{"id":3890,"date":"2026-02-26T16:53:58","date_gmt":"2026-02-26T13:53:58","guid":{"rendered":"https:\/\/wiki.voka.io\/glossary\/endometrioma\/"},"modified":"2026-04-01T18:38:27","modified_gmt":"2026-04-01T15:38:27","slug":"endometrioma","status":"publish","type":"glossary_item","link":"https:\/\/wiki.voka.io\/pt\/glossary\/endometrioma\/","title":{"rendered":"Endometrioma"},"content":{"rendered":"\n<p>A endometrioma \u00e9 uma forma\u00e7\u00e3o c\u00edstica espec\u00edfica do ov\u00e1rio, que \u00e9 uma manifesta\u00e7\u00e3o da endometriose genital externa (principalmente nos est\u00e1gios III-IV de dissemina\u00e7\u00e3o), com sua cavidade preenchida por conte\u00fado hemorr\u00e1gico denso.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-&#x44D;&#x442;&#x438;&#x43E;&#x43B;&#x43E;&#x433;&#x438;&#x44F;-&#x438;-&#x43F;&#x430;&#x442;&#x43E;&#x444;&#x438;&#x437;&#x438;&#x43E;&#x43B;&#x43E;&#x433;&#x438;&#x44F;\"><strong>Etiologia e fisiopatologia<\/strong><\/h2>\n\n<p>A teoria moderna da patog\u00eanese sugere a invagina\u00e7\u00e3o (reentr\u00e2ncia) de focos corticais superficiais de endometriose para dentro do tecido do ov\u00e1rio. O epit\u00e9lio que reveste a parede do cisto \u00e9 histologicamente id\u00eantico ao revestimento endometrial do \u00fatero: possui receptores hormonais e menstrua para dentro da cavidade fechada. O sangue acumulado n\u00e3o tem sa\u00edda, sofre hem\u00f3lise e espessamento. A hemoglobina \u00e9 transformada em hemosiderina, conferindo ao conte\u00fado a apar\u00eancia caracter\u00edstica de &#8220;chocolate l\u00edquido&#8221; ou alcatr\u00e3o.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-&#x43A;&#x43B;&#x438;&#x43D;&#x438;&#x447;&#x435;&#x441;&#x43A;&#x43E;&#x435;-&#x437;&#x43D;&#x430;&#x447;&#x435;&#x43D;&#x438;&#x435;\"><strong>Import\u00e2ncia cl\u00ednica<\/strong><\/h2>\n\n<p>As endometriomas t\u00eam um impacto negativo acentuado no potencial reprodutivo: comprimem mecanicamente o tecido saud\u00e1vel do ov\u00e1rio, causando isquemia e fibrose, enquanto o conte\u00fado t\u00f3xico do cisto (ferro livre, citocinas) danifica os o\u00f3citos nos fol\u00edculos pr\u00f3ximos (redu\u00e7\u00e3o da reserva ovariana e do n\u00edvel de AMH). A ruptura do cisto leva a peritonite qu\u00edmica e dor aguda. <\/p>\n\n<p>O padr\u00e3o-ouro de tratamento \u00e9 a cistectomia laparosc\u00f3pica (descapsula\u00e7\u00e3o), que deve ser realizada com precis\u00e3o para preservar o aparelho folicular.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A endometrioma \u00e9 uma forma\u00e7\u00e3o c\u00edstica espec\u00edfica do ov\u00e1rio, que \u00e9 uma manifesta\u00e7\u00e3o da endometriose genital externa (principalmente nos est\u00e1gios III-IV de dissemina\u00e7\u00e3o), com sua cavidade preenchida por conte\u00fado hemorr\u00e1gico denso.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-3890","glossary_item","type-glossary_item","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v26.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Endometrioma: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka 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