{"id":46836,"date":"2026-07-14T11:00:00","date_gmt":"2026-07-14T14:00:00","guid":{"rendered":"https:\/\/www.grupomedcof.com.br\/blog\/?p=46836"},"modified":"2026-07-13T17:01:18","modified_gmt":"2026-07-13T20:01:18","slug":"dermatomiosite","status":"publish","type":"post","link":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/","title":{"rendered":"Dermatomiosite: o que \u00e9, sintomas, tratamento e associa\u00e7\u00e3o com c\u00e2ncer"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411-1024x576.jpg\" alt=\"\" class=\"wp-image-46859\" srcset=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411-1024x576.jpg 1024w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411-300x169.jpg 300w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411-768x432.jpg 768w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411-1536x864.jpg 1536w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411-747x420.jpg 747w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411-150x84.jpg 150w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411-696x392.jpg 696w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411-1068x601.jpg 1068w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>dermatomiosite<\/strong> \u00e9 uma <strong>miopatia inflamat\u00f3ria autoimune<\/strong> que causa <strong>fraqueza muscular proximal progressiva<\/strong> e les\u00f5es cut\u00e2neas caracter\u00edsticas, como o eritema heliotropo e as p\u00e1pulas de Gottron. Pode acometer adultos e crian\u00e7as, com diferentes graus de gravidade.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A doen\u00e7a resulta de uma resposta imunol\u00f3gica desregulada que provoca inflama\u00e7\u00e3o vascular e les\u00e3o muscular. Al\u00e9m dos sintomas musculares e dermatol\u00f3gicos, destaca-se pela <strong>associa\u00e7\u00e3o com neoplasias malignas<\/strong>, especialmente em adultos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por isso, o <strong>diagn\u00f3stico precoce<\/strong> \u00e9 fundamental para melhorar o progn\u00f3stico e prevenir complica\u00e7\u00f5es. Tamb\u00e9m \u00e9 um tema frequente nas provas de <a href=\"https:\/\/www.grupomedcof.com.br\/blog\/o-que-e-residencia-medica\/\" target=\"_blank\" rel=\"noreferrer noopener\">resid\u00eancia m\u00e9dica.<\/a><\/p>\n\n\n\n<h2 id=\"h-como-a-dermatomiosite-se-desenvolve\" class=\"wp-block-heading\"><strong>Como a dermatomiosite se desenvolve?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A dermatomiosite \u00e9 uma doen\u00e7a inflamat\u00f3ria autoimune que acomete principalmente m\u00fasculos e <a href=\"https:\/\/www.grupomedcof.com.br\/blog\/cancer-de-pele-rastreio-dos-canceres-mais-prevalentes\/\" target=\"_blank\" rel=\"noreferrer noopener\">pele<\/a>. Sua fisiopatologia est\u00e1 relacionada a uma <strong>resposta imunol\u00f3gica inadequada<\/strong>, capaz de desencadear inflama\u00e7\u00e3o vascular e dano muscular progressivo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Embora a causa exata ainda n\u00e3o seja completamente compreendida, acredita-se que a intera\u00e7\u00e3o entre <strong>fatores gen\u00e9ticos e ambientais<\/strong> desempenhe papel importante no desenvolvimento da doen\u00e7a. Infec\u00e7\u00f5es virais, exposi\u00e7\u00e3o solar, determinados medicamentos e neoplasias podem atuar como fatores desencadeantes em indiv\u00edduos geneticamente predispostos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A inflama\u00e7\u00e3o dos pequenos vasos sangu\u00edneos reduz o aporte adequado de oxig\u00eanio para o tecido muscular, favorecendo les\u00f5es caracter\u00edsticas observadas nos exames histopatol\u00f3gicos. Essa compreens\u00e3o \u00e9 fundamental para entender tanto os sintomas quanto as estrat\u00e9gias terap\u00eauticas utilizadas atualmente.<\/p>\n\n\n\n<h3 id=\"h-qual-a-diferenca-entre-dermatomiosite-e-polimiosite\" class=\"wp-block-heading\"><strong>Qual a diferen\u00e7a entre dermatomiosite e polimiosite?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Embora ambas fa\u00e7am parte do grupo das miopatias inflamat\u00f3rias idiop\u00e1ticas, existem diferen\u00e7as importantes:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Caracter\u00edstica<\/strong><\/td><td><strong>Dermatomiosite<\/strong><\/td><td><strong>Polimiosite<\/strong><\/td><\/tr><tr><td>Les\u00f5es cut\u00e2neas<\/td><td>Presentes<\/td><td>Ausentes<\/td><\/tr><tr><td>Eritema heliotropo<\/td><td>Caracter\u00edstico<\/td><td>N\u00e3o ocorre<\/td><\/tr><tr><td>P\u00e1pulas de Gottron<\/td><td>Caracter\u00edsticas<\/td><td>N\u00e3o ocorre<\/td><\/tr><tr><td>Inflama\u00e7\u00e3o predominante<\/td><td>Perivascular e perifascicular<\/td><td>Endomisial<\/td><\/tr><tr><td>Atrofia perifascicular<\/td><td>Frequente<\/td><td>Ausente<\/td><\/tr><tr><td>Associa\u00e7\u00e3o com c\u00e2ncer<\/td><td>Mais comum<\/td><td>Menos frequente<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nas provas de resid\u00eancia, a presen\u00e7a de manifesta\u00e7\u00f5es cut\u00e2neas costuma ser o principal elemento para diferenciar as duas condi\u00e7\u00f5es.<\/p>\n\n\n\n<h2 id=\"h-principais-manifestacoes-cutaneas-da-dermatomiosite\" class=\"wp-block-heading\"><strong>Principais manifesta\u00e7\u00f5es cut\u00e2neas da dermatomiosite<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As altera\u00e7\u00f5es dermatol\u00f3gicas frequentemente representam os primeiros sinais da doen\u00e7a e podem surgir antes mesmo do aparecimento da fraqueza muscular. Por isso, o reconhecimento dessas les\u00f5es possui enorme valor diagn\u00f3stico.<\/p>\n\n\n\n<h3 id=\"h-papulas-de-gottron\" class=\"wp-block-heading\"><strong>P\u00e1pulas de Gottron<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As <strong>p\u00e1pulas de Gottron<\/strong> s\u00e3o les\u00f5es erit\u00eamato-viol\u00e1ceas localizadas principalmente sobre as superf\u00edcies extensoras das articula\u00e7\u00f5es interfalangianas e metacarpofalangianas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Consideradas um dos sinais mais espec\u00edficos da dermatomiosite, podem evoluir com <strong>descama\u00e7\u00e3o, atrofia central e altera\u00e7\u00f5es pigmentares.<\/strong> Em <a href=\"https:\/\/www.grupomedcof.com.br\/blog\/55-especialidades-medicas\/\" target=\"_blank\" rel=\"noreferrer noopener\">provas<\/a> com imagens, o reconhecimento dessa les\u00e3o frequentemente permite identificar o diagn\u00f3stico imediatamente.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"807\" height=\"247\" src=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/images-34.jpg\" alt=\"\" class=\"wp-image-46860\" srcset=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/images-34.jpg 807w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/images-34-300x92.jpg 300w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/images-34-768x235.jpg 768w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/images-34-150x46.jpg 150w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/images-34-696x213.jpg 696w\" sizes=\"auto, (max-width: 807px) 100vw, 807px\" \/><figcaption class=\"wp-element-caption\"><strong>P\u00e1pulas de Gottron<\/strong> | ResearchGate<\/figcaption><\/figure>\n\n\n\n<h3 id=\"h-eritema-heliotropo\" class=\"wp-block-heading\"><strong>Eritema heliotropo<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O <strong>eritema heliotropo<\/strong> corresponde a uma colora\u00e7\u00e3o viol\u00e1cea caracter\u00edstica das p\u00e1lpebras superiores, podendo estar associada a edema periorbit\u00e1rio.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esse achado reflete a inflama\u00e7\u00e3o vascular local e constitui um dos sinais cl\u00ednicos mais cl\u00e1ssicos da doen\u00e7a. Diante de pacientes com fraqueza muscular proximal, sua pesquisa ativa durante o exame f\u00edsico \u00e9 fundamental.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"889\" src=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/heliotrope-rash.webp\" alt=\"\" class=\"wp-image-46861\" style=\"aspect-ratio:0.8999015713431996;width:658px;height:auto\" srcset=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/heliotrope-rash.webp 800w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/heliotrope-rash-270x300.webp 270w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/heliotrope-rash-768x853.webp 768w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/heliotrope-rash-378x420.webp 378w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/heliotrope-rash-150x167.webp 150w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/heliotrope-rash-300x333.webp 300w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/heliotrope-rash-696x773.webp 696w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Eritema heliotropo | Cleveland Clinic<\/figcaption><\/figure>\n\n\n\n<h3 id=\"h-sinal-do-xale-sinal-do-v-e-maos-de-mecanico\" class=\"wp-block-heading\"><strong>Sinal do Xale, Sinal do V e M\u00e3os de Mec\u00e2nico<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Outras manifesta\u00e7\u00f5es cut\u00e2neas importantes incluem:<\/p>\n\n\n\n<h4 id=\"h-sinal-do-v\" class=\"wp-block-heading\"><strong>Sinal do V<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Eritema fotossens\u00edvel localizado na regi\u00e3o anterior do pesco\u00e7o e t\u00f3rax superior, formando um desenho semelhante \u00e0 letra V.<\/p>\n\n\n\n<h4 id=\"h-sinal-do-xale\" class=\"wp-block-heading\"><strong>Sinal do Xale<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Eritema difuso envolvendo ombros, dorso superior e regi\u00e3o cervical posterior.<\/p>\n\n\n\n<h4 id=\"h-maos-de-mecanico\" class=\"wp-block-heading\"><strong>M\u00e3os de Mec\u00e2nico<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Caracterizam-se por:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hiperceratose;<\/li>\n\n\n\n<li>Descama\u00e7\u00e3o;<\/li>\n\n\n\n<li>Fissuras dolorosas;<\/li>\n\n\n\n<li>Espessamento cut\u00e2neo.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Esse achado possui forte associa\u00e7\u00e3o com a <strong>S\u00edndrome Antissintetase<\/strong>, especialmente em pacientes positivos para anti-Jo-1.<\/p>\n\n\n\n<h2 id=\"h-manifestacoes-musculares-da-dermatomiosite\" class=\"wp-block-heading\"><strong>Manifesta\u00e7\u00f5es musculares da dermatomiosite<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O padr\u00e3o cl\u00e1ssico de acometimento muscular \u00e9 a <strong>fraqueza muscular proximal, sim\u00e9trica e progressiva<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os pacientes costumam relatar:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Dificuldade para pentear os cabelos;<\/li>\n\n\n\n<li>Dificuldade para subir escadas;<\/li>\n\n\n\n<li>Problemas para levantar-se de cadeiras baixas;<\/li>\n\n\n\n<li>Redu\u00e7\u00e3o da capacidade de elevar os bra\u00e7os.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Al\u00e9m da fraqueza muscular, alguns sinais indicam maior gravidade:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Disfagia de transfer\u00eancia<\/strong>, decorrente do acometimento da musculatura estriada da faringe;<\/li>\n\n\n\n<li><strong>Dispneia progressiva<\/strong>, frequentemente relacionada \u00e0 doen\u00e7a pulmonar intersticial;<\/li>\n\n\n\n<li>Perda ponderal;<\/li>\n\n\n\n<li>Fadiga importante.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-como-e-feito-o-diagnostico-da-dermatomiosite\" class=\"wp-block-heading\"><strong>Como \u00e9 feito o diagn\u00f3stico da dermatomiosite?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O diagn\u00f3stico \u00e9 baseado na combina\u00e7\u00e3o de achados cl\u00ednicos, laboratoriais, eletrofisiol\u00f3gicos, radiol\u00f3gicos e histopatol\u00f3gicos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A presen\u00e7a de manifesta\u00e7\u00f5es cut\u00e2neas t\u00edpicas associadas \u00e0 fraqueza muscular proximal direciona fortemente a investiga\u00e7\u00e3o diagn\u00f3stica. Entretanto, a avalia\u00e7\u00e3o completa tamb\u00e9m deve incluir a pesquisa de acometimentos sist\u00eamicos e a exclus\u00e3o de diagn\u00f3sticos diferenciais.<\/p>\n\n\n\n<h3 id=\"h-quais-exames-ajudam-no-diagnostico-da-dermatomiosite\" class=\"wp-block-heading\"><strong>Quais exames ajudam no diagn\u00f3stico da dermatomiosite?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os principais exames incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>CPK (creatinofosfoquinase);<\/li>\n\n\n\n<li>Aldolase;<\/li>\n\n\n\n<li>FAN;<\/li>\n\n\n\n<li>Anti-Mi-2;<\/li>\n\n\n\n<li>Anti-MDA5;<\/li>\n\n\n\n<li>Anti-Jo-1;<\/li>\n\n\n\n<li>Eletroneuromiografia;<\/li>\n\n\n\n<li>Resson\u00e2ncia magn\u00e9tica muscular;<\/li>\n\n\n\n<li>Tomografia de t\u00f3rax quando houver suspeita de doen\u00e7a pulmonar intersticial.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Esses exames auxiliam tanto no diagn\u00f3stico quanto no acompanhamento da atividade da doen\u00e7a.<\/p>\n\n\n\n<h3 id=\"h-o-que-a-biopsia-muscular-mostra\" class=\"wp-block-heading\"><strong>O que a bi\u00f3psia muscular mostra?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A bi\u00f3psia muscular pode demonstrar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Atrofia perifascicular;<\/li>\n\n\n\n<li>Infiltrado inflamat\u00f3rio perivascular;<\/li>\n\n\n\n<li>Les\u00e3o microvascular;<\/li>\n\n\n\n<li>Necrose e regenera\u00e7\u00e3o de fibras musculares.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>atrofia perifascicular<\/strong> \u00e9 considerada um dos achados histol\u00f3gicos mais caracter\u00edsticos da dermatomiosite e ajuda a diferenci\u00e1-la da polimiosite.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Apesar de sua import\u00e2ncia, a bi\u00f3psia deve sempre ser interpretada em conjunto com os demais achados cl\u00ednicos e laboratoriais.<\/p>\n\n\n\n<h2 id=\"h-a-relacao-entre-dermatomiosite-e-cancer\" class=\"wp-block-heading\"><strong>A rela\u00e7\u00e3o entre dermatomiosite e c\u00e2ncer<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A dermatomiosite apresenta uma importante associa\u00e7\u00e3o com <strong>neoplasias malignas, <\/strong>especialmente em <strong>adultos acima dos 50 anos.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O risco \u00e9 maior nos primeiros anos ap\u00f3s o diagn\u00f3stico, motivo pelo qual o rastreamento oncol\u00f3gico faz parte da avalia\u00e7\u00e3o inicial e do seguimento desses pacientes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al\u00e9m da idade, determinados autoanticorpos tamb\u00e9m podem estar associados a maior risco de neoplasia.<\/p>\n\n\n\n<h3 id=\"h-quais-neoplasias-estao-mais-associadas-a-dermatomiosite\" class=\"wp-block-heading\"><strong>Quais neoplasias est\u00e3o mais associadas \u00e0 dermatomiosite?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os c\u00e2nceres mais frequentemente relacionados incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.grupomedcof.com.br\/blog\/cancer-de-ovario\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00e2ncer de ov\u00e1rio<\/a>;<\/li>\n\n\n\n<li><a href=\"https:\/\/www.grupomedcof.com.br\/blog\/cancer-de-pulmao\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00e2ncer de pulm\u00e3o<\/a>;<\/li>\n\n\n\n<li>C\u00e2ncer gastrointestinal;<\/li>\n\n\n\n<li><a href=\"https:\/\/www.grupomedcof.com.br\/blog\/cancer-de-mama\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00e2ncer de mama<\/a>;<\/li>\n\n\n\n<li>C\u00e2ncer pancre\u00e1tico.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A investiga\u00e7\u00e3o deve ser individualizada conforme idade, sexo, antecedentes e fatores de risco.<\/p>\n\n\n\n<h2 id=\"h-quais-sao-os-principais-criterios-de-gravidade\" class=\"wp-block-heading\"><strong>Quais s\u00e3o os principais crit\u00e9rios de gravidade?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Entre os principais fatores de pior progn\u00f3stico est\u00e3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Doen\u00e7a pulmonar intersticial;<\/li>\n\n\n\n<li>Disfagia importante;<\/li>\n\n\n\n<li>Acometimento card\u00edaco;<\/li>\n\n\n\n<li>Fraqueza muscular intensa;<\/li>\n\n\n\n<li>Perda funcional significativa;<\/li>\n\n\n\n<li>Neoplasias associadas;<\/li>\n\n\n\n<li>Presen\u00e7a de anti-MDA5 em alguns contextos cl\u00ednicos.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A identifica\u00e7\u00e3o precoce desses fatores permite<strong> interven\u00e7\u00f5es mais r\u00e1pidas e eficazes.<\/strong><\/p>\n\n\n\n<h2 id=\"h-como-funciona-o-tratamento-da-dermatomiosite\" class=\"wp-block-heading\"><strong>Como funciona o tratamento da dermatomiosite?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O tratamento depende da extens\u00e3o do acometimento muscular e sist\u00eamico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De forma geral, os objetivos incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Controlar a inflama\u00e7\u00e3o;<\/li>\n\n\n\n<li>Preservar a for\u00e7a muscular;<\/li>\n\n\n\n<li>Evitar sequelas;<\/li>\n\n\n\n<li>Melhorar a qualidade de vida.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Os principais recursos terap\u00eauticos s\u00e3o corticosteroides, imunossupressores, imunoglobulina intravenosa e terapias imunomoduladoras.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al\u00e9m disso, fisioterapia e reabilita\u00e7\u00e3o funcional possuem papel essencial na recupera\u00e7\u00e3o do paciente.<\/p>\n\n\n\n<h3 id=\"h-quando-indicar-imunossupressores-no-tratamento-da-dermatomiosite\" class=\"wp-block-heading\"><strong>Quando indicar imunossupressores no tratamento da dermatomiosite?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os imunossupressores costumam ser indicados quando h\u00e1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Resposta insuficiente aos corticosteroides;<\/li>\n\n\n\n<li>Doen\u00e7a pulmonar intersticial;<\/li>\n\n\n\n<li>Disfagia significativa;<\/li>\n\n\n\n<li>Manifesta\u00e7\u00f5es sist\u00eamicas graves;<\/li>\n\n\n\n<li>Necessidade de reduzir exposi\u00e7\u00e3o prolongada aos corticoides.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Entre os medicamentos mais utilizados est\u00e3o metotrexato, azatioprina, micofenolato mofetil e tacrolimo.<\/p>\n\n\n\n<h2 id=\"h-dermatomiosite-nas-provas-de-residencia-medica\" class=\"wp-block-heading\"><strong>Dermatomiosite nas provas de resid\u00eancia m\u00e9dica<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A dermatomiosite aparece com frequ\u00eancia em provas de <a href=\"https:\/\/www.grupomedcof.com.br\/blog\/clinica-medica\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cl\u00ednica M\u00e9dica<\/a>, <a href=\"https:\/\/www.grupomedcof.com.br\/blog\/reumatologia\/\" target=\"_blank\" rel=\"noreferrer noopener\">Reumatologia<\/a> e <a href=\"https:\/\/www.grupomedcof.com.br\/blog\/dermatologia\/\" target=\"_blank\" rel=\"noreferrer noopener\">Dermatologia<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As bancas costumam explorar o reconhecimento visual das les\u00f5es t\u00edpicas e sua associa\u00e7\u00e3o com fraqueza muscular proximal.<\/p>\n\n\n\n<h3 id=\"h-principais-temas-de-dermatomiosite-cobrados-nas-bancas\" class=\"wp-block-heading\"><strong>Principais temas de dermatomiosite cobrados nas bancas<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Eritema heliotropo;<\/li>\n\n\n\n<li>P\u00e1pulas de Gottron;<\/li>\n\n\n\n<li>Miopatias inflamat\u00f3rias;<\/li>\n\n\n\n<li>Anti-Mi-2;<\/li>\n\n\n\n<li>Anti-Jo-1;<\/li>\n\n\n\n<li>Anti-MDA5;<\/li>\n\n\n\n<li>S\u00edndrome Antissintetase;<\/li>\n\n\n\n<li>Doen\u00e7a pulmonar intersticial;<\/li>\n\n\n\n<li>Associa\u00e7\u00e3o com c\u00e2ncer;<\/li>\n\n\n\n<li>Diagn\u00f3stico diferencial entre dermatomiosite e polimiosite.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">O estudo baseado em imagens cl\u00ednicas comentadas \u00e9 uma das estrat\u00e9gias mais eficientes para aumentar a taxa de acertos nesses temas.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"320\" src=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/02\/Banner-MedCof-Plus-2200x460-39-1024x320.png\" alt=\"ted\" class=\"wp-image-44255\" srcset=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/02\/Banner-MedCof-Plus-2200x460-39-1024x320.png 1024w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/02\/Banner-MedCof-Plus-2200x460-39-300x94.png 300w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/02\/Banner-MedCof-Plus-2200x460-39-768x240.png 768w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/02\/Banner-MedCof-Plus-2200x460-39-1536x480.png 1536w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/02\/Banner-MedCof-Plus-2200x460-39-1344x420.png 1344w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/02\/Banner-MedCof-Plus-2200x460-39-150x47.png 150w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/02\/Banner-MedCof-Plus-2200x460-39-696x218.png 696w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/02\/Banner-MedCof-Plus-2200x460-39-1068x334.png 1068w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/02\/Banner-MedCof-Plus-2200x460-39.png 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 id=\"h-como-estudar-doencas-autoimunes-dermatologicas-para-a-residencia\" class=\"wp-block-heading\"><strong>Como estudar doen\u00e7as autoimunes dermatol\u00f3gicas para a resid\u00eancia?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para otimizar o aprendizado, vale seguir uma abordagem comparativa entre as principais doen\u00e7as autoimunes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Algumas estrat\u00e9gias \u00fateis incluem:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Comparar manifesta\u00e7\u00f5es cut\u00e2neas cl\u00e1ssicas;<\/li>\n\n\n\n<li>Revisar autoanticorpos espec\u00edficos;<\/li>\n\n\n\n<li>Estudar crit\u00e9rios diagn\u00f3sticos;<\/li>\n\n\n\n<li>Resolver quest\u00f5es comentadas;<\/li>\n\n\n\n<li>Treinar interpreta\u00e7\u00e3o de imagens cl\u00ednicas.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Nesse contexto, plataformas como a <a href=\"https:\/\/www.grupomedcof.com.br\/sobre-nos\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>MedCof<\/strong> <\/a>auxiliam o estudante por meio de quest\u00f5es comentadas, revis\u00f5es direcionadas e materiais focados nos temas mais cobrados pelas bancas.<\/p>\n\n\n\n<h2 id=\"h-domine-reumatologia-e-dermatologia-com-a-medcof\" class=\"wp-block-heading\"><strong>Domine reumatologia e dermatologia com a MedCof!<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>aprova\u00e7\u00e3o em Dermatologia, Reumatologia e Cl\u00ednica M\u00e9dica<\/strong> exige dom\u00ednio dos temas de maior incid\u00eancia nas provas, incluindo as doen\u00e7as autoimunes sist\u00eamicas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Com a MedCof, voc\u00ea tem acesso a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Banco de quest\u00f5es comentadas com imagens cl\u00ednicas;<\/li>\n\n\n\n<li>Mapas comparativos entre doen\u00e7as semelhantes;<\/li>\n\n\n\n<li>Simulados direcionados;<\/li>\n\n\n\n<li>Revis\u00f5es focadas em diagn\u00f3stico diferencial;<\/li>\n\n\n\n<li>Conte\u00fados sobre autoanticorpos e interpreta\u00e7\u00e3o de casos cl\u00ednicos.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Se voc\u00ea deseja transformar conhecimento em aprova\u00e7\u00e3o, <a href=\"https:\/\/www.grupomedcof.com.br\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>conhe\u00e7a as solu\u00e7\u00f5es da MedCof<\/strong><\/a> e <strong>estude com foco nos temas que realmente fazem diferen\u00e7a na sua pontua\u00e7\u00e3o.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Comece hoje mesmo sua prepara\u00e7\u00e3o e domine os assuntos mais cobrados da resid\u00eancia m\u00e9dica com a MedCof.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/hiit.grupomedcof.com.br\/hiit-r1-vendas-2026?clientId=#https:\/\/hiit.grupomedcof.com.br\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"320\" src=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/06\/image-5-1024x320.png\" alt=\"\" class=\"wp-image-46469\" srcset=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/06\/image-5-1024x320.png 1024w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/06\/image-5-300x94.png 300w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/06\/image-5-768x240.png 768w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/06\/image-5-1536x480.png 1536w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/06\/image-5-1344x420.png 1344w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/06\/image-5-150x47.png 150w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/06\/image-5-696x218.png 696w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/06\/image-5-1068x334.png 1068w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/06\/image-5.png 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 id=\"h-perguntas-frequentes-sobre-dermatomiosite\" class=\"wp-block-heading\"><strong>Perguntas frequentes sobre dermatomiosite<\/strong><\/h2>\n\n\n\n<h3 id=\"h-dermatomiosite-tem-cura\" class=\"wp-block-heading\"><strong>Dermatomiosite tem cura?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A dermatomiosite n\u00e3o possui cura definitiva, mas <strong>pode entrar em remiss\u00e3o com tratamento adequado<\/strong>, permitindo controle dos sintomas e preven\u00e7\u00e3o de complica\u00e7\u00f5es.<\/p>\n\n\n\n<h3 id=\"h-o-que-provoca-dermatomiosite\" class=\"wp-block-heading\"><strong>O que provoca dermatomiosite?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A dermatomiosite \u00e9 causada por uma <strong>resposta autoimune desregulada<\/strong>, influenciada por fatores gen\u00e9ticos e ambientais ainda n\u00e3o completamente esclarecidos.<\/p>\n\n\n\n<h3 id=\"h-dermatomiosite-e-cancer\" class=\"wp-block-heading\"><strong>Dermatomiosite \u00e9 c\u00e2ncer?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00e3o. A dermatomiosite \u00e9 uma doen\u00e7a autoimune, embora apresente <strong>associa\u00e7\u00e3o importante com alguns tipos de c\u00e2ncer<\/strong>, principalmente em adultos.<\/p>\n\n\n\n<h3 id=\"h-quais-sao-os-sintomas-da-dermatomiosite\" class=\"wp-block-heading\"><strong>Quais s\u00e3o os sintomas da dermatomiosite?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os principais sintomas s\u00e3o <strong>fraqueza muscular proximal progressiva<\/strong>, eritema heliotrop<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Entenda o que \u00e9 dermatomiosite, suas manifesta\u00e7\u00f5es musculares e cut\u00e2neas. Saiba os crit\u00e9rios diagn\u00f3sticos, associa\u00e7\u00e3o ao c\u00e2ncer e temas cobrados em provas.<\/p>\n","protected":false},"author":18,"featured_media":46859,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[203],"tags":[4257],"ppma_author":[3611],"class_list":["post-46836","post","type-post","status-publish","format-standard","has-post-thumbnail","category-dermatologia","tag-doencas-autoimunes-dermatologicas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.8 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Dermatomiosite: sinais cl\u00ednicos, diagn\u00f3stico e tratamento<\/title>\n<meta name=\"description\" content=\"Entenda o que \u00e9 dermatomiosite, suas manifesta\u00e7\u00f5es musculares e cut\u00e2neas. Saiba os crit\u00e9rios diagn\u00f3sticos, associa\u00e7\u00e3o ao c\u00e2ncer e temas cobrados em provas.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dermatomiosite: o que \u00e9, sintomas, tratamento e associa\u00e7\u00e3o com c\u00e2ncer\" \/>\n<meta property=\"og:description\" content=\"Entenda o que \u00e9 dermatomiosite, suas manifesta\u00e7\u00f5es musculares e cut\u00e2neas. Saiba os crit\u00e9rios diagn\u00f3sticos, associa\u00e7\u00e3o ao c\u00e2ncer e temas cobrados em provas.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog de Medcof: conte\u00fados, editais, revalida e mais!\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MedCofQbank\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-14T14:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Leila Menzel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Leila Menzel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/\"},\"author\":{\"name\":\"Leila Menzel\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/#\\\/schema\\\/person\\\/f5463ef12b38f0b64f5a738946f00f68\"},\"headline\":\"Dermatomiosite: o que \u00e9, sintomas, tratamento e associa\u00e7\u00e3o com c\u00e2ncer\",\"datePublished\":\"2026-07-14T14:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/\"},\"wordCount\":1605,\"publisher\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Blog-MedCof-2026-07-13T165154.411.jpg\",\"keywords\":[\"Doen\u00e7as autoimunes dermatol\u00f3gicas\"],\"articleSection\":[\"Dermatologia\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/\",\"url\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/\",\"name\":\"Dermatomiosite: sinais cl\u00ednicos, diagn\u00f3stico e tratamento\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Blog-MedCof-2026-07-13T165154.411.jpg\",\"datePublished\":\"2026-07-14T14:00:00+00:00\",\"description\":\"Entenda o que \u00e9 dermatomiosite, suas manifesta\u00e7\u00f5es musculares e cut\u00e2neas. Saiba os crit\u00e9rios diagn\u00f3sticos, associa\u00e7\u00e3o ao c\u00e2ncer e temas cobrados em provas.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Blog-MedCof-2026-07-13T165154.411.jpg\",\"contentUrl\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Blog-MedCof-2026-07-13T165154.411.jpg\",\"width\":1920,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/dermatomiosite\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Dermatomiosite: o que \u00e9, sintomas, tratamento e associa\u00e7\u00e3o com c\u00e2ncer\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/\",\"name\":\"Blog de Medcof: conte\u00fados, editais, revalida e mais!\",\"description\":\"Acesso o blog de MedCof! Seu portal de conte\u00fados sobre resid\u00eancia m\u00e9dica, an\u00e1lise e editais e muito mais. Clique e confira!\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/#organization\"},\"alternateName\":\"Blog de Medcof: conte\u00fados, editais, revalida e mais!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/#organization\",\"name\":\"Grupo MedCof\",\"url\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/logo-medcof.png\",\"contentUrl\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/logo-medcof.png\",\"width\":768,\"height\":269,\"caption\":\"Grupo MedCof\"},\"image\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/MedCofQbank\\\/\",\"https:\\\/\\\/www.instagram.com\\\/grupomedcof\\\/\",\"https:\\\/\\\/br.linkedin.com\\\/company\\\/medcof\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCdHMuOHKICxcHwecxN8P-AA\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/#\\\/schema\\\/person\\\/f5463ef12b38f0b64f5a738946f00f68\",\"name\":\"Leila Menzel\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/04\\\/cropped-cropped-cropped-logo-96x96.png15459389df217b605b4f0cce419ac81a\",\"url\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/04\\\/cropped-cropped-cropped-logo-96x96.png\",\"contentUrl\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/04\\\/cropped-cropped-cropped-logo-96x96.png\",\"caption\":\"Leila Menzel\"},\"description\":\"Estudante do 7\u00b0 semestre de jornalismo. Atuo na cobertura de not\u00edcias e atualiza\u00e7\u00f5es sobre sa\u00fade, com foco em resid\u00eancia m\u00e9dica.\",\"url\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/author\\\/leila\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Dermatomiosite: sinais cl\u00ednicos, diagn\u00f3stico e tratamento","description":"Entenda o que \u00e9 dermatomiosite, suas manifesta\u00e7\u00f5es musculares e cut\u00e2neas. Saiba os crit\u00e9rios diagn\u00f3sticos, associa\u00e7\u00e3o ao c\u00e2ncer e temas cobrados em provas.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/","og_locale":"pt_BR","og_type":"article","og_title":"Dermatomiosite: o que \u00e9, sintomas, tratamento e associa\u00e7\u00e3o com c\u00e2ncer","og_description":"Entenda o que \u00e9 dermatomiosite, suas manifesta\u00e7\u00f5es musculares e cut\u00e2neas. Saiba os crit\u00e9rios diagn\u00f3sticos, associa\u00e7\u00e3o ao c\u00e2ncer e temas cobrados em provas.","og_url":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/","og_site_name":"Blog de Medcof: conte\u00fados, editais, revalida e mais!","article_publisher":"https:\/\/www.facebook.com\/MedCofQbank\/","article_published_time":"2026-07-14T14:00:00+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411.jpg","type":"image\/jpeg"}],"author":"Leila Menzel","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Leila Menzel","Est. tempo de leitura":"9 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/#article","isPartOf":{"@id":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/"},"author":{"name":"Leila Menzel","@id":"https:\/\/www.grupomedcof.com.br\/blog\/#\/schema\/person\/f5463ef12b38f0b64f5a738946f00f68"},"headline":"Dermatomiosite: o que \u00e9, sintomas, tratamento e associa\u00e7\u00e3o com c\u00e2ncer","datePublished":"2026-07-14T14:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/"},"wordCount":1605,"publisher":{"@id":"https:\/\/www.grupomedcof.com.br\/blog\/#organization"},"image":{"@id":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/#primaryimage"},"thumbnailUrl":"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411.jpg","keywords":["Doen\u00e7as autoimunes dermatol\u00f3gicas"],"articleSection":["Dermatologia"],"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/","url":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/","name":"Dermatomiosite: sinais cl\u00ednicos, diagn\u00f3stico e tratamento","isPartOf":{"@id":"https:\/\/www.grupomedcof.com.br\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/#primaryimage"},"image":{"@id":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/#primaryimage"},"thumbnailUrl":"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411.jpg","datePublished":"2026-07-14T14:00:00+00:00","description":"Entenda o que \u00e9 dermatomiosite, suas manifesta\u00e7\u00f5es musculares e cut\u00e2neas. Saiba os crit\u00e9rios diagn\u00f3sticos, associa\u00e7\u00e3o ao c\u00e2ncer e temas cobrados em provas.","breadcrumb":{"@id":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/#primaryimage","url":"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411.jpg","contentUrl":"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2026\/07\/Blog-MedCof-2026-07-13T165154.411.jpg","width":1920,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/www.grupomedcof.com.br\/blog\/dermatomiosite\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/www.grupomedcof.com.br\/blog\/"},{"@type":"ListItem","position":2,"name":"Dermatomiosite: o que \u00e9, sintomas, tratamento e associa\u00e7\u00e3o com c\u00e2ncer"}]},{"@type":"WebSite","@id":"https:\/\/www.grupomedcof.com.br\/blog\/#website","url":"https:\/\/www.grupomedcof.com.br\/blog\/","name":"Blog de Medcof: conte\u00fados, editais, revalida e mais!","description":"Acesso o blog de MedCof! Seu portal de conte\u00fados sobre resid\u00eancia m\u00e9dica, an\u00e1lise e editais e muito mais. Clique e confira!","publisher":{"@id":"https:\/\/www.grupomedcof.com.br\/blog\/#organization"},"alternateName":"Blog de Medcof: conte\u00fados, editais, revalida e mais!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.grupomedcof.com.br\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.grupomedcof.com.br\/blog\/#organization","name":"Grupo MedCof","url":"https:\/\/www.grupomedcof.com.br\/blog\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.grupomedcof.com.br\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2022\/01\/logo-medcof.png","contentUrl":"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2022\/01\/logo-medcof.png","width":768,"height":269,"caption":"Grupo MedCof"},"image":{"@id":"https:\/\/www.grupomedcof.com.br\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/MedCofQbank\/","https:\/\/www.instagram.com\/grupomedcof\/","https:\/\/br.linkedin.com\/company\/medcof","https:\/\/www.youtube.com\/channel\/UCdHMuOHKICxcHwecxN8P-AA"]},{"@type":"Person","@id":"https:\/\/www.grupomedcof.com.br\/blog\/#\/schema\/person\/f5463ef12b38f0b64f5a738946f00f68","name":"Leila Menzel","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2023\/04\/cropped-cropped-cropped-logo-96x96.png15459389df217b605b4f0cce419ac81a","url":"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2023\/04\/cropped-cropped-cropped-logo-96x96.png","contentUrl":"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2023\/04\/cropped-cropped-cropped-logo-96x96.png","caption":"Leila Menzel"},"description":"Estudante do 7\u00b0 semestre de jornalismo. Atuo na cobertura de not\u00edcias e atualiza\u00e7\u00f5es sobre sa\u00fade, com foco em resid\u00eancia m\u00e9dica.","url":"https:\/\/www.grupomedcof.com.br\/blog\/author\/leila\/"}]}},"authors":[{"term_id":3611,"user_id":18,"is_guest":0,"slug":"leila","display_name":"Leila Menzel","avatar_url":"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2023\/04\/cropped-cropped-cropped-logo-96x96.png","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/posts\/46836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/comments?post=46836"}],"version-history":[{"count":2,"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/posts\/46836\/revisions"}],"predecessor-version":[{"id":46865,"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/posts\/46836\/revisions\/46865"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/media\/46859"}],"wp:attachment":[{"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/media?parent=46836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/categories?post=46836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/tags?post=46836"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.grupomedcof.com.br\/blog\/wp-json\/wp\/v2\/ppma_author?post=46836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}