5-year survival: 0%); f) cutaneous alpha/beta pleomorphic T-cell lymphoma: 8 cases (estimated 5-year survival: 0%); and g) cutaneous medium/large pleomorphic T-cell lymphoma, not otherwise specified: 2 cases. Our study shows that these cutaneous lymphomas can be classified according to precise diagnostic categories. With the exception of SPTCL, analysis of follow-up data from our patients showed that these groups of lymphomas are characterized by an aggressive course, regardless of the diagnostic category.
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MESH Headings
- Adult
- Aged
- CD8 Antigens
- Female
- Humans
- Immunophenotyping
- Ki-1 Antigen/analysis
- Killer Cells, Natural/pathology
- Lymphoma, Large B-Cell, Diffuse/classification
- Lymphoma, Large B-Cell, Diffuse/pathology
- Lymphoma, T-Cell, Cutaneous/classification
- Lymphoma, T-Cell, Cutaneous/mortality
- Lymphoma, T-Cell, Cutaneous/pathology
- Male
- Middle Aged
- Panniculitis/pathology
- Skin Neoplasms/classification
- Skin Neoplasms/mortality
- Skin Neoplasms/pathology
- Survival Rate
- T-Lymphocytes/pathology
- T-Lymphocytes, Cytotoxic/pathology
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Affiliation(s)
- Michael Girardi
- Department of Dermatology, Yale University School of Medicine, New Haven, Conn 06520, USA
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Wain EM, Orchard GE, Whittaker SJ, Spittle M Sc MF, Russell-Jones R. Outcome in 34 patients with juvenile-onset mycosis fungoides. Cancer 2003; 98:2282-90. [PMID: 14601100 DOI: 10.1002/cncr.11780] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Mycosis fungoides (MF) is predominantly a disease of older patients, but occasionally occurs in children. The aims of the current study were to describe the clinical presentation, pathologic features, and disease progression (DP) in patients who developed MF before age 16 years. METHODS A retrospective study was performed. Patients with juvenile-onset MF were identified from our databases. Clinical features were determined from the medical records and patient interviews. Histologic, immunohistochemical, and T-cell receptor (TCR) gene analysis was performed. RESULTS Thirty-four patients were identified: 50% had Stage IA disease, 47% had Stage IB disease, and 3% had Stage IIA disease. The male-to-female ratio was 2:1. Clinical features included hypopigmented lesions (24%), poikiloderma (26%), pilotropic disease (9%), and disease associated with lymphomatoid papulosis (18%). Twenty-eight patients had diagnostic histology, and six patients were included on the basis of compatible histology and a TCR clone in lesional skin. A cytotoxic immunophenotype was observed in 38%, including 71% of patients with hypopigmented lesions. Overall disease-specific survival (DSS) rates at 5 and 10 years were 95% and 93%, respectively. DP rates were 5% at 5 years and 29% at 10 years. Subgroup analysis demonstrated improved DSS and reduced DP in patients with Stage IA disease, those with hypopigmented or poikilodermatous lesions, and those with associated lymphomatoid papulosis. CONCLUSIONS The prognosis for juvenile-onset MF is similar to that of adult-onset disease. There was an overrepresentation of a cytotoxic phenotype, which was most marked in hypopigmented variants. Widespread cutaneous disease (Stage IB) indicated a less favorable outcome.
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Affiliation(s)
- E Mary Wain
- Skin Tumour Unit, St. John's Institute of Dermatology, St. Thomas' Hospital, London, United Kingdom.
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Querfeld C, Guitart J, Kuzel TM, Rosen ST. Primary cutaneous lymphomas: a review with current treatment options. Blood Rev 2003; 17:131-42. [PMID: 12818223 DOI: 10.1016/s0268-960x(03)00004-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Primary cutaneous T- and B-cell lymphomas are a heterogenous group of diseases with varied clinical presentations and prognosis. The use of new molecular, histological, and clinical criteria have enhanced the recognition of primary cutaneous T- and B-cell lymphomas. Compared to their nodal counterpart they have a different clinical behavior and therefore require a different treatment approach. Independent predictive factors identified clinically, histologically, and by immunopheno- and immunogenotyping are essential to assess the appropriate treatment for each subtype. The European Organization for Research and Treatment of Cancer (EORTC) Cutaneous Lymphoma Study Group provide a classification of cutaneous lymphomas taking into account of the histological and molecular features. Based on this classification we will provide a summary of the current medical literature in diagnosis, treatment, and prognosis for primary cutaneous lymphomas with emphasis on new treatment strategies.
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MESH Headings
- Antibodies, Monoclonal/therapeutic use
- Cytokines/therapeutic use
- Europe
- Humans
- Immunotoxins/therapeutic use
- Lymphoma, B-Cell/classification
- Lymphoma, B-Cell/drug therapy
- Lymphoma, B-Cell/pathology
- Lymphoma, T-Cell, Cutaneous/classification
- Lymphoma, T-Cell, Cutaneous/drug therapy
- Lymphoma, T-Cell, Cutaneous/pathology
- Male
- Mycosis Fungoides/drug therapy
- Mycosis Fungoides/pathology
- Retinoids/therapeutic use
- Sezary Syndrome/drug therapy
- Sezary Syndrome/pathology
- Skin Neoplasms/classification
- Skin Neoplasms/drug therapy
- Skin Neoplasms/pathology
- World Health Organization
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Affiliation(s)
- Christiane Querfeld
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
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