{"id":6178,"date":"2026-02-26T16:53:57","date_gmt":"2026-02-26T13:53:57","guid":{"rendered":"https:\/\/wiki.dev.voka.io\/glossary\/nodulo-submucoso\/"},"modified":"2026-04-16T13:56:14","modified_gmt":"2026-04-16T10:56:14","slug":"nodulo-submucoso","status":"publish","type":"glossary_item","link":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/","title":{"rendered":"N\u00f3dulo submucoso"},"content":{"rendered":"\n

N\u00f3dulo submucoso (lat. sub<\/em> \u2014 sob, mucosa<\/em> \u2014 mucosa) \u00e9 uma variante cl\u00ednico-anat\u00f4mica do leiomioma uterino, na qual a forma\u00e7\u00e3o cresce centripetamente (em dire\u00e7\u00e3o \u00e0 cavidade uterina), deformando sua arquitetura.<\/p>\n\n

Etiologia e fisiopatologia<\/strong><\/h2>\n\n

Na classifica\u00e7\u00e3o moderna FIGO (PALM-COEIN) os n\u00f3dulos submucosos s\u00e3o divididos em tr\u00eas tipos dependendo de sua rela\u00e7\u00e3o com o miom\u00e9trio:<\/p>\n\n

    \n
  • Tipo 0:<\/strong> O n\u00f3dulo est\u00e1 completamente na cavidade uterina (pendurado), sem penetrar no miom\u00e9trio.<\/li>\n\n\n\n
  • Tipo 1:<\/strong> Menos de 50% do volume do n\u00f3dulo est\u00e1 embebido na parede uterina.<\/li>\n\n\n\n
  • Tipo 2:<\/strong> Mais de 50% do volume do n\u00f3dulo est\u00e1 disposto intramuralmente (na espessura do m\u00fasculo). O n\u00f3dulo provoca distens\u00e3o da cavidade uterina, aumento da \u00e1rea de descama\u00e7\u00e3o e isquemia\/ulcera\u00e7\u00e3o local do endom\u00e9trio que o cobre.<\/li>\n<\/ul>\n\n

    Import\u00e2ncia cl\u00ednica<\/strong><\/h2>\n\n

    A localiza\u00e7\u00e3o submucosa \u00e9 a mais clinicamente agressiva. Mesmo n\u00f3dulos de pequeno di\u00e2metro (1\u20132 cm) causam menorragias profusas com co\u00e1gulos<\/strong>, levando a uma anemia grave, resistente \u00e0 terapia. Dores em c\u00f3lica (“n\u00f3dulo miomatoso nascente”) s\u00e3o caracter\u00edsticas. <\/p>\n\n

    Al\u00e9m disso, os n\u00f3dulos submucosos atuam como um contraceptivo intrauterino: causam inflama\u00e7\u00e3o cr\u00f4nica e mecanicamente impedem a implanta\u00e7\u00e3o, sendo causa absoluta de infertilidade uterina. Tratamento \u2014 histerorressectoscopia (remo\u00e7\u00e3o via vaginal).<\/p>\n","protected":false},"excerpt":{"rendered":"

    N\u00f3dulo submucoso (lat. sub<\/em> \u2014 sob, mucosa<\/em> \u2014 mucosa) \u00e9 uma variante cl\u00ednico-anat\u00f4mica do leiomioma uterino, na qual a forma\u00e7\u00e3o cresce centripetamente (em dire\u00e7\u00e3o \u00e0 cavidade uterina), deformando sua arquitetura.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-6178","glossary_item","type-glossary_item","status-publish","hentry"],"acf":[],"yoast_head":"\nN\u00f3dulo submucoso: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki<\/title>\n<meta name=\"description\" content=\"N\u00f3dulo submucoso (lat. sub \u2014 sob, mucosa \u2014 mucosa) \u00e9 uma variante cl\u00ednico-anat\u00f4mica do leiomioma uterino, na qual a forma\u00e7\u00e3o cresce centripetamente (em dire\u00e7\u00e3o \u00e0 cavidade uterina), deformando sua arquitetura.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"N\u00f3dulo submucoso\" \/>\n<meta property=\"og:description\" content=\"N\u00f3dulo submucoso (lat. sub \u2014 sob, mucosa \u2014 mucosa) \u00e9 uma variante cl\u00ednico-anat\u00f4mica do leiomioma uterino, na qual a forma\u00e7\u00e3o cresce centripetamente (em dire\u00e7\u00e3o \u00e0 cavidade uterina), deformando sua arquitetura.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/\" \/>\n<meta property=\"og:site_name\" content=\"Voka Wiki\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-16T10:56:14+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/\",\"url\":\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/\",\"name\":\"N\u00f3dulo submucoso: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki\",\"isPartOf\":{\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#website\"},\"datePublished\":\"2026-02-26T13:53:57+00:00\",\"dateModified\":\"2026-04-16T10:56:14+00:00\",\"description\":\"N\u00f3dulo submucoso (lat. sub \u2014 sob, mucosa \u2014 mucosa) \u00e9 uma variante cl\u00ednico-anat\u00f4mica do leiomioma uterino, na qual a forma\u00e7\u00e3o cresce centripetamente (em dire\u00e7\u00e3o \u00e0 cavidade uterina), deformando sua arquitetura.\",\"breadcrumb\":{\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/wiki.dev.voka.io\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Gloss\u00e1rio\",\"item\":\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"N\u00f3dulo submucoso\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#website\",\"url\":\"https:\/\/wiki.dev.voka.io\/pt\/\",\"name\":\"Voka Wiki\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#organization\"},\"alternateName\":\"Anatomy & Pathology Wiki by VOKA\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/wiki.dev.voka.io\/pt\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#organization\",\"name\":\"Voka 3D Anatomy & Pathology\",\"alternateName\":\"VOKA\",\"url\":\"https:\/\/wiki.dev.voka.io\/pt\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/wiki.dev.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png\",\"contentUrl\":\"https:\/\/wiki.dev.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png\",\"width\":70,\"height\":16,\"caption\":\"Voka 3D Anatomy & Pathology\"},\"image\":{\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/\",\"https:\/\/www.instagram.com\/voka.io\/\",\"https:\/\/www.linkedin.com\/company\/voka-io\/\",\"https:\/\/www.youtube.com\/channel\/UCqGGuOEpr62ScH8Pjk2q5zw\/videos\",\"https:\/\/www.pinterest.com\/VokaAnatomyPro\/\",\"https:\/\/www.threads.com\/@voka.io\"],\"description\":\"VOKA.io offers 3D medical animations and custom 3D modeling services. Our product, VOKA 3D Anatomy & Pathology, is a digital atlas with over 1,000 detailed 3D models of human anatomy and pathology, designed for medical education, training, and patient communication.\",\"email\":\"info@voka.io\",\"telephone\":\"+1 814 351 4442\",\"legalName\":\"Voka 3D Anatomy & Pathology\",\"foundingDate\":\"2017-02-12\",\"naics\":\"541512\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"51\",\"maxValue\":\"200\"},\"publishingPrinciples\":\"https:\/\/wiki.voka.io\/pt\/principios-de-publicacao\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"N\u00f3dulo submucoso: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki","description":"N\u00f3dulo submucoso (lat. sub \u2014 sob, mucosa \u2014 mucosa) \u00e9 uma variante cl\u00ednico-anat\u00f4mica do leiomioma uterino, na qual a forma\u00e7\u00e3o cresce centripetamente (em dire\u00e7\u00e3o \u00e0 cavidade uterina), deformando sua arquitetura.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"pt_PT","og_type":"article","og_title":"N\u00f3dulo submucoso","og_description":"N\u00f3dulo submucoso (lat. sub \u2014 sob, mucosa \u2014 mucosa) \u00e9 uma variante cl\u00ednico-anat\u00f4mica do leiomioma uterino, na qual a forma\u00e7\u00e3o cresce centripetamente (em dire\u00e7\u00e3o \u00e0 cavidade uterina), deformando sua arquitetura.","og_url":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/","og_site_name":"Voka Wiki","article_publisher":"https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/","article_modified_time":"2026-04-16T10:56:14+00:00","twitter_card":"summary_large_image","twitter_misc":{"Tempo estimado de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/","url":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/","name":"N\u00f3dulo submucoso: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki","isPartOf":{"@id":"https:\/\/wiki.dev.voka.io\/pt\/#website"},"datePublished":"2026-02-26T13:53:57+00:00","dateModified":"2026-04-16T10:56:14+00:00","description":"N\u00f3dulo submucoso (lat. sub \u2014 sob, mucosa \u2014 mucosa) \u00e9 uma variante cl\u00ednico-anat\u00f4mica do leiomioma uterino, na qual a forma\u00e7\u00e3o cresce centripetamente (em dire\u00e7\u00e3o \u00e0 cavidade uterina), deformando sua arquitetura.","breadcrumb":{"@id":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/nodulo-submucoso\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/wiki.dev.voka.io\/pt\/"},{"@type":"ListItem","position":2,"name":"Gloss\u00e1rio","item":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/"},{"@type":"ListItem","position":3,"name":"N\u00f3dulo submucoso"}]},{"@type":"WebSite","@id":"https:\/\/wiki.dev.voka.io\/pt\/#website","url":"https:\/\/wiki.dev.voka.io\/pt\/","name":"Voka Wiki","description":"","publisher":{"@id":"https:\/\/wiki.dev.voka.io\/pt\/#organization"},"alternateName":"Anatomy & Pathology Wiki by VOKA","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/wiki.dev.voka.io\/pt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/wiki.dev.voka.io\/pt\/#organization","name":"Voka 3D Anatomy & Pathology","alternateName":"VOKA","url":"https:\/\/wiki.dev.voka.io\/pt\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/wiki.dev.voka.io\/pt\/#\/schema\/logo\/image\/","url":"https:\/\/wiki.dev.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png","contentUrl":"https:\/\/wiki.dev.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png","width":70,"height":16,"caption":"Voka 3D Anatomy & Pathology"},"image":{"@id":"https:\/\/wiki.dev.voka.io\/pt\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/","https:\/\/www.instagram.com\/voka.io\/","https:\/\/www.linkedin.com\/company\/voka-io\/","https:\/\/www.youtube.com\/channel\/UCqGGuOEpr62ScH8Pjk2q5zw\/videos","https:\/\/www.pinterest.com\/VokaAnatomyPro\/","https:\/\/www.threads.com\/@voka.io"],"description":"VOKA.io offers 3D medical animations and custom 3D modeling services. Our product, VOKA 3D Anatomy & Pathology, is a digital atlas with over 1,000 detailed 3D models of human anatomy and pathology, designed for medical education, training, and patient communication.","email":"info@voka.io","telephone":"+1 814 351 4442","legalName":"Voka 3D Anatomy & Pathology","foundingDate":"2017-02-12","naics":"541512","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"51","maxValue":"200"},"publishingPrinciples":"https:\/\/wiki.voka.io\/pt\/principios-de-publicacao\/"}]}},"_links":{"self":[{"href":"https:\/\/wiki.dev.voka.io\/pt\/wp-json\/wp\/v2\/glossary_item\/6178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wiki.dev.voka.io\/pt\/wp-json\/wp\/v2\/glossary_item"}],"about":[{"href":"https:\/\/wiki.dev.voka.io\/pt\/wp-json\/wp\/v2\/types\/glossary_item"}],"wp:attachment":[{"href":"https:\/\/wiki.dev.voka.io\/pt\/wp-json\/wp\/v2\/media?parent=6178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}