{"id":16622,"date":"2020-04-29T01:14:38","date_gmt":"2020-04-29T04:14:38","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/wiki\/signo-de-leser-trelat\/"},"modified":"2020-05-03T15:38:24","modified_gmt":"2020-05-03T18:38:24","slug":"sinal-de-leser-trelat","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/pt\/wiki\/signo-de-leser-trelat\/","title":{"rendered":"Placa Leser-Tr\u00e9lat"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 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\">Conte\u00fado<\/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=\"Alternar tabela de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/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\/pt\/wiki\/signo-de-leser-trelat\/#Cual-es-el-firmar-de-Leser-Trelat\" >Qual \u00e9 a assinatura Leser-Tr\u00e9lat?<\/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\/pt\/wiki\/signo-de-leser-trelat\/#Multiples-queratosis-seborreicas-eruptivas\" >M\u00faltiplas queratoses seborreicas eruptivas<\/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\/pt\/wiki\/signo-de-leser-trelat\/#%C2%BFQue-causa-el-signo-de-Leser-Trelat\" >O que causa o sinal de Leser-Tr\u00e9lat?<\/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\/pt\/wiki\/signo-de-leser-trelat\/#%C2%BFCuales-son-las-caracteristicas-del-signo-de-Leser-Trelat\" >Quais s\u00e3o as caracter\u00edsticas do sinal Leser-Tr\u00e9lat?<\/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\/pt\/wiki\/signo-de-leser-trelat\/#%C2%BFCual-es-el-tratamiento-para-el-signo-de-Leser-Trelat\" >Qual \u00e9 o tratamento para o sinal de Leser-Tr\u00e9lat?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"Cual-es-el-firmar-de-Leser-Trelat\"><\/span>Qual \u00e9 ele <span class=\"term\" data-term-id=\"899\">placa<\/span> de Leser-Tr\u00e9lat?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O sinal de Leser-Tr\u00e9lat \u00e9 um dist\u00farbio da pele caracterizado pelo aparecimento abrupto de m\u00faltiplas <span class=\"term\" data-term-id=\"378\">seborreico<\/span> <span class=\"term\" data-term-id=\"1596\">queratose<\/span> que aumentam rapidamente em tamanho e n\u00famero. \u00c9 causado por um associado <span class=\"term\" data-term-id=\"30\">C\u00e2ncer<\/span> e isso geralmente acontece com <span class=\"term\" data-term-id=\"176\">maligno<\/span> <span class=\"term\" data-term-id=\"2\">acantose<\/span> nigricans<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Multiples-queratosis-seborreicas-eruptivas\"><\/span>M\u00faltiplas queratoses seborreicas eruptivas<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='Sebk1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5977970-6701992' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/sebk1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5977970.jpg'>\n<\/div>\n<p class=\"p-small\">Ceratose seborreica<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='sebk2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildm2xq-6374208-4103535' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/sebk2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDM2XQ-6374208.jpg'>\n<\/div>\n<p class=\"p-small\">Ceratose seborreica<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='sebk3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildm2xq-4614394-5656772' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/sebk3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDM2XQ-4614394.jpg'>\n<\/div>\n<p class=\"p-small\">Ceratose seborreica<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<p>H\u00e1 muito debate sobre a validade do sinal de Leser-Tr\u00e9lat como um verdadeiro <span class=\"term\" data-term-id=\"219\">paraneopl\u00e1stico<\/span> <span class=\"term\" data-term-id=\"350\">s\u00edndrome<\/span> (desordem da pele decorrente dos efeitos remotos de um <span class=\"term\" data-term-id=\"949\">prim\u00e1rio<\/span> <span class=\"term\" data-term-id=\"289\">tumor<\/span> ou o dele <span class=\"term\" data-term-id=\"383\">met\u00e1stase<\/span>) Como as queratoses seborreicas e o c\u00e2ncer s\u00e3o estatisticamente mais comuns em idosos, \u00e9 dif\u00edcil determinar se as queratoses s\u00e3o devidas a c\u00e2ncer (ou seja, um sinal de Leser-Tr\u00e9lat) ou se \u00e9 uma condi\u00e7\u00e3o por si s\u00f3. . No entanto, a repentina <span class=\"term\" data-term-id=\"704\">erup\u00e7\u00e3o<\/span> de queratoses seborreicas em pacientes jovens aponta para um processo paraneopl\u00e1sico e deve provocar uma investiga\u00e7\u00e3o de c\u00e2ncer oculto.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-el-signo-de-Leser-Trelat\"><\/span>O que causa o sinal de Leser-Tr\u00e9lat?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A causa do sinal de Leser-Tr\u00e9lat \u00e9 desconhecida. Possivelmente devido aos mesmos fatores desconhecidos que induzem a acantose nigricana maligna. Acredita-se que as s\u00edndromes paraneopl\u00e1sicas sejam causadas pela libera\u00e7\u00e3o de horm\u00f4nios do tumor, mas isso ainda n\u00e3o foi comprovado.<\/p>\n<p>O sinal de Leser-Tr\u00e9lat tem sido associado a uma variedade de c\u00e2nceres, mas est\u00e1 associado principalmente ao adenocarcinoma do est\u00f4mago ou c\u00f3lon. Outros c\u00e2nceres em que a condi\u00e7\u00e3o ocorreu incluem <span class=\"term\" data-term-id=\"270\">escamoso<\/span> c\u00e9lula <span class=\"term\" data-term-id=\"32\">carcinoma<\/span>, <span class=\"term\" data-term-id=\"976\">linfoma<\/span> e <span class=\"term\" data-term-id=\"613\">leucemia<\/span>. O sinal de Leser-Tr\u00e9lat \u00e9 raro, mesmo entre pacientes com c\u00e2ncer.<\/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%BFCuales-son-las-caracteristicas-del-signo-de-Leser-Trelat\"><\/span>Quais s\u00e3o as caracter\u00edsticas do sinal Leser-Tr\u00e9lat?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As les\u00f5es origin\u00e1rias do sinal de Leser-Tr\u00e9lat s\u00e3o as mesmas encontradas nas queratoses seborreicas eruptivas. Eles aparecem como marrons <span class=\"term\" data-term-id=\"301\">verrugoso<\/span> <span class=\"term\" data-term-id=\"367\">n\u00f3dulos<\/span> com uma apar\u00eancia colada. Os principais indicadores para determinar um diagn\u00f3stico do sinal Leser-Tr\u00e9lat incluem:<\/p>\n<ul>\n<li>O desenvolvimento repentino de queratoses seborreicas que aumentam em tamanho e n\u00famero em um curto per\u00edodo de tempo.<\/li>\n<li>Acompanha sinais e sintomas de acantose nigricans maligna (ocorre em at\u00e9 35% casos)<\/li>\n<li>Apar\u00eancia de queratoses seborreicas eruptivas em indiv\u00edduos com menos de 30 anos.<\/li>\n<\/ul>\n<p><span class=\"term\" data-term-id=\"245\">Prurido<\/span> (coceira) pode ser o \u00fanico <span class=\"term\" data-term-id=\"902\">sintoma<\/span> sinal de Leser-Tr\u00e9lat e ocorre em quase metade dos pacientes.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento-para-el-signo-de-Leser-Trelat\"><\/span>Qual \u00e9 o tratamento para o sinal de Leser-Tr\u00e9lat?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As les\u00f5es do sinal Leser-Tr\u00e9lat s\u00e3o inofensivas e n\u00e3o requerem tratamento espec\u00edfico. O principal objetivo do tratamento \u00e9 tratar o c\u00e2ncer subjacente. As les\u00f5es tendem a se resolver ap\u00f3s o tratamento do c\u00e2ncer subjacente. Se necess\u00e1rio, os ferimentos podem ser removidos por v\u00e1rios procedimentos cir\u00fargicos.<\/p>\n<p>Semelhante ao acanthosis nigricans maligno, o <span class=\"term\" data-term-id=\"241\">previs\u00e3o<\/span> para pacientes com o sinal de Leser-Tr\u00e9lat, geralmente \u00e9 ruim. O c\u00e2ncer associado geralmente \u00e9 avan\u00e7ado e a sobrevida m\u00e9dia desses pacientes \u00e9 de aproximadamente 10,6 meses.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Cu\u00e1l es el firmar de Leser-Tr\u00e9lat? El signo de Leser-Tr\u00e9lat es un trastorno de la piel caracterizado por la aparici\u00f3n abrupta de m\u00faltiples seborreico queratosis que aumentan r\u00e1pidamente en su&#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-16622","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/16622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/comments?post=16622"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/16622\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/media?parent=16622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/categories?post=16622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/tags?post=16622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}