{"id":7685,"date":"2020-04-25T11:29:14","date_gmt":"2020-04-25T14:29:14","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/leucemia-cutis\/"},"modified":"2020-10-30T07:36:43","modified_gmt":"2020-10-30T10:36:43","slug":"leucemia-cutanea","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/pt\/wiki\/leucemia-cutis\/","title":{"rendered":"Pele de leucemia"},"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\">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\/leucemia-cutis\/#Que-es-leucemia-cutis\" >O que \u00e9 leucemia cut\u00e2nea?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/leucemia-cutis\/#%C2%BFQuien-contrae-leucemia-cutis\" >Quem contrai leucemia cut\u00e2nea?<\/a><\/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\/leucemia-cutis\/#%C2%BFCuales-son-las-caracteristicas-clinicas-de-la-leucemia-cutis\" >Quais s\u00e3o as caracter\u00edsticas cl\u00ednicas da leucemia cut\u00e2nea?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/leucemia-cutis\/#Cambios-en-la-piel\" >Altera\u00e7\u00f5es na pele<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/leucemia-cutis\/#Cloroma\" >Cloroma<\/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'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/leucemia-cutis\/#Leucemia-cutis\" >Pele de leucemia<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/leucemia-cutis\/#Anormalidades-de-la-sangre\" >anomalias sangu\u00edneas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/leucemia-cutis\/#Otros-organos\" >Outros \u00f3rg\u00e3os<\/a><\/li><\/ul><\/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\/pt\/wiki\/leucemia-cutis\/#%C2%BFComo-se-hizo-el-diagnostico\" >Como foi feito o diagn\u00f3stico?<\/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\/pt\/wiki\/leucemia-cutis\/#%C2%BFCual-es-el-tratamiento\" >Qual \u00e9 o tratamento?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/leucemia-cutis\/#Otros-trastornos-cutaneos-asociados-con-leucemia\" >Outras doen\u00e7as de pele associadas \u00e0 leucemia<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"Que-es-leucemia-cutis\"><\/span>O que \u00e9 <span class=\"term\" data-term-id=\"613\">leucemia<\/span> <span class=\"term\" data-term-id=\"48\">pele<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Leucemia cut\u00e2nea refere-se \u00e0 <span class=\"term\" data-term-id=\"543\">infiltra\u00e7\u00e3o<\/span> da pele com c\u00e9lulas leuc\u00eamicas.<\/p>\n<p>Leucemia \u00e9 o nome dado a um grupo de doen\u00e7as do sangue nas quais h\u00e1 <span class=\"term\" data-term-id=\"176\">maligno<\/span> <span class=\"term\" data-term-id=\"893\">prolifera\u00e7\u00e3o<\/span> de gl\u00f3bulos brancos (<span class=\"term\" data-term-id=\"439\">leuc\u00f3citos<\/span>) A leucemia pode ser <span class=\"term\" data-term-id=\"349\">agudo<\/span> ou <span class=\"term\" data-term-id=\"319\">cr\u00f4nica<\/span>, devido \u00e0 prolifera\u00e7\u00e3o de <span class=\"term\" data-term-id=\"421\">linf\u00f3citos<\/span> ou mais comumente, <span class=\"term\" data-term-id=\"1896\">miel\u00f3ide<\/span> c\u00e9lulas (as <span class=\"term\" data-term-id=\"196\"><span class=\"term\" data-term-id=\"442\">neutr\u00f3filos<\/span><\/span>) <span class=\"term\" data-term-id=\"1678\">Clone<\/span> A expans\u00e3o ou prolifera\u00e7\u00e3o de c\u00e9lulas anormais id\u00eanticas ocorre principalmente na medula \u00f3ssea.<\/p>\n<p>Os tipos mais comuns de leucemia s\u00e3o:<\/p>\n<ul>\n<li>Leucemia linfobl\u00e1stica aguda (LLA)<\/li>\n<li>Leucemia linfobl\u00e1stica cr\u00f4nica (LLC)<\/li>\n<li>Leucemia mieloide aguda (LMA)<\/li>\n<li>Leucemia mieloide cr\u00f4nica (LMC)<\/li>\n<li>leucemia de c\u00e9lulas cabeludas<\/li>\n<li>Agudo <span class=\"term\" data-term-id=\"631\">C\u00e9lula T<\/span> leucemia (ATLL).<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQuien-contrae-leucemia-cutis\"><\/span>Quem contrai leucemia cut\u00e2nea?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A leucemia cut\u00e2nea \u00e9 rara e afeta aproximadamente 3% de pessoas com diagn\u00f3stico de leucemia. Ocorre em homens e mulheres de qualquer idade e em quase todos os tipos de leucemia. Na maioria dos casos, a leucemia surge do nada. No entanto, alguns tipos de leucemia est\u00e3o associados a anomalias de <span class=\"term\" data-term-id=\"1272\">cromossomos<\/span>, como o da Filad\u00e9lfia <span class=\"term\" data-term-id=\"1271\">cromossoma<\/span>.<\/p>\n<p>A prolifera\u00e7\u00e3o de leuc\u00f3citos anormais \u00e9 devida \u00e0 ativa\u00e7\u00e3o de oncogenes (<span class=\"term\" data-term-id=\"30\">C\u00e2ncer<\/span>-promover <span class=\"term\" data-term-id=\"775\">genes<\/span>) ou a inativa\u00e7\u00e3o de <span class=\"term\" data-term-id=\"289\">tumor<\/span> genes supressores. Portanto, a leucemia \u00e9 mais comum em s\u00edndromes que apresentam <span class=\"term\" data-term-id=\"871\">muta\u00e7\u00f5es<\/span> nesses genes Essas s\u00edndromes podem ser herdadas e incluem Bloom <span class=\"term\" data-term-id=\"350\">s\u00edndrome<\/span>.<\/p>\n<p>Outros riscos conhecidos para o desenvolvimento de leucemia incluem:<\/p>\n<ul>\n<li>Exposi\u00e7\u00e3o ao benzeno<\/li>\n<li>Radia\u00e7\u00e3o ionizante<\/li>\n<li>Agentes alquilantes usados em <span class=\"term\" data-term-id=\"1619\">quimioterapia<\/span>\n<\/li>\n<li>Viral <span class=\"term\" data-term-id=\"145\">infec\u00e7\u00e3o<\/span> por exemplo, HTLV-1, v\u00edrus Epstein-Barr\n<\/li>\n<li>Outras doen\u00e7as do sangue, como s\u00edndrome mielodispl\u00e1sica<\/li>\n<\/ul>\n<p>N\u00e3o se sabe por que as c\u00e9lulas leuc\u00eamicas \u00e0s vezes optam por crescer na pele.<\/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-clinicas-de-la-leucemia-cutis\"><\/span>Quais s\u00e3o as caracter\u00edsticas cl\u00ednicas da leucemia cut\u00e2nea?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Na maioria dos casos que apresentam leucemia cut\u00e2nea, j\u00e1 se sabe que o paciente tem leucemia devido a resultados anormais de contagem de sangue ou medula \u00f3ssea.<\/p>\n<p>A pele <span class=\"term\" data-term-id=\"164\">ferimentos<\/span> \u00e9 o primeiro <span class=\"term\" data-term-id=\"899\">placa<\/span> do <span class=\"term\" data-term-id=\"1522\">hematol\u00f3gico<\/span> <span class=\"term\" data-term-id=\"1742\">malignidade<\/span> em 7% de pacientes com leucemia cut\u00e2nea. Isso \u00e0s vezes \u00e9 chamado de leucemia aleuc\u00eamica. infiltra\u00e7\u00e3o da medula \u00f3ssea e <span class=\"term\" data-term-id=\"380\">sist\u00eamico<\/span> Os sintomas ocorrem mais tarde.<\/p>\n<p>\u00c0s vezes, leucemia mieloide <span class=\"term\" data-term-id=\"1501\">reca\u00eddas<\/span> na pele ap\u00f3s tratamento de medula \u00f3ssea aparentemente bem-sucedido. \u00c9 ent\u00e3o chamada de leucemia \u201cextramedular\u201d.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cambios-en-la-piel\"><\/span>Altera\u00e7\u00f5es na pele<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A leucemia cut\u00e2nea pode apresentar v\u00e1rios tipos de les\u00f5es cut\u00e2neas. Eles geralmente s\u00e3o <span class=\"term\" data-term-id=\"731\">assintom\u00e1tico<\/span>; isto \u00e9, eles n\u00e3o causam coceira ou dor.<\/p>\n<ul>\n<li>Empresa <span class=\"term\" data-term-id=\"366\">p\u00e1pulas<\/span> (pequenas sali\u00eancias), <span class=\"term\" data-term-id=\"367\">n\u00f3dulos<\/span> (pacotes maiores) e <span class=\"term\" data-term-id=\"368\">pratos<\/span> (manchas planas espessadas), que podem ser da cor da pele, vermelhas, marrons ou roxas<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1769\">Difuso<\/span> <span class=\"term\" data-term-id=\"491\">eczema<\/span>-como pele espessa, vermelha, seca e espessada (<span class=\"term\" data-term-id=\"91\">eritroderma<\/span>)<\/li>\n<li>figurativo ou <span class=\"term\" data-term-id=\"9\">cancelar<\/span> <span class=\"term\" data-term-id=\"90\">eritema<\/span>\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"250\">Roxa<\/span> e <span class=\"term\" data-term-id=\"229\">pet\u00e9quias<\/span> (manchas roxas e manchas devido a sangramento na pele)<\/li>\n<li>Bolhas, <span class=\"term\" data-term-id=\"536\">eros\u00f5es<\/span> e <span class=\"term\" data-term-id=\"1279\">\u00falceras<\/span>\n<\/li>\n<li>Gengivas inflamadas (<span class=\"term\" data-term-id=\"344\">gengival<\/span> <span class=\"term\" data-term-id=\"136\">hiperplasia<\/span> ou gengivite) na leucemia aguda.<\/li>\n<li>As les\u00f5es cut\u00e2neas ocorrem mais comumente na cabe\u00e7a, pesco\u00e7o e tronco.<\/li>\n<li>Eles favorecem locais de les\u00f5es.<\/li>\n<li>Em beb\u00eas, a leucemia cut\u00e2nea \u00e9 uma das causas da s\u00edndrome do muffin de mirtilo.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Cloroma\"><\/span>Cloroma<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u201cCloromas\u201d \u00e0s vezes surgem na leucemia mieloide ou granuloc\u00edtica <span class=\"term\" data-term-id=\"1665\">sarcoma<\/span>. Podem apresentar-se como n\u00f3dulos solit\u00e1rios ou numerosos. Eles aparecem verde-azulados quando cortados no momento do <span class=\"term\" data-term-id=\"24\">bi\u00f3psia<\/span>, da\u00ed o nome. A cor \u00e9 devida \u00e0 mieloperoxidase. <span class=\"term\" data-term-id=\"520\">gr\u00e2nulos<\/span> em leuc\u00f3citos malignos. Este tipo de leucemia cut\u00e2nea pode preceder o desenvolvimento da leucemia sist\u00eamica em v\u00e1rios meses.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Leucemia-cutis\"><\/span>Pele de leucemia<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='leucemia-cutis6__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildizxq-9866385-7322088' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/leukaemia-cutis6__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDIzXQ-9866385.jpg'>\n<\/div>\n<p class=\"p-small\">Pele de leucemia<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='leucemia-cutis1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-3409768-9671054' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/leukaemia-cutis1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-3409768.jpg'>\n<\/div>\n<p class=\"p-small\">Pele de leucemia<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='leucemia-cutis2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingilde5xq-5982487-1597792' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/leukaemia-cutis2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDE5XQ-5982487.jpg'>\n<\/div>\n<p class=\"p-small\">Pele de leucemia<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='leucemia-cutis5__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-2654432-4075673' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/leukaemia-cutis5__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-2654432.jpg'>\n<\/div>\n<p class=\"p-small\">Pele de leucemia<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='leucemia-cutis3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5501685-5457880' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/leukaemia-cutis3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5501685.jpg'>\n<\/div>\n<p class=\"p-small\">Pele de leucemia<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='leucemia-cutis4__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildg1xq-8579705-7536871' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/leukaemia-cutis4__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDg1XQ-8579705.jpg'>\n<\/div>\n<p class=\"p-small\">Pele de leucemia<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Anormalidades-de-la-sangre\"><\/span>anomalias sangu\u00edneas<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ocorre pancitopenia; isto \u00e9, uma redu\u00e7\u00e3o nos gl\u00f3bulos vermelhos, gl\u00f3bulos brancos e <span class=\"term\" data-term-id=\"616\">plaquetas<\/span> \u2013 todos normalmente formados na medula \u00f3ssea.<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"598\">Anemia<\/span>: <span class=\"term\" data-term-id=\"1693\">palidez<\/span>, fadiga, dispneia.<\/li>\n<li>Reduzido <span class=\"term\" data-term-id=\"441\">neutr\u00f3filos<\/span> contar: <span class=\"term\" data-term-id=\"937\">bacteriano<\/span>, infec\u00e7\u00f5es virais e f\u00fangicas, muitas vezes com sintomas incomuns ou oportunistas <span class=\"term\" data-term-id=\"883\">organismos<\/span>.<\/li>\n<li>Reduzido <span class=\"term\" data-term-id=\"1089\">plaquet\u00e1ria<\/span> contar (<span class=\"term\" data-term-id=\"623\">trombocitopenia<\/span>): hematomas f\u00e1ceis, sangramento.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Otros-organos\"><\/span>Outros \u00f3rg\u00e3os<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Os sintomas dependem de quais \u00f3rg\u00e3os foram infiltrados por c\u00e9lulas leuc\u00eamicas.<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1176\">Febre<\/span>arrepios letargia<\/li>\n<li>Aumento do f\u00edgado e ba\u00e7o: n\u00e1usea, plenitude abdominal, pris\u00e3o de ventre.<\/li>\n<li>Gl\u00e2ndulas linf\u00e1ticas inchadas.<\/li>\n<li>Sistema nervoso central: paralisia dos nervos cranianos, acidente vascular cerebral, convuls\u00f5es, dor de cabe\u00e7a, perda de sensibilidade.<\/li>\n<li>\n<span class=\"term\" data-term-id=\"869\">M\u00fasculo-esquel\u00e9tico<\/span> sistema: ossos e articula\u00e7\u00f5es doloridos ou inchados, fraturas, gota.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-hizo-el-diagnostico\"><\/span>Como foi feito o diagn\u00f3stico?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Suspeita-se de leucemia devido a um hemograma anormal e confirmado por amostragem de medula \u00f3ssea usando <span class=\"term\" data-term-id=\"1867\">aspira\u00e7\u00e3o<\/span> ou trefina.<\/p>\n<p>Embora possa haver suspeita de leucemia cut\u00e2nea com base na hist\u00f3ria do paciente e na apar\u00eancia da pele, uma bi\u00f3psia de pele \u00e9 necess\u00e1ria para confirmar o diagn\u00f3stico. Isto revela uma infiltra\u00e7\u00e3o difusa de leuc\u00f3citos malignos no <span class=\"term\" data-term-id=\"61\">derme<\/span>.<\/p>\n<ul>\n<li>As c\u00e9lulas podem agrupar-se em torno <span class=\"term\" data-term-id=\"953\">vasos sangu\u00edneos<\/span> e gl\u00e2ndulas sudor\u00edparas.<\/li>\n<li>Eles podem se espalhar como c\u00e9lulas \u00fanicas atrav\u00e9s do <span class=\"term\" data-term-id=\"39\">col\u00e1geno<\/span> cachos.<\/li>\n<li>C\u00e9lulas mieloides imaturas ou precursoras na LMA geralmente apresentam gr\u00e2nulos citoplasm\u00e1ticos.<\/li>\n<li>Imaturo <span class=\"term\" data-term-id=\"1266\">linf\u00f3ide<\/span> As c\u00e9lulas da ALL s\u00e3o grandes e n\u00e3o possuem gr\u00e2nulos.<\/li>\n<li>Promiel\u00f3citos, metamiel\u00f3citos, bandas e neutr\u00f3filos maduros s\u00e3o t\u00edpicos na LMC.<\/li>\n<li>Linf\u00f3citos pequenos, redondos e de apar\u00eancia uniforme s\u00e3o observados na LLC.<\/li>\n<li>C\u00e9lulas em forma de rim s\u00e3o vistas em <span class=\"term\" data-term-id=\"455\">monoc\u00edtico<\/span> leucemia.<\/li>\n<li>As c\u00e9lulas florais s\u00e3o vistas em ATLL.<\/li>\n<li>Pode haver sangramento consider\u00e1vel, especialmente na LMA.<\/li>\n<\/ul>\n<p>A histoqu\u00edmica adicional (imunocolora\u00e7\u00e3o e imunotipagem) pode revelar o tipo espec\u00edfico de c\u00e9lula envolvida. \u00c0s vezes \u00e9 muito dif\u00edcil diagnosticar a leucemia cut\u00e2nea.<\/p>\n<ul>\n<li>ALL e CLL podem ser confundidos com <span class=\"term\" data-term-id=\"976\">linfoma<\/span>.<\/li>\n<li>LMA e LMC podem ser confundidas com hematopoiese extramedular.<\/li>\n<li>Caracter\u00edsticas semelhantes podem ser vistas em <span class=\"term\" data-term-id=\"1091\">vasculite<\/span>medicamento <span class=\"term\" data-term-id=\"1015\">erup\u00e7\u00f5es cut\u00e2neas<\/span> e \u00eambolos infecciosos.<\/li>\n<li>Se as c\u00e9lulas forem uniformes, o <span class=\"term\" data-term-id=\"422\">linfoc\u00edtico<\/span> ou <span class=\"term\" data-term-id=\"443\">neutrof\u00edlico<\/span> <span class=\"term\" data-term-id=\"541\">infiltrar<\/span> pode parecer reativo em vez de maligno.<\/li>\n<\/ul>\n<p>Os exames de sangue podem incluir:<\/p>\n<ul>\n<li>Hemograma completo<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1374\">Perif\u00e9rico<\/span> manchas de sangue<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1488\">Citogen\u00e9tica<\/span> estudos<\/li>\n<li>\n<span class=\"term\" data-term-id=\"604\">Coagula\u00e7\u00e3o<\/span> testes<\/li>\n<li>Testes de fun\u00e7\u00e3o hep\u00e1tica e renal.<\/li>\n<li>Lactato desidrogenase<\/li>\n<li>N\u00edveis de \u00e1cido \u00farico<\/li>\n<li>N\u00edveis de c\u00e1lcio, magn\u00e9sio, s\u00f3dio e pot\u00e1ssio.<\/li>\n<li>Sangue <span class=\"term\" data-term-id=\"837\">cultura<\/span> em caso de febre<\/li>\n<\/ul>\n<p>Provavelmente ser\u00e3o realizados exames de imagem para determinar a extens\u00e3o do envolvimento de \u00f3rg\u00e3os e podem incluir radiografias de t\u00f3rax, <span class=\"term\" data-term-id=\"1378\">ultrassom<\/span>, <span class=\"term\" data-term-id=\"799\">Connecticut<\/span> digitalizar e <span class=\"term\" data-term-id=\"1116\">Resson\u00e2ncia magn\u00e9tica<\/span> Varredura.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento\"><\/span>Qual \u00e9 o tratamento?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O tratamento \u00e9 direcionado \u00e0 leucemia subjacente, portanto o paciente deve estar sob os cuidados de um hematologista cl\u00ednico e\/ou oncologista m\u00e9dico experiente. A quimioterapia sist\u00eamica \u00e9 a op\u00e7\u00e3o usual dependendo do estado geral do paciente.<\/p>\n<p>Outros tratamentos incluem terapia por feixe de el\u00e9trons, <span class=\"term\" data-term-id=\"324\">localizado<\/span> radia\u00e7\u00e3o e fototerapia.<\/p>\n<p>A febre geralmente indica infec\u00e7\u00e3o e requer investiga\u00e7\u00e3o e tratamento com antibi\u00f3ticos sist\u00eamicos, antif\u00fangicos e <span class=\"term\" data-term-id=\"1512\">antiviral<\/span> tratamento.<\/p>\n<p>a <span class=\"term\" data-term-id=\"241\">previs\u00e3o<\/span> \u00e9 pobre<\/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=\"Otros-trastornos-cutaneos-asociados-con-leucemia\"><\/span>Outras doen\u00e7as de pele associadas \u00e0 leucemia<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Pacientes com leucemia s\u00e3o propensos a uma variedade de doen\u00e7as de pele.<\/p>\n<ul>\n<li>Neutr\u00f3filos <span class=\"term\" data-term-id=\"329\">doen\u00e7a de pele<\/span>: Doce doen\u00e7a, <span class=\"term\" data-term-id=\"1626\">pioderma<\/span> gangrenoso, neutr\u00f3filo <span class=\"term\" data-term-id=\"844\">\u00e9crino<\/span> hidradenite\n<\/li>\n<li>\n<p>Vasculite: poliarterite nodosa, eritema elevatum diutinum\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"213\">Paniculite<\/span>: eritema nodoso, paniculite lobar<\/li>\n<li><span class=\"term\" data-term-id=\"1646\">Urtic\u00e1ria<\/span><\/li>\n<li>inespec\u00edfico <span class=\"term\" data-term-id=\"53\">dermatite<\/span>\n<\/li>\n<li><span class=\"term\" data-term-id=\"449\">Eosinof\u00edlico<\/span> <span class=\"term\" data-term-id=\"60\">doen\u00e7a de pele<\/span> malignidade hematol\u00f3gica<\/li>\n<li>Eritema multiforme<\/li>\n<li><span class=\"term\" data-term-id=\"219\">Paraneopl\u00e1stico<\/span> p\u00eanfigo<\/li>\n<li>infec\u00e7\u00f5es devido a <span class=\"term\" data-term-id=\"1698\">imunossupress\u00e3o<\/span>: celulite, aftas, <a class=\"wpil_keyword_link\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/infeccion-de-herpes\/\" title=\"Herpes zoster\"><a class=\"wpil_keyword_link\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/infeccion-de-herpes\/\" title=\"Herpes zoster\">Herpes zoster<\/a><\/a>, herpes simples e infec\u00e7\u00f5es oportunistas com organismos incomuns, como micoses sist\u00eamicas\n<\/li>\n<li>\n<p>C\u00e2ncer de pele, devido \u00e0 imunossupress\u00e3o da doen\u00e7a ou ao seu tratamento.<\/li>\n<li>  Erup\u00e7\u00f5es medicamentosas <\/li>\n<li>\n<p>Enxerto versus <span class=\"term\" data-term-id=\"1313\">hospedeiro<\/span> doen\u00e7a ap\u00f3s medula \u00f3ssea <span class=\"term\" data-term-id=\"1793\">transplante<\/span>\n<\/li>\n<\/ul>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Que es leucemia cutis? La leucemia cutis se refiere a la infiltraci\u00f3n de la piel con c\u00e9lulas leuc\u00e9micas. Leucemia es el nombre dado a un grupo de trastornos de la&#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-7685","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/7685","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=7685"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/7685\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/media?parent=7685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/categories?post=7685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/tags?post=7685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}