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Happle R, Kluger N. Koebner's sheep in Wolf's clothing: does the isotopic response exist as a distinct phenomenon? J Eur Acad Dermatol Venereol 2017; 32:542-543. [PMID: 29080318 DOI: 10.1111/jdv.14664] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Until 1995, a case of psoriasis developing within the dermatome of a healed herpes zoster was taken as a Koebner phenomenon. In this year, however, the term 'isotopic response' was introduced by Wolf et al. to describe 'the occurrence of a new skin disorder at the site of another, unrelated and already healed skin disease', thus appearing 'on apparently unaffected and healthy skin'. Initially, the term was mainly related to herpes zoster, but today the name 'Wolf's isotopic response' is used to include a plethora of other triggering factors such as healed cutaneous leishmaniasis, tinea or varicella. For obvious reasons, such triggering factors cannot be taken as examples of 'unaffected and healthy skin'. Notably, the authors themselves have categorized the dermatome of a healed herpes zoster as a 'vulnerable area'. In a recent commentary, Wolf et al. have expanded the definition of healed skin diseases triggering an 'isotopic response'. They now included 'scars, pigment changes, color changes or various other minimal changes by the first disease'. Hence, there is no clear-cut criterion to distinguish the isotopic response from a Koebner reaction. Wolf et al. even argue that, if the triggered disorder precedes the appearance of generalized skin lesions, then it is not a Koebner reaction but 'Wolf's isotopic response'. In our view, such definition is unacceptable. All reactions of this kind represent examples of a Koebner phenomenon. Accordingly, the 'isotopic response' should today be taken as a historical error.
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Affiliation(s)
- R Happle
- Department of Dermatology, Medical Center, University of Freiburg, Freiburg, Germany
| | - N Kluger
- Departments of Dermatology, Allergology and Venereology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
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Kuhn A, Aberer E, Bata-Csörgő Z, Caproni M, Dreher A, Frances C, Gläser R, Klötgen HW, Landmann A, Marinovic B, Nyberg F, Olteanu R, Ranki A, Szepietowski JC, Volc-Platzer B. S2k guideline for treatment of cutaneous lupus erythematosus - guided by the European Dermatology Forum (EDF) in cooperation with the European Academy of Dermatology and Venereology (EADV). J Eur Acad Dermatol Venereol 2016; 31:389-404. [PMID: 27859683 DOI: 10.1111/jdv.14053] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 10/26/2016] [Indexed: 12/31/2022]
Abstract
Cutaneous lupus erythematosus (CLE) is a rare inflammatory autoimmune disease with heterogeneous clinical manifestations. To date, no therapeutic agents have been licensed specifically for patients with this disease entity, and topical and systemic drugs are mostly used 'off-label'. The aim of the present guideline was to achieve a broad consensus on treatment strategies for patients with CLE by a European subcommittee, guided by the European Dermatology Forum (EDF) and supported by the European Academy of Dermatology and Venereology (EADV). In total, 16 European participants were included in this project and agreed on all recommendations. Topical corticosteroids remain the mainstay of treatment for localized CLE, and further topical agents, such as calcineurin inhibitors, are listed as alternative first-line or second-line topical therapeutic option. Antimalarials are recommended as first-line and long-term systemic treatment in all CLE patients with severe and/or widespread skin lesions, particularly in patients with a high risk of scarring and/or the development of systemic disease. In addition to antimalarials, systemic corticosteroids are recommended as first-line treatment in highly active and/or severe CLE. Second- and third-line systemic treatments include methotrexate, retinoids, dapsone and mycophenolate mofetil or mycophenolate acid, respectively. Thalidomide should only be used in selected therapy-refractory CLE patients, preferably in addition to antimalarials. Several new therapeutic options, such as B-cell- or interferon α-targeted agents, need to be further evaluated in clinical trials to assess their efficacy and safety in the treatment of patients with CLE.
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Affiliation(s)
- A Kuhn
- Interdisciplinary Center for Clinical Trials (IZKS), University Medical Center Mainz, Mainz, Germany.,Division of Immunogenetics, Tumor Immunology Program, German Cancer Research Center, Heidelberg, Germany
| | - E Aberer
- Department of Dermatology, Medical University of Graz, Graz, Austria
| | - Z Bata-Csörgő
- Department of Dermatology and Allergology, University of Szeged, Szeged, Hungary
| | - M Caproni
- Department of Medical and Surgical Critical Care Section of Dermatology, University of Florence, Florence, Italy
| | - A Dreher
- Evidence-Based Medicine Frankfurt, Institute for General Practice, Goethe-University Frankfurt, Frankfurt, Germany
| | - C Frances
- Department of Dermatology and Allergology, Hôpital Tenon, Paris, France
| | - R Gläser
- Department of Dermatology, Venerology and Allergology, University Hospital of Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - H-W Klötgen
- Department of Dermatology, Inselspital Bern - University Hospital, Bern, Switzerland
| | - A Landmann
- Division of Immunogenetics, Tumor Immunology Program, German Cancer Research Center, Heidelberg, Germany
| | - B Marinovic
- Department of Dermatology and Venereology, University Hospital Center Zagreb and School of Medicine University of Zagreb, Zagreb, Croatia
| | - F Nyberg
- Institution for Clinical Sciences, Unit for Dermatology, Karolinska Institutet at Danderyd Hospital (KIDS), Stockholm, Sweden
| | - R Olteanu
- Department of Dermatology, Colentina Clinical Hospital, Bucharest, Romania
| | - A Ranki
- Department of Skin and allergic diseases, Inflammation Center, Helsinki University Central Hospital, Helsinki, Finland
| | - J C Szepietowski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - B Volc-Platzer
- Department of Dermatology, Donauspital, University affiliated Hospital, Vienna, Austria
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Storer M, Nazarian RM, Kourosh AS. Nonphoto-exposed initial cutaneous manifestation of lupus after zoster: A case of Wolf's isotopic reaction. JAAD Case Rep 2016; 2:425-427. [PMID: 27942574 PMCID: PMC5133640 DOI: 10.1016/j.jdcr.2016.04.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Affiliation(s)
- Molly Storer
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Rosalynn M Nazarian
- Pathology Service, Dermatopathology Unit, Massachusetts General Hospital, Boston, Massachusetts
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Abstract
Neuropeptides (NPs) and neurotransmitters are a heterogeneous group of soluble factors that make connections within the neuroendocrine and immune systems. NPs, including substance P (SP), vasoactive intestinal peptide (VIP), α melanocyte-stimulating hormone (α-MSH), and calcitonin gene-related peptide (CGRP), released by nerves that innervate the skin, can modulate the action of innate and adaptive skin immunity as well as the skin cells functions. Their role in several inflammatory skin diseases, such as atopic dermatitis, psoriasis, and vitiligo, and in the isotopic response has been reported. Further progress in understanding the various processes that modulate the interactions of the nervous and the skin immune system is essential to develop effective treatment for inflammatory skin conditions with neurogenic components and for understanding signs and symptoms in the isotopic response and, in general, in the control of global and regional immunity.
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Affiliation(s)
- Torello Lotti
- Chair of Department of Dermatology and Venereology, University of Rome "G. Marconi," Rome, Italy
| | - Angelo Massimiliano D'Erme
- Division of Dermatology, Department of Surgery and Translational Medicine, University of Florence, Italy.
| | - Jana Hercogová
- Department of Dermatology and Venereology, Second Faculty of Medicine, Charles University in Prague and Bulovka University Hospital, Prague, Czech Republic
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Mahajan R, De D, Saikia UN. Wolf's Isotopic Response: Report of a Case and Review of Literature. Indian J Dermatol 2014; 59:275-82. [PMID: 24891660 PMCID: PMC4037950 DOI: 10.4103/0019-5154.131401] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
“Wolf's isotopic response” refers to the occurrence of a new dermatosis at the site of previously healed dermatosis. A number of factors including viral, neural, vascular, and immunologic factors have been implicated in the causation of this peculiar response but none has been proven conclusively. Here, we report a case where lichen planus developed at the site of dermatofibrosarcoma protruberans that had been previously treated with surgery and radiotherapy. We also put forth a hypothesis on the genesis of isotopic response considering the above mentioned factors.
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Affiliation(s)
- Rahul Mahajan
- Department of Dermatology, Venereology, and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Dipankar De
- Department of Dermatology, Venereology, and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Uma Nahar Saikia
- Department of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Lee NY, Daniel AS, Dasher DA, Morrell DS. Cutaneous lupus after herpes zoster: isomorphic, isotopic, or both? Pediatr Dermatol 2013; 30:e110-3. [PMID: 22639953 DOI: 10.1111/j.1525-1470.2012.01776.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Koebner isomorphic response describes the phenomenon of histopathologically identical skin lesions of a preceding cutaneous disease appearing in sites of trauma. Wolf isotopic response describes the phenomenon of a new skin disease appearing in the site of an unrelated cutaneous disease. Neither of the phenomena has been reported in relation to systemic lupus erythematosus. This report describes a 17-year-old girl with systemic lupus erythematosus exhibiting particularly severe cutaneous involvement confined primarily to sun-exposed areas presenting with a dermatomal band of atrophic, scaling, erythematous papules, and plaques on her left shoulder extending down her left arm after herpes zoster eruption. The histopathologil result showed lupus erythematosus. This phenomenon is best considered as a Koebner isomorphic response, although Wolf isotopic response has some clinical relevance as well. Koebner isomorphic and Wolf isotopic responses are discussed as related to this case.
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Affiliation(s)
- Nicole Y Lee
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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