{"id":6755,"date":"2020-04-23T00:55:19","date_gmt":"2020-04-23T03:55:19","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/mucinosis-papular-persistente-acral-2\/"},"modified":"2020-04-27T16:58:45","modified_gmt":"2020-04-27T19:58:45","slug":"mucinosis-papular-persistente-acral-2","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/fr\/wiki\/mucinosis-papular-persistente-acral-2\/","title":{"rendered":"Mucinose papulaire acrale persistante"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contenidos<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/mucinosis-papular-persistente-acral-2\/#Que-es-acral-persistente-papular-mucinosis\" >Que es acral persistente papular mucinosis?<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/mucinosis-papular-persistente-acral-2\/#Mucinosis-papular-persistente-acral\" >Mucinosis papular persistente acral<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/mucinosis-papular-persistente-acral-2\/#%C2%BFQuien-contrae-mucinosis-papular-persistente-acral\" >\u00bfQui\u00e9n contrae mucinosis papular persistente acral?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/mucinosis-papular-persistente-acral-2\/#%C2%BFQue-causa-la-mucinosis-papular-persistente-acral\" >\u00bfQu\u00e9 causa la mucinosis papular persistente acral?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/mucinosis-papular-persistente-acral-2\/#%C2%BFCuales-son-las-caracteristicas-clinicas-de-la-mucinosis-papular-persistente-acral\" >\u00bfCu\u00e1les son las caracter\u00edsticas cl\u00ednicas de la mucinosis papular persistente acral?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/mucinosis-papular-persistente-acral-2\/#%C2%BFCuales-son-las-complicaciones-de-la-mucinosis-papular-persistente-acral\" >\u00bfCu\u00e1les son las complicaciones de la mucinosis papular persistente acral?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/mucinosis-papular-persistente-acral-2\/#%C2%BFComo-se-diagnostica-la-mucinosis-papular-persistente-acral\" >\u00bfC\u00f3mo se diagnostica la mucinosis papular persistente acral?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/mucinosis-papular-persistente-acral-2\/#Cual-es-el-diagnostico-diferencial-para-la-mucinosis-papular-persistente-acral\" >Cu\u00e1l es el diagn\u00f3stico diferencial para la mucinosis papular persistente acral?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/mucinosis-papular-persistente-acral-2\/#%C2%BFCual-es-el-tratamiento-para-la-mucinosis-papular-persistente-acral\" >\u00bfCu\u00e1l es el tratamiento para la mucinosis papular persistente acral?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/mucinosis-papular-persistente-acral-2\/#%C2%BFCual-es-el-resultado-de-la-mucinosis-papular-persistente-acral\" >\u00bfCu\u00e1l es el resultado de la mucinosis papular persistente acral?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"Que-es-acral-persistente-papular-mucinosis\"><\/span>Que es <span class=\"term\" data-term-id=\"496\">acral<\/span> persistente <span class=\"term\" data-term-id=\"1188\">papular<\/span> <span class=\"term\" data-term-id=\"1637\">mucinosis<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La mucinosis papular persistente acral es un subtipo distinto de <span class=\"term\" data-term-id=\"324\">localizado<\/span> liquen mixedematoso. Se caracteriza por <span class=\"term\" data-term-id=\"66\">discreto<\/span> <span class=\"term\" data-term-id=\"366\">p\u00e1pulas<\/span> en el dorso de las manos, mu\u00f1ecas y antebrazos. Una piel <span class=\"term\" data-term-id=\"24\">biopsia<\/span> muestra <span class=\"term\" data-term-id=\"1636\">mucina<\/span> <span class=\"term\" data-term-id=\"370\">declaraci\u00f3n<\/span> dentro de <span class=\"term\" data-term-id=\"61\">dermis<\/span> [1].<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Mucinosis-papular-persistente-acral\"><\/span>Mucinosis papular persistente acral<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='acral-persistent-papular-mucinosis-01__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-3731653-9348441' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/acral-persistent-papular-mucinosis-01__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-3731653.jpg' alt=\"Mucinosis papular persistente acral\">\n<\/div>\n<p class=\"p-small\">Mucinosis papular persistente acral<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='acral-persistent-papular-mucinosis-02__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-2190610-3455296' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/acral-persistent-papular-mucinosis-02__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-2190610.jpg' alt=\"Mucinosis papular persistente acral\">\n<\/div>\n<p class=\"p-small\">Mucinosis papular persistente acral<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQuien-contrae-mucinosis-papular-persistente-acral\"><\/span>\u00bfQui\u00e9n contrae mucinosis papular persistente acral?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La mucinosis papular persistente acral es muy rara, con cerca de 30 casos reportados en la literatura. [2].<\/p>\n<p>Ocurre con mayor frecuencia en mujeres, con una proporci\u00f3n de 3: 1. La edad promedio de inicio es de 43 a\u00f1os. La mayor\u00eda de los casos se han reportado en personas de herencia europea, pero se cree que esto se debe a una mayor conciencia de la mucinosis papular persistente acral en los pa\u00edses occidentales. [2].<\/p>\n<p>La mayor\u00eda de los casos no parecen tener un <span class=\"term\" data-term-id=\"849\">familiar<\/span> o <span class=\"term\" data-term-id=\"558\">gen\u00e9tico<\/span> enlace, pero hay un informe de dos hermanas diagnosticadas con mucinosis papular persistente acral [2].<\/p>\n<p>Cuatro casos han reportado antecedentes de <span class=\"term\" data-term-id=\"176\">maligno<\/span> tumores no est\u00e1 claro si esta asociaci\u00f3n es relevante [2].<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-la-mucinosis-papular-persistente-acral\"><\/span>\u00bfQu\u00e9 causa la mucinosis papular persistente acral?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Se desconoce la causa de la mucinosis papular persistente acral [3].<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-caracteristicas-clinicas-de-la-mucinosis-papular-persistente-acral\"><\/span>\u00bfCu\u00e1les son las caracter\u00edsticas cl\u00ednicas de la mucinosis papular persistente acral?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La mucinosis papular persistente acral se caracteriza por:<\/p>\n<ul>\n<li>Pocos a m\u00faltiples, 2\u20135 mm, marfil o del color de la piel <span class=\"term\" data-term-id=\"731\">asintom\u00e1tico<\/span> p\u00e1pulas<\/li>\n<li>Lesiones localizadas en el dorso de las manos, mu\u00f1ecas o antebrazos.<\/li>\n<li>Persistencia y un aumento en el n\u00famero de p\u00e1pulas en el tiempo. [4].<\/li>\n<\/ul>\n<p>La mucinosis papular persistente acral no tiene asociaci\u00f3n con <span class=\"term\" data-term-id=\"1634\">gammapat\u00eda<\/span>, trastornos de la tiroides u otros <span class=\"term\" data-term-id=\"380\">sist\u00e9mico<\/span> anormalidades.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-complicaciones-de-la-mucinosis-papular-persistente-acral\"><\/span>\u00bfCu\u00e1les son las complicaciones de la mucinosis papular persistente acral?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A diferencia de otras formas de liquen mixoedematoso, la mucinosis papular persistente acral es un <span class=\"term\" data-term-id=\"22\">benigno<\/span> trastorno y no afecta a otros \u00f3rganos [4].<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-diagnostica-la-mucinosis-papular-persistente-acral\"><\/span>\u00bfC\u00f3mo se diagnostica la mucinosis papular persistente acral?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La mucinosis papular persistente acral se diagnostica al reconocer su cl\u00ednica y <span class=\"term\" data-term-id=\"474\">histol\u00f3gico<\/span> caracteristicas [3].<\/p>\n<p>Las caracter\u00edsticas histol\u00f3gicas de una biopsia de piel de mucinosis papular persistente acral son:<\/p>\n<ul>\n<li>UNA <span class=\"term\" data-term-id=\"489\">focal<\/span> y bueno-<span class=\"term\" data-term-id=\"37\">circunscrito<\/span> <span class=\"term\" data-term-id=\"164\">lesi\u00f3n<\/span>\n<\/li>\n<li>Deposici\u00f3n de mucina en el papilar y la dermis media sin extensi\u00f3n a la profundidad <span class=\"term\" data-term-id=\"257\"><span class=\"term\" data-term-id=\"1400\">reticular<\/span> dermis<\/span>\n<\/li>\n<li>UNA <span class=\"term\" data-term-id=\"114\">zona de grenz<\/span> en el que no hay deposici\u00f3n de mucina<\/li>\n<li>Variable o ausente <span class=\"term\" data-term-id=\"1597\">fibroblastos<\/span> <span class=\"term\" data-term-id=\"893\">proliferaci\u00f3n<\/span>.<\/li>\n<\/ul>\n<p>El dep\u00f3sito de mucina se puede resaltar mediante el uso de tintes de hierro azul o coloidal Alcian [3].<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cual-es-el-diagnostico-diferencial-para-la-mucinosis-papular-persistente-acral\"><\/span>Cu\u00e1l es el <span class=\"term\" data-term-id=\"813\">diagn\u00f3stico diferencial<\/span> para la mucinosis papular persistente acral?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La mucinosis papular persistente acral debe distinguirse de otras formas de mucinosis, incluidos los otros tipos de liquen mixedematoso localizado. \u00c9stos incluyen:<\/p>\n<ul>\n<li>Liquen mixedematoso papular discreto: se caracteriza por unos pocos o cientos de p\u00e1pulas peque\u00f1as distribuidas sobre las extremidades y el tronco<\/li>\n<li>\n<span class=\"term\" data-term-id=\"47\">Cut\u00e1neo<\/span> mucinosis papular de la infancia: se caracteriza por m\u00faltiples p\u00e1pulas peque\u00f1as en las extremidades superiores, el cuello y el tronco de un beb\u00e9<\/li>\n<li>\n<span class=\"term\" data-term-id=\"733\">Nodular<\/span> liquen mixedematoso: se caracteriza por numerosos <span class=\"term\" data-term-id=\"367\">n\u00f3dulos<\/span> en las extremidades y el tronco y no tiene un componente papular [4].<\/li>\n<\/ul>\n<p>La mucinosis papular persistente acral tambi\u00e9n debe distinguirse de <span class=\"term\" data-term-id=\"309\">extendido<\/span> mucinosis como el escleromixedema, en el que hay p\u00e1pulas extendidas de 2\u20133 mm de tama\u00f1o y dispuestas linealmente Estas p\u00e1pulas a menudo aparecen en la cabeza, el cuello, el tronco, las manos, los antebrazos y los muslos. El escleromixedema casi siempre se asocia con gammapat\u00eda. [4].<\/p>\n<p>Las p\u00e1pulas en las manos y los antebrazos pueden deberse a muchos trastornos, como:<\/p>\n<ul>\n<li><span class=\"term\" data-term-id=\"113\">Granuloma<\/span> anular<\/li>\n<li>Molusco contagioso<\/li>\n<li>\n<p>Acroqueratoelastoidosis, que incluye:<\/p>\n<ul>\n<li>\n<p>Queratoelastoidosis marginal de las manos.<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1600\">Degenerativo<\/span> <span class=\"term\" data-term-id=\"1185\">col\u00e1geno<\/span> <span class=\"term\" data-term-id=\"368\">placas<\/span> de la mano [2].<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento-para-la-mucinosis-papular-persistente-acral\"><\/span>\u00bfCu\u00e1l es el tratamiento para la mucinosis papular persistente acral?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Se han informado varios tratamientos para la mucinosis papular persistente acral, pero en general no han tenido \u00e9xito. \u00c9stos incluyen:<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1330\">Actual<\/span> y corticosteroides intralesionales [2]<\/li>\n<li>\n<p>Electrocoagulaci\u00f3n [2].<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-resultado-de-la-mucinosis-papular-persistente-acral\"><\/span>\u00bfCu\u00e1l es el resultado de la mucinosis papular persistente acral?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Como su nombre lo indica, la mucinosis papular persistente acral no se resuelve espont\u00e1neamente [1].<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Que es acral persistente papular mucinosis? La mucinosis papular persistente acral es un subtipo distinto de localizado liquen mixedematoso. Se caracteriza por discreto p\u00e1pulas en el dorso de las manos,&#8230;<\/p>","protected":false},"author":8,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"categories":[204],"tags":[],"class_list":["post-6755","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/6755","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/comments?post=6755"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/6755\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/media?parent=6755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/categories?post=6755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/tags?post=6755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}