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AIMS: There have been exceptional reports of morphoea presenting with epidermal changes overlapping histopathologically with cutaneous T cell lymphoma of the mycosis fungoides type (MF). This phenomenon gives rise to an ambiguous clinicopathological scenario in which distinguishing these conditions may be challenging. The aim of this study is to characterise the clinical, histopathological and molecular findings of this phenomenon through a case series. METHODS AND RESULTS: Four patients with classical clinical presentation of morphoea but unusual histopathology displaying typical findings of morphoea, together with intra-epidermal CD8 positive lymphocytes indistinguishable from MF, were identified. The clinical phenotypes of morphoea were varied, and they all presented early in the active phase of the disease. They all exhibited intra-epidermal lymphocytes with tagging and cytological atypia. Pautrier-like microabscesses were also seen. Using molecular analysis, two cases showed clonal TCR gene rearrangement. Follow-up of all cases has been consistent with classical morphoea. CONCLUSION: Early morphoea can seldom present with atypical clonal intra-epidermal lymphocytes indistinguishable from MF. The fact that these changes can occur in several different clinical subtypes of morphoea raises the possibility that this could be a pattern of inflammation in early disease more common than currently appreciated.
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Micose Fungoide , Neoplasias Cutâneas , Humanos , Micose Fungoide/patologia , Micose Fungoide/diagnóstico , Micose Fungoide/genética , Masculino , Neoplasias Cutâneas/patologia , Neoplasias Cutâneas/diagnóstico , Neoplasias Cutâneas/genética , Feminino , Pessoa de Meia-Idade , Adulto , Esclerodermia Localizada/patologia , Esclerodermia Localizada/diagnóstico , Diagnóstico Diferencial , IdosoRESUMO
BACKGROUND: The Floating Sign is a histopathologic clue to the diagnosis of autoimmune sclerosing skin disorders such as morphea and interstitial granulomatous dermatitis (IGD). On the other hand, the "free-floating" sign has been associated with neoplasms, for example, dermatofibroma and interstitial mycosis fungoides. Herein, we report the Free Sign in sclerosing skin disorders. METHODS: In a case-control study, we applied detailed histopathologic definitions of Floating Sign and Free Sign to assess their presence in morphea, IGD, and other sclerosing disorders. RESULTS: Free Sign was present in most cases of morphea (46/55, 84%) and IGD (7/13, 54%) but not necrobiosis lipoidica (NL) (6/14, 42.8%) or sclerodermoid graft versus host disease (SGVHD) (2/7, 28.5%). The sensitivity and specificity of Free Sign for morphea versus other disorders was 84% and 56%, respectively. Floating Sign was not identified in most cases: NL (3/14, 21.4%), SGVHD (1/7, 14.2%), morphea (5/55, 9%), IGD (1/13, 7.7%). The diagnostic sensitivity of Floating Sign in morphea was 9%. CONCLUSIONS: The Free Sign was present in most cases of morphea in our series and may represent a clue to the presence of evolving sclerosis. Free Sign may be seen in other sclerosing disorders. Technical artifact is a potential cause of a false-positive Free Sign.
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Necrobiose Lipoídica , Esclerodermia Localizada , Dermatopatias , Neoplasias Cutâneas , Humanos , Esclerodermia Localizada/patologia , Esclerose , Estudos de Casos e Controles , Dermatopatias/patologia , Necrobiose Lipoídica/patologia , Neoplasias Cutâneas/patologiaRESUMO
Early generalized morphea can clinically mimic mycosis fungoides. The microscopic features of early inflammatory morphea may show variable degrees of infiltration and do not have the characteristic dermal collagen sclerosis. We report the case of a 63-year-old female patient who presented with a 2-month history of an asymptomatic skin rash. Physical examination revealed multiple erythematous to dusky patches on the trunk and thighs, resembling the patch stage of mycosis fungoides. Two skin biopsies were performed, both of which showed prominent interstitial lymphoid infiltration in the reticular dermis without dermal sclerosis. Small lymphocyte exocytosis and lining along the dermal-epidermal junction were observed focally in the epidermis. Small clusters of plasma cells and eosinophils were observed in perivascular areas. Although no predominant clonality was found for CD4 and CD8 stains, 50% loss of CD5 antigen and 90% loss of CD7 antigen expression were apparent in immunohistochemical studies. Subsequent blood tests showed a normal blood cell count and positive human T-lymphotropic virus Type 1 antibodies. The overall findings suggested interstitial mycosis fungoides or early adult T-cell lymphoma-leukemia. The patient refused aggressive treatment, and 3 months later, she presented with indurated plaques from the previous rash. A repeat biopsy revealed the typical features of morphea. This report discussed the pitfalls in the clinical and histopathological diagnosis of early generalized inflammatory morphea that both clinicians and pathologists should consider.
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Linfoma de Células T Periférico , Micose Fungoide , Esclerodermia Localizada , Neoplasias Cutâneas , Adulto , Feminino , Humanos , Pessoa de Meia-Idade , Esclerodermia Localizada/diagnóstico , Esclerodermia Localizada/patologia , Neoplasias Cutâneas/patologia , Esclerose/patologia , Pele/patologia , Micose Fungoide/patologia , Linfoma de Células T Periférico/patologiaRESUMO
BACKGROUND: To date, there are no accepted outcome measures to monitor morphea, and consensus on specific monitoring criteria for morphea remains elusive. A few studies have assessed the criterion validity of skin ultrasound in morphea. So, in this study, we approach ultrasound findings in morphea lesions. MATERIAL AND METHODS: This was a retrospective-analytical study conducted between December 2021 and May 2023. Patients were clinically evaluated at a dermatology outpatient clinic and then referred for high-frequency ultrasound (HF-US) evaluation and were selected to be included in this study. The lesions were confirmed by histopathology as well. Sonographic evaluations were performed on the lesion site and the symmetrical uninvolved other side. Dermal thickness and dermal echogenicities were recorded. Statistical analysis of group differences was performed by using the 2-tailed Student t-test. A p-value of less than 0.05 was considered statistically significant. RESULTS: Forty-one morphea lesions in the inflammatory phase of 27 patients were included in the study. The mean dermal thickness of morphea lesions was 1107.97 ± 414.3 and the mean dermal thickness of the control side was 1094.65 ± 331.06, The difference between these two variables was not statistically significant. The mean dermal density of lesions was 49.13 ± 18.97 and the mean dermal density of the control side was 52.22 ± 25.33. The difference between these two variables was not statistically significant. CONCLUSION: This study shows that HF-US indicated increasing dermal thickness and reducing the dermal density of the morphea lesions in the inflammatory phase confirmed with the histopathology.
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Esclerodermia Localizada , Ultrassonografia , Humanos , Esclerodermia Localizada/diagnóstico por imagem , Esclerodermia Localizada/patologia , Estudos Retrospectivos , Feminino , Masculino , Ultrassonografia/métodos , Adulto , Pessoa de Meia-Idade , Adolescente , Adulto Jovem , Pele/diagnóstico por imagem , Pele/patologia , CriançaRESUMO
Lichen sclerosus et atrophicus (LSA) is a chronic inflammatory disorder, most often characterized by atrophic skin plaques located on female genitalia. Infrequently, LSA may present extragenitally; however, much is unknown about the temporal relationship between genital and extragenital LSA. Morphea, also known as localized scleroderma, is a rare inflammatory skin condition characterized by sclerotic plaques. Investigators debate whether LSA and morphea exist on the same spectrum of disease, with LSA representing a superficial variant of morphea involving genitalia, or if they are distinct but coincidental entities. Although researchers have described LSA and morphea occurring in different locations on the same patient, few reports describe LSA and morphea occurring in the same lesion and in the inguinal folds. Herein, we report a case of a 62-year-old woman with extragenital LSA-morphea overlap in the inguinal folds, who three months later developed genital LSA. Extragenital LSA-morphea in the same plaque, with no signs of genital lesions on initial exam, with later development of genital LSA, is especially uncommon. The temporal progression of extragenital LSA-morphea overlap to genital LSA over a three-month period is an important contribution to the literature, as the temporal relationship between extragenital and genital LSA is not previously discussed.
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Líquen Escleroso e Atrófico , Esclerodermia Localizada , Humanos , Feminino , Líquen Escleroso e Atrófico/patologia , Líquen Escleroso e Atrófico/diagnóstico , Pessoa de Meia-Idade , Esclerodermia Localizada/patologia , Esclerodermia Localizada/diagnóstico , Esclerodermia Localizada/complicações , Doenças dos Genitais Femininos/patologia , Doenças dos Genitais Femininos/diagnósticoRESUMO
Discoid lupus erythematosus (DLE), a subtype of chronic cutaneous lupus may be observed in a linear pattern. A 21-year-old woman with history of chronic granulomatous disease state presented to our clinic for a chronic six-year skin eruption on her left eyebrow, left cheek, and left forehead. A punch biopsy of involved left forehead skin was performed and revealed perivascular and periadnexal lymphohistiocytic infiltrate without features of morphea or panniculitis, confirming the histopathologic changes of cutaneous lupus erythematous. The patient was diagnosed with linear DLE, mimicking en coup de sabre, within Blaschko lines. The pathogenesis for DLE in association with chronic granulomatous disease is ambiguous; however, X-linked lyonization is crucial for both conditions and may explain cooccurrence of disease states.
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Doença Granulomatosa Crônica , Lúpus Eritematoso Discoide , Paniculite , Esclerodermia Localizada , Humanos , Feminino , Adulto Jovem , Adulto , Esclerodermia Localizada/patologia , Doença Granulomatosa Crônica/complicações , Doença Granulomatosa Crônica/patologia , Pele/patologia , Lúpus Eritematoso Discoide/diagnóstico , Lúpus Eritematoso Discoide/patologia , Paniculite/patologiaAssuntos
Fármacos Dermatológicos , Esclerodermia Localizada , Ustekinumab , Humanos , Ustekinumab/efeitos adversos , Ustekinumab/uso terapêutico , Esclerodermia Localizada/induzido quimicamente , Esclerodermia Localizada/patologia , Fármacos Dermatológicos/efeitos adversos , Fármacos Dermatológicos/uso terapêutico , Feminino , Psoríase/tratamento farmacológico , Pessoa de Meia-Idade , MasculinoRESUMO
Importance: Morphea is a rare disease of unknown etiology without satisfactory treatment for skin sclerosis and soft tissue atrophy. Objective: To provide clinical, histologic, and transcriptome evidence of the antisclerotic and regenerative effects of sequential fat grafting with fresh fat and cryopreserved stromal vascular fraction gel (SVF gel) for morphea. Design, Setting, and Participants: This single-center, nonrandomized controlled trial was conducted between January 2022 and March 2023 in the Department of Plastic and Reconstructive Surgery of Nanfang Hospital, Southern Medical University and included adult participants with early-onset or late-onset morphea who presented with varying degrees of skin sclerosis and soft tissue defect. Interventions: Group 1 received sequential grafting of fresh fat and cryopreserved SVF gel (at 1 and 2 months postoperation). Group 2 received single autologous fat grafting. All patients were included in a 12-month follow-up. Main Outcome and Measures: The primary outcome included changes in the modified Localized Scleroderma Skin Severity Index (mLoSSI) and Localized Scleroderma Skin Damage Index (LoSDI) scores as evaluated by 2 independent blinded dermatologists. The histologic and transcriptome changes of morphea skin lesions were also evaluated. Results: Of 44 patients (median [IQR] age, 26 [23-33] years; 36 women [81.8%]) enrolled, 24 (54.5%) were assigned to group 1 and 20 (45.5%) to group 2. No serious adverse events were noted. The mean (SD) mLoSSI scores at 12 months showed a 1.6 (1.50) decrease in group 1 and 0.9 (1.46) in group 2 (P = .13), whereas the mean (SD) LoSDI scores at 12 months showed a 4.3 (1.34) decrease in group 1 and 2.1 (1.07) in group 2 (P < .001), indicating that group 1 had more significant improvement in morphea skin damage but not disease activity compared with group 2. Histologic analysis showed improved skin regeneration and reduced skin sclerosis in group 1, whereas skin biopsy specimens of group 2 patients did not show significant change. Transcriptome analysis of skin biopsy specimens from group 1 patients suggested that tumor necrosis factor α signaling via NFκB might contribute to the immunosuppressive and antifibrotic effect of sequential fat grafting. A total of 15 hub genes were captured, among which many associated with morphea pathogenesis were downregulated and validated by immunohistochemistry, such as EDN1, PAI-1, and CTGF. Conclusions and Relevance: The results of this nonrandomized trial suggest that sequential fat grafting with fresh fat and cryopreserved SVF gel was safe and its therapeutic effect was superior to that of single autologous fat grafting with improved mLoSSI and LoSDI scores. Histological and transcriptomic changes further support the effectiveness after treatment. Trial Registration: Chinese Clinical Trial Registry identifier: ChiCTR2200058003.
Assuntos
Esclerodermia Localizada , Adulto , Feminino , Humanos , Tecido Adiposo/patologia , Tecido Adiposo/transplante , Perfilação da Expressão Gênica , Esclerodermia Localizada/genética , Esclerodermia Localizada/cirurgia , Esclerodermia Localizada/patologia , Esclerose/patologia , Transcriptoma , Masculino , Adulto JovemRESUMO
Multiple autoimmune syndrome is a manifestation of polyautoimmunity with the co-occurrence of three or more autoimmune diseases in a single patient. We report a unique case of a 55-year-old female patient that presented with four autoimmune diseases: autoimmune thyroid disease, vitiligo, morphea, and lichen sclerosus. She was evaluated for progression of morphea and lichen sclerosus, and we confirmed histopathological overlapping of these two diseases in the same lesion. We discuss the increasing prevalence of autoimmune diseases and similar case reports on dermatological polyautoimmunity.
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Doenças Autoimunes , Líquen Escleroso e Atrófico , Esclerodermia Localizada , Doenças da Glândula Tireoide , Vitiligo , Feminino , Humanos , Pessoa de Meia-Idade , Esclerodermia Localizada/complicações , Esclerodermia Localizada/patologia , Líquen Escleroso e Atrófico/patologia , Vitiligo/complicações , Doenças Autoimunes/complicações , Doenças da Glândula Tireoide/complicaçõesRESUMO
INTRODUCTION: Mixed connective tissue disease (MCTD) is a rare systemic disease characterized by overlapping features of systemic lupus erythematosus (SLE), systemic sclerosis (SSc), dermato-/polymyositis (DM/PM), and rheumatoid arthritis (RA). Naifold capillaroscopy (NFC) is a non-invasive test for evaluating the capillaries of the nail shaft used in the diagnosis of rheumatic diseases. OBJECTIVES: To determine whether there are characteristic abnormalities in NFC in MCTD patients, and whether the type of NFC lesions correlates with organ involvement in these patients. METHODS: Clinical picture and NFC patterns were analyzed in 43 patients with MCTD. Capillaroscopic images were divided into scleroderma-like pattern (SD-like pattern) according to the Cutolo classification, non-specific lesions, and normal images. Relationships between the clinical aspects considered in the MCTD classification criteria and the changes in the capillaroscopic images were evaluated. RESULTS: SD-like pattern was present in 20 MCTD patients (46.51%) with a predominance of the "early" pattern. Giant, branched, dilated capillaries and reduced capillary density were found more frequently in MCTD patients compared to the control group (p-values 0.0005, 0.005, 0.02, < 0.0001 respectively). There were associations found between the presence of a reduced number of vessels, avascular areas, and SD-like pattern with the presence of sclerodactyly in MCTD patients (p = 0.002, p = 0.006, p = 0.02, respectively), alongside an association between the presence of branched vessels and the subpapillary plexus with pulmonary arterial hypertension (PAH) (p = 0.04 and p = 0.005, respectively). CONCLUSIONS: MCTD patients are significantly more likely to have abnormalities upon NFC. It is worthwhile to perform capillaroscopic examination in MCTD patients. Key Points ⢠Scleroderma-like pattern was found in more than half of the MCTD patients. ⢠Reduced capillary density was found to be a significant predictor of the diagnosis of MCTD. ⢠There were relationships between the presence of reduced capillary density, avascular areas, and SD-like with the presence of sclerodactyly in the MCTD patients. ⢠There was an association between the presence of branched vessels and the visibility of the subpapillary plexus and pulmonary arterial hypertension (PAH).
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Lúpus Eritematoso Sistêmico , Doença Mista do Tecido Conjuntivo , Hipertensão Arterial Pulmonar , Esclerodermia Localizada , Escleroderma Sistêmico , Humanos , Angioscopia Microscópica/métodos , Doença Mista do Tecido Conjuntivo/diagnóstico por imagem , Doença Mista do Tecido Conjuntivo/patologia , Capilares/diagnóstico por imagem , Capilares/patologia , Lúpus Eritematoso Sistêmico/patologia , Escleroderma Sistêmico/diagnóstico por imagem , Escleroderma Sistêmico/patologia , Esclerodermia Localizada/patologiaRESUMO
La morfea panesclerótica incapacitante es una forma severa y rara de esclerodermia localizada, es una enfermedad inflamatoria e inmunomediada de etiología desconocida. Evoluciona con endurecimiento generalizado de la piel por la esclerosis progresiva de la dermis y tejido celular subcutáneo y el deterioro de las articulaciones, huesos, fascia y músculos. La respuesta terapéutica es pobre y la progresión de la enfermedad genera discapacidad física, disminución de la calidad de vida y complicaciones fatales. Presentamos un caso de un paciente que inició los primeros síntomas a los 7 años de edad, siendo diagnosticado con morfea panesclerótica incapacitante conforme evolución clínica e histología, evolucionando con empeoramiento clínico progresivo independiente de las terapias instituidas (AU)
Disabling panesclerotic morphea is a rare and severe form of localized scleroderma, an inflammatory and immune-mediated disease of unknown etiology. It evolves with generalized hardening of the skin due to progressive sclerosis of the dermis and subcutaneous tissue and involvement of joints, bones, fascias and muscles. The therapeutic response is poor and the progression of the disease leads to physical disability, decreased quality of life and fatal complications. We present a case of a patient whose first symptoms started at 7 years of age and was further diagnosed with disabling panesclerotic morphea according to clinical evolution and histology, evolving with progressive clinical worsening regardless of the therapies instituted (AU)
Assuntos
Humanos , Masculino , Adolescente , Esclerodermia Localizada/diagnóstico , Crianças com Deficiência , Esclerodermia Localizada/patologia , Esclerodermia Localizada/tratamento farmacológicoRESUMO
La morfea ampollar es un tipo enfrecente de esclerodermia localizada que se caracteriza por presentar ampollas sobre placas escleróticas. La presencia de este tipo de lesiones obliga a descartar la variante extraenital de liquen esclerodemias localizadas, es posible hallar ambas afecciones. Se describe el caso de una paciente de 19 años con diagnóstico de morfea panesclerótica y liquen escleroso ampollar.
Bollous morphea is an infreqent type of morphea characterized for developing bullae on sclerodermiformic plaques. The presence of bullae forces to discard lichen sclerosus, a disease that usually develops in the genital zone, the extragenital variant could belong to the same spectrum that localized sclerodermiformic diseases. We present a 19 year old female patient with the diagnosis of panesclerotic morphea and bullous lichen sclerosus.
Assuntos
Humanos , Feminino , Adulto , Adulto Jovem , Esclerodermia Localizada/diagnóstico , Líquen Escleroso e Atrófico/diagnóstico , Esclerodermia Localizada/patologia , Pele/patologia , Dermatopatias Vesiculobolhosas/diagnóstico , Tacrolimo/administração & dosagem , Líquen Escleroso e Atrófico/tratamento farmacológico , Ácido Micofenólico/administração & dosagemRESUMO
ABSTRACT CONTEXT: Localized scleroderma (morphea) is characterized by fibrosis of skin and subcutaneous tissue. Granuloma annulare is a relatively common disease that is characterized by dermal papules and arciform plaques. CASE REPORT: Here, we present the case of a 42-year-old woman who developed granuloma annulare on the dorsum of her feet and abdominal region, and morphea on the anterior side of her lower limbs. We also discuss the etiological and pathogenetic processes that may cause the rare coexistence of these two diseases. CONCLUSION: Only a few cases in the literature have described coexistence of morphea and granuloma annulare.
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Humanos , Feminino , Adulto , Esclerodermia Localizada/diagnóstico , Granuloma Anular/diagnóstico , Esclerodermia Localizada/complicações , Esclerodermia Localizada/patologia , Granuloma Anular/complicações , Granuloma Anular/patologia , Doenças RarasRESUMO
Abstract: A 63-year-old black female patient with blisters and exulcerations on the face, neck, upper limbs, and subsequent evolution with hypochromic sclerotic areas and alopecia, is reported. Chronic hepatitis C and presence of high levels of porphyrins in urine were demonstrated. There was complete remission with the use of hydroxychloroquine, photoprotection, and treatment of hepatitis. Significant sclerodermoid involvement of the skin as a manifestation of porphyria cutanea tarda secondary to hepatitis C emphasizes the importance of diagnostic suspicion regarding skin manifestation in order to indicate the appropriate therapy, and to minimize the hepatic morbidity.
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Humanos , Feminino , Pessoa de Meia-Idade , Esclerodermia Localizada/etiologia , Porfiria Cutânea Tardia/etiologia , Porfiria Cutânea Tardia/patologia , Hepatite C Crônica/complicações , Hepatite C Crônica/patologia , Esclerodermia Localizada/patologia , Esclerodermia Localizada/terapia , Resultado do Tratamento , Porfiria Cutânea Tardia/terapia , Hepatite C Crônica/terapia , Alopecia/etiologiaRESUMO
Introducción: La morfea o esclerodermia localizada juvenil (ELJ) es una enfermedad autoinmune, inflamatoria, crónica, lenta y progresiva del tejido conectivo, de causa desconocida, que afecta preferentemente la piel y los tejidos subyacentes. Objetivos: Comunicar un caso de esclerodermia localizada juvenil en una escolar, y contribuir a un diagnóstico y tratamiento oportuno de esta patología. Caso clínico: Niña de 8 años con placas induradas hipopigmentadas, de distribución lineal en la extremidad superior derecha de 2 años de evolución y placas induradas hiperpigmentadas de textura acartonada, con áreas de piel adelgazada, blanquecina y edema en la pierna y el tobillo. Los elementos clínicos y los exámenes de apoyo diagnóstico, incluyendo la histología, fueron compatibles con ELJ lineal, panesclerótica. Se inició tratamiento inmunosupresor y simultáneamente realizó fisioterapia y terapia ocupacional intensivas. Conclusiones: Presentamos un caso de ELJ de tipo lineal y panesclerótico, en el que hubo retraso de 2 años en el diagnóstico, no obstante la respuesta al tratamiento inmunosupresor fue favorable según lo esperado.
Introduction: Morphea or juvenile localised scleroderma (JLS) is an autoimmune, inflammatory, chronic, slowly progressive connective tissue disease of unknown cause that preferably affects skin and underlying tissues. Objective: To report a case of Juvenil Localised scleroderma in an 8-year old girl, contributing to an early diagnosis and treatment. Clinical case: The case is presented of an 8 year-old girl who presented with indurated hypopigmented plaques, of linear distribution in the right upper extremity of two years onset, together with papery texture hyperpigmented indurated plaques with whitish areas of thinned skin in right lower extremity, and leg and ankle swelling. The clinical features and diagnostic tests, including histology were compatible with linear and pansclerotic JLS. She started with immunosuppressive therapy, physiotherapy, and occupational therapy. Conclusions: We report a case of linear and pansclerotic ELJ type, in which there was a 2 year delay in diagnosis, however the response to treatment was positive as expected.
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Humanos , Feminino , Criança , Esclerodermia Localizada/diagnóstico , Terapia Ocupacional/métodos , Modalidades de Fisioterapia , Imunossupressores/uso terapêutico , Esclerodermia Localizada/patologia , Esclerodermia Localizada/terapia , Resultado do Tratamento , Progressão da Doença , Diagnóstico TardioRESUMO
Abstract The scleroderma en coup de sabre is a variant of localized scleroderma that occurs preferentially in children. The disease progresses with a proliferative and inflammatory phase and later atrophy and residual deformity, which are treated with surgical techniques such as injectable fillers, transplanted or autologous fat grafting and resection of the lesion. Among the most widely used fillers is hyaluronic acid. However, there are limitations that motivate the search for alternatives, such as polymethylmethacrylate, a permanent filler that is biocompatible, non-toxic, non-mutagenic and immunologically inert. In order to illustrate its application, a case of scleroderma en coup de sabre in a 17-year-old patient, who was treated with polymethylmethacrylate with excellent aesthetic results, is reported.
Assuntos
Humanos , Masculino , Adolescente , Dermatoses do Couro Cabeludo/tratamento farmacológico , Esclerodermia Localizada/tratamento farmacológico , Antimutagênicos/uso terapêutico , Polimetil Metacrilato/uso terapêutico , Dermatoses do Couro Cabeludo/patologia , Esclerodermia Localizada/patologia , Reprodutibilidade dos Testes , Resultado do Tratamento , TestaRESUMO
Abstract: Lichen sclerosus is an uncommon inflammatory dermatosis with preferential involvement of the urogenital region. The extragenital involvement is uncommon and is characterized by small rounded macules or papules, pearly white in color. The coexistence of lichen sclerosus and scleroderma plaques in most cases with extragenital location has been reported in the literature. We report a case of lichen sclerosus associated with scleroderma in children, highlighting the importance of dermoscopy in diagnosis.
Assuntos
Humanos , Feminino , Criança , Esclerodermia Localizada/patologia , Esclerodermia Localizada/diagnóstico por imagem , Líquen Escleroso e Atrófico/patologia , Líquen Escleroso e Atrófico/diagnóstico por imagem , Dermoscopia/métodos , Esclerodermia Localizada/complicações , Pele/patologia , Pele/diagnóstico por imagem , Líquen Escleroso e Atrófico/complicações , Eritema/patologia , Eritema/diagnóstico por imagemRESUMO
Scleroderma is a rare connective tissue disease that is manifested by cutaneous sclerosis and variable systemic involvement. Two categories of scleroderma are known: systemic sclerosis, characterized by cutaneous sclerosis and visceral involvement, and localized scleroderma or morphea which classically presents benign and self-limited evolution and is confined to the skin and/or underlying tissues. Localized scleroderma is a rare disease of unknown etiology. Recent studies show that the localized form may affect internal organs and have variable morbidity. Treatment should be started very early, before complications occur due to the high morbidity of localized scleroderma. In this review, we report the most important aspects and particularities in the treatment of patients diagnosed with localized scleroderma.
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Feminino , Humanos , Masculino , Esclerodermia Localizada/patologia , Esclerodermia Localizada/terapia , Pele/patologia , Biópsia , Esclerodermia Localizada/classificação , Esclerodermia Localizada/etiologia , Escleroderma Sistêmico/patologiaRESUMO
La Morfea es una forma de presentación clínica de la esclerodermia localizada, que generalmente se manifiesta como una placa eritematosa con un anillo lila que evoluciona a placa atrófica. Existen presentaciones atípicas de morfea en que al inicio la piel afectada simula ser una malformación vascular tipo nevus flameus o mancha en vino de oporto. El Síndrome Parry-Romberg corresponde a una morfea localizada que se caracteriza por hemiatrofia facial que afecta la funcionalidad de la cara y que puede comprometer piel, tejido muscular y hueso. El objetivo de este artículo es presentar, por medio de un caso clínico, una entidad rara de morfea que al inicio simula ser un nevusflameus. El nevus flameus adquirido es raro y requiere tiempo para que se inicien los cambios escleróticos. Se presenta el caso de un niño de 8 años que consultó por un cuadro atípico sospechoso de nevus flameus y que al cabo de 3 años evolucionó como una hemiatrofia facial progresiva. Los pacientes con diagnóstico de nevus flameus adquirido deberían monitorizarse en busca de signos de evolución a morfea y si la ubicación es en la cara siempre debe sospecharse un Síndrome Parry-Romberg para el inicio temprano de terapia y disminuir las consecuencias asociadas.
Morphea is a clinical presentation of the localized scleroderma, which usually manifests as an erythematous plaque with a purple halo that evolves to an atrophic plaque. There are atypical presentations of the morphea that, at the beginning, the affected skin simulates being a vascular malformation port wine stain simil. The Parry-Romberg Syndrome corresponds to a localized morphea that characterizes for showing a facial hemiatrophy that affects the facial functionality and may compromise the skin, muscular tissue and bones. The objective of this paper is to present, through a clinical case, a rare entity of the morphea that at the beginning simulates being a port wine stain. The acquired port wine stain is rare and requires some time to show sclerotic changes. A clinical case of an 8 years old patient that consulted for a suspicion of an atypical clinical picture of port wine stain and that after 3 years evolved in a progressive facial hemiatrophy is presented. The patients with an acquired port wine stain diagnosis should be monitored to find signs of an evolution to morphea and if it is located on the face there should always be a suspicion of a Parry Romberg syndrome in order to start earlier the therapy and reduce the associated consequences.