Letter - Clinical
Bullous pemphigoid developed after dramatic improvement of severe prurigo nodularis
Tomoko Hiraiwa
, Natsuko Matsumura, Tatsuhiko Mori, Nobuyuki Kikuchi, Toshiyuki Yamamoto
Corresponding author
Department of Dermatology, Fukushima Medical University, Fukushima, Japan
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Disseminated erythematous and scaly plaques: chronic mucocutaneous candidiasis" "tienePdf" => "en" "tieneTextoCompleto" => "en" "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "691" "paginaFinal" => "694" ] ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:8 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1563 "Ancho" => 2508 "Tamanyo" => 480354 ] ] "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at0005" "detalle" => "Figure " "rol" => "short" ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Erythematous scaling plaques with well-defined edges and thick adhered crusts on the face (A) and trunk (B)</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Nathalia Chebli de Abreu, Samuel Duarte Timponi França, Hyllo Baeta Marcelo Júnior, Amanda Neto Ladeira" "autores" => array:4 [ 0 => array:2 [ "nombre" => "Nathalia Chebli de" "apellidos" => "Abreu" ] 1 => array:2 [ "nombre" => "Samuel Duarte Timponi" "apellidos" => "França" ] 2 => array:2 [ "nombre" => "Hyllo Baeta" "apellidos" => "Marcelo Júnior" ] 3 => array:2 [ "nombre" => "Amanda Neto" "apellidos" => "Ladeira" ] ] ] ] ] "idiomaDefecto" => "en" "Traduccion" => array:1 [ "pt" => array:9 [ "pii" => "S2666275223001388" "doi" => "10.1016/j.abdp.2023.05.015" "estado" => "S300" "subdocumento" => "" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:1 [ "total" => 0 ] "idiomaDefecto" => "pt" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2666275223001388?idApp=UINPBA00008Z" ] ] "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0365059623001101?idApp=UINPBA00008Z" "url" => "/03650596/0000009800000005/v1_202307281023/S0365059623001101/v1_202307281023/en/main.assets" ] "itemAnterior" => array:18 [ "pii" => "S036505962300106X" "issn" => "03650596" "doi" => "10.1016/j.abd.2022.12.003" "estado" => "S300" "fechaPublicacion" => "2023-09-01" "aid" => "775" "copyright" => "Sociedade Brasileira de Dermatologia" "documento" => "simple-article" "crossmark" => 1 "subdocumento" => "crp" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:1 [ "total" => 0 ] "en" => array:10 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Letter - Research</span>" "titulo" => "Patients with three or more primary melanomas: clinical-epidemiological study" "tienePdf" => "en" "tieneTextoCompleto" => "en" "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "684" "paginaFinal" => "688" ] ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:8 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 641 "Ancho" => 1659 "Tamanyo" => 113745 ] ] "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at0005" "detalle" => "Figure " "rol" => "short" ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Clinical image. Female patient with seven primary melanomas excised between 2006 and 2020</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Tomas Fikrle, Barbora Divisova, Karel Pizinger" "autores" => array:3 [ 0 => array:2 [ "nombre" => "Tomas" "apellidos" => "Fikrle" ] 1 => array:2 [ "nombre" => "Barbora" "apellidos" => "Divisova" ] 2 => array:2 [ "nombre" => "Karel" "apellidos" => "Pizinger" ] ] ] ] ] "idiomaDefecto" => "en" "Traduccion" => array:1 [ "pt" => array:9 [ "pii" => "S266627522300125X" "doi" => "10.1016/j.abdp.2023.05.002" "estado" => "S300" "subdocumento" => "" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:1 [ "total" => 0 ] "idiomaDefecto" => "pt" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S266627522300125X?idApp=UINPBA00008Z" ] ] "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S036505962300106X?idApp=UINPBA00008Z" "url" => "/03650596/0000009800000005/v1_202307281023/S036505962300106X/v1_202307281023/en/main.assets" ] "en" => array:18 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Letter - Clinical</span>" "titulo" => "Bullous pemphigoid developed after dramatic improvement of severe prurigo nodularis" "tieneTextoCompleto" => true "saludo" => "Dear Editor," "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "689" "paginaFinal" => "691" ] ] "autores" => array:1 [ 0 => array:4 [ "autoresLista" => "Tomoko Hiraiwa, Natsuko Matsumura, Tatsuhiko Mori, Nobuyuki Kikuchi, Toshiyuki Yamamoto" "autores" => array:5 [ 0 => array:4 [ "nombre" => "Tomoko" "apellidos" => "Hiraiwa" "email" => array:1 [ 0 => "toishi@fmu.ac.jp" ] "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">*</span>" "identificador" => "cor0005" ] ] ] 1 => array:2 [ "nombre" => "Natsuko" "apellidos" => "Matsumura" ] 2 => array:2 [ "nombre" => "Tatsuhiko" "apellidos" => "Mori" ] 3 => array:2 [ "nombre" => "Nobuyuki" "apellidos" => "Kikuchi" ] 4 => array:2 [ "nombre" => "Toshiyuki" "apellidos" => "Yamamoto" ] ] "afiliaciones" => array:1 [ 0 => array:2 [ "entidad" => "Department of Dermatology, Fukushima Medical University, Fukushima, Japan" "identificador" => "aff0005" ] ] "correspondencia" => array:1 [ 0 => array:3 [ "identificador" => "cor0005" "etiqueta" => "⁎" "correspondencia" => "Corresponding author." ] ] ] ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:8 [ "identificador" => "fig0015" "etiqueta" => "Figure 3" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr3.jpeg" "Alto" => 1027 "Ancho" => 1250 "Tamanyo" => 89200 ] ] "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at0090" "detalle" => "Figure " "rol" => "short" ] ] "descripcion" => array:1 [ "en" => "<p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Nodular lesions are dramatically improved after 2 years.</p>" ] ] ] "textoCompleto" => "<span class="elsevierStyleSections"><p id="par0005" class="elsevierStylePara elsevierViewall">A 40-year-old female with oral allergy syndrome visited us, complaining of itchy eruptions which appeared one year previously. Physical examination showed a number of firm nodules on the trunk and extremities (<a class="elsevierStyleCrossRef" href="#fig0005">Fig. 1</a>). Moreover, subungual hyperkeratosis was observed. Histological examination revealed irregular epidermal proliferation, mild infiltration of mononuclear cells, and fibrosis of the upper dermis (<a class="elsevierStyleCrossRef" href="#fig0010">Fig. 2</a>). Laboratory examination showed a white blood cell count of 9700<span class="elsevierStyleHsp" style=""></span>μL (12% eosinophils), and elevated AST (63 IU/L) and ALT (62 IU/L). The serum level of IgE was over 5,000<span class="elsevierStyleHsp" style=""></span>IU/mL, whereas anti-BP180 NC16A Ig was within normal range. The patient was treated with various therapies, all of which were disappointing. However, the nodular lesions dramatically improved when she visited our hospital two years later (<a class="elsevierStyleCrossRef" href="#fig0015">Fig. 3</a>). She stated that she experienced divorce, which was suspected to release mental stress and led to favorable effects on her skin conditions. Serum IgE level remained elevated (3614<span class="elsevierStyleHsp" style=""></span>IU/mL). Three and half years after the complete resolution, she re-visited our department, complaining of itchy erythema and a number of bullous lesions. Physical examination showed tense blisters, erosions, and edematous erythema on the upper extremities and back (<a class="elsevierStyleCrossRef" href="#fig0020">Fig. 4</a>). Laboratory tests showed an increased number of eosinophils (10%) in the peripheral blood, and serum titer of the anti-BP180 NC16A Ig antibody was over 10,000<span class="elsevierStyleHsp" style=""></span>U/mL (cut-off<span class="elsevierStyleHsp" style=""></span><<span class="elsevierStyleHsp" style=""></span>10). A biopsy from one of the blisters revealed subepidermal blister formation with prominent eosinophil infiltration (<a class="elsevierStyleCrossRef" href="#fig0010">Fig. 2</a>). Direct immunofluorescence showed linear deposition of IgG and C3 at the basement membrane zone (<a class="elsevierStyleCrossRef" href="#fig0010">Fig. 2</a>), and 1M NaCl-split skin indirect immunofluorescence revealed circulating IgG antibodies reacting on the roof of the cleavage. She was treated with methylprednisolone pulse therapy (1,000<span class="elsevierStyleHsp" style=""></span>mg for three consecutive days) followed by oral prednisolone, methotrexate, cyclosporine, and plasma exchange therapy. Immunohistological examination revealed BB1-positive basophils in both Prurigo Nodularis (PN) and Bullous Pemphigoid (BP) lesions (<a class="elsevierStyleCrossRef" href="#fig0010">Fig. 2</a>). Immunostained cells were counted in random 10 fields under high magnification (×400) of a light microscope, which showed 13.8<span class="elsevierStyleHsp" style=""></span>±<span class="elsevierStyleHsp" style=""></span>5.2 in prurigo nodularis versus 15.2<span class="elsevierStyleHsp" style=""></span>±<span class="elsevierStyleHsp" style=""></span>5.0 in BP lesions.</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia><elsevierMultimedia ident="fig0010"></elsevierMultimedia><elsevierMultimedia ident="fig0015"></elsevierMultimedia><elsevierMultimedia ident="fig0020"></elsevierMultimedia><p id="par0010" class="elsevierStylePara elsevierViewall">We reported herein a case of BP occurring after the complete resolution of severe PN. A similar case was reported by Yoshimoto et al.,<a class="elsevierStyleCrossRef" href="#bib0005"><span class="elsevierStyleSup">1</span></a> and their case developed BP 10 months after improvement of PN. They speculated that scratching and local inflammation in PN led to the exposure of neo-epitopes at the basement membrane, resulting in the production of pemphigoid antibodies.<a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">2</span></a> Chen et al.<a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">2</span></a> suggested that the Basement Membrane Zone (BMZ) injuries may have exposed the “hidden” antigens to the immune system, and induced an autoimmune response against the BMZ components. This “epitope spreading” phenomenon may have occurred in our case during the long course.</p><p id="par0015" class="elsevierStylePara elsevierViewall">Recent studies have shown that basophilic infiltration was observed in PN and BP in the activated states.<a class="elsevierStyleCrossRefs" href="#bib0015"><span class="elsevierStyleSup">3,4</span></a> Basophils are one of the major sources of producing Th2-type cytokines leading to increased IgE levels.</p><p id="par0020" class="elsevierStylePara elsevierViewall">In conclusion, basophil was increased in number in both BP and PN lesions and may play an important role in the induction of BP and PN in the present case.</p><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0005">Financial support</span><p id="par0025" class="elsevierStylePara elsevierViewall">None declared.</p></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0010">Authors’ contributions</span><p id="par0030" class="elsevierStylePara elsevierViewall">Tomoko Hiraiwa: The study concept and design; data collection, or analysis and interpretation of data; statistical analysis; writing of the manuscript or critical review of important intellectual content; data collection, analysis and interpretation; effective participation in the research guidance; intellectual participation in the propaedeutic and/or therapeutic conduct of the studied cases; critical review of the literature; final approval of the final version of the manuscript.</p><p id="par0035" class="elsevierStylePara elsevierViewall">Natsuko Matsumura: Intellectual participation in the propaedeutic and/or therapeutic conduct of the studied cases; critical review of the literature; final approval of the final version of the manuscript.</p><p id="par0040" class="elsevierStylePara elsevierViewall">Tatsuhiko Mori: Intellectual participation in the propaedeutic and/or therapeutic conduct of the studied cases; critical review of the literature; final approval of the final version of the manuscript.</p><p id="par0045" class="elsevierStylePara elsevierViewall">Nobuyuki Kikuchi: Intellectual participation in the propaedeutic and/or therapeutic conduct of the studied cases; critical review of the literature; final approval of the final version of the manuscript.</p><p id="par0050" class="elsevierStylePara elsevierViewall">Toshiyuki Yamamoto: The study concept and design; statistical analysis; effective participation in the research guidance; critical review of the literature; final approval of the final version of the manuscript.</p></span><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0015">Conflicts of interest</span><p id="par0055" class="elsevierStylePara elsevierViewall">None declared.</p></span></span>" "textoCompletoSecciones" => array:1 [ "secciones" => array:5 [ 0 => array:2 [ "identificador" => "sec0005" "titulo" => "Financial support" ] 1 => array:2 [ "identificador" => "sec0010" "titulo" => "Authors’ contributions" ] 2 => array:2 [ "identificador" => "sec0015" "titulo" => "Conflicts of interest" ] 3 => array:2 [ "identificador" => "xack679986" "titulo" => "Acknowledgment" ] 4 => array:1 [ "titulo" => "References" ] ] ] "pdfFichero" => "main.pdf" "tienePdf" => true "fechaRecibido" => "2022-09-26" "fechaAceptado" => "2022-11-28" "NotaPie" => array:1 [ 0 => array:2 [ "etiqueta" => "☆" "nota" => "<p class="elsevierStyleNotepara" id="npar0005">Study conducted at the Department of Dermatology, Fukushima Medical University, Fukushima, Japan.</p>" ] ] "multimedia" => array:4 [ 0 => array:8 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1330 "Ancho" => 1500 "Tamanyo" => 188421 ] ] "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at0080" "detalle" => "Figure " "rol" => "short" ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">A number of nodular prurigo on the back</p>" ] ] 1 => array:8 [ "identificador" => "fig0010" "etiqueta" => "Figure 2" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr2.jpeg" "Alto" => 2094 "Ancho" => 1500 "Tamanyo" => 455026 ] ] "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at0085" "detalle" => "Figure " "rol" => "short" ] ] "descripcion" => array:1 [ "en" => "<p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">(A) Histological features from nodular prurigo showed irregular acanthosis of the epidermis, inflammatory cell infiltration in the upper dermis, and dermal fibrosis (×40). (B) Histological features from bullous lesion showed subepidermal bulla with eosinophil infiltration (×100). (C) and direct immunofluorescence showed linear deposition of IgG at the basement membrane zon e. BB.1 staining positive basophils in the lesional skin of prurigo nodularis (×200) (D) and BP (×200) (E)</p>" ] ] 2 => array:8 [ "identificador" => "fig0015" "etiqueta" => "Figure 3" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr3.jpeg" "Alto" => 1027 "Ancho" => 1250 "Tamanyo" => 89200 ] ] "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at0090" "detalle" => "Figure " "rol" => "short" ] ] "descripcion" => array:1 [ "en" => "<p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Nodular lesions are dramatically improved after 2 years.</p>" ] ] 3 => array:8 [ "identificador" => "fig0020" "etiqueta" => "Figure 4" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr4.jpeg" "Alto" => 1432 "Ancho" => 1000 "Tamanyo" => 161063 ] ] "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at0095" "detalle" => "Figure " "rol" => "short" ] ] "descripcion" => array:1 [ "en" => "<p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Bullous lesions and erythematous plaques on the trunk</p>" ] ] ] "bibliografia" => array:2 [ "titulo" => "References" "seccion" => array:1 [ 0 => array:2 [ "identificador" => "bibs0005" "bibliografiaReferencia" => array:4 [ 0 => array:3 [ "identificador" => "bib0005" "etiqueta" => "1" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Bullous pemphigoid developed in a patient with prurigo nodularis" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:6 [ 0 => "N. 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| Year/Month | Html | Total | |
|---|---|---|---|
| 2024 November | 30 | 6 | 36 |
| 2024 October | 173 | 68 | 241 |
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| 2023 September | 203 | 94 | 297 |
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| 2023 July | 92 | 46 | 138 |
| 2023 June | 60 | 44 | 104 |
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