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Different distribution patterns of plasmacytoid dendritic cells in discoid lupus erythematosus and lichen planopilaris demonstrated by CD123 immunostaining

Rakhshan, Azadeh; Toossi, Parviz; Amani, Maliheh; Dadkhahfar, Sahar; Hamidi, Arash Bagheri.
An. bras. dermatol; 95 (3), 2020
Abstract Background: Clinical and histological features may overlap between lichen planopilaris-associated and discoid lupus erythematosus-associated scarring alopecia. Objectives: The aim of this study was to demonstrate the cutaneous infiltration of plasmacytoid dendritic cells and to compare their d...
Alopecia/patología, Biomarcadores, Células Dendríticas/patología, Inmunohistoquímica, Subunidad alfa del Receptor de Interleucina-3/inmunología, Liquen Plano/patología, Lupus Eritematoso Discoide/patología, Persona de Mediana Edad, Valores de Referencia, Estudios Retrospectivos, Coloración y Etiquetado
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Coexistence of chronic cutaneous lupus erythematosus and frontal fibrosing alopecia

Nascimento, Luciana Lima do; Enokihara, Milvia Maria Simões e Silva; Vasconcellos, Mônica Ribeiro de Azevedo.
An. bras. dermatol; 93 (2), 2018
Abstract: Lupus erythemathosus is a chronic, relapsing disease with acute, subacute, and chronic lesions. Effluvium telogen occurs in the setting of systemic activity of the disease, and cicatricial alopecia results from discoid lesionsin on the scalp. Other types of alopecia, like alopecia areata, may r...
Alopecia/complicaciones, Alopecia/patología, Biopsia, Dermoscopía, Fibrosis/patología, Erupciones Liquenoides/patología, Lupus Eritematoso Discoide/complicaciones, Lupus Eritematoso Discoide/patología, Cuero Cabelludo/patología
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Frontal fibrosing alopecia in association with Sjögren's syndrome: more than a simple coincidence

Furlan, Karina Colossi; Kakizaki, Priscila; Chartuni, Juliana Cabral Nunes; Valente, Neusa Yuriko Sakai.
An. bras. dermatol; 91 (5,supl.1), 2016
Abstract Frontal fibrosing alopecia is a distinctive form of scarring alopecia considered to be a clinical variant of lichen planopilaris. It predominantly occurs in postmenopausal women and has a slowly progressive course. It was first described by Kossard in 1994. Since then the number of reported case...
Alopecia/complicaciones, Síndrome de Sjögren/complicaciones, Alopecia/inmunología, Alopecia/patología, Dermis/patología, Fibrosis, Folículo Piloso/patología, Liquen Plano/inmunología, Liquen Plano/patología, Lupus Eritematoso Discoide/complicaciones, Lupus Eritematoso Discoide/patología
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Periorbital discoid lupus: a rare localization in a patient with systemic lupus erythematosus

Cakici, Ozgur; Karadag, Remzi; Bayramlar, Huseyin; Ozkanli, Seyma; Uzuncakmak, Tugba Kevser; Karadag, Ayse Serap.
An. bras. dermatol; 91 (5,supl.1), 2016
Abstract A 40-year-old female patient with a 5-year history of systemic lupus erythematosus was referred to our policlinic with complaints of erythema, atrophy, and telangiectasia on the upper eyelids for 8 months. No associated mucocutaneous lesion was present. Biopsy taken by our ophthalmology departme...
Enfermedades de los Párpados/patología, Lupus Eritematoso Discoide/patología, Lupus Eritematoso Sistémico/patología, Corticoesteroides/uso terapéutico, Biopsia, Párpados/patología, Inmunosupresores/uso terapéutico, Enfermedades Raras, Tacrolimus/uso terapéutico
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Estudos histológicos de casos que apresentam lesöes clínicas de lupo eritematoso crônico discóide e estruturas histopatológicas de líquen plano
Histological studies of cases presenting clinical injuries of chronic discoid lupus erythematosus and histopathological structures of lichen planus

Taube, Maria Beatriz Puzzi.
Lupo eritematoso e liquen plano säo enfermidades cutäneas, tendo usualmente características clínica, histopatológicas e de imunofluorescência distintas e bem definidas, assim como, comportamento e prognóstico diferentes. Algumas vêzes, porém, há casos que, clinicamente, säo diagnosticados como...
Lupus Eritematoso Discoide/patología, Liquen Plano/patología
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