{"id":14782,"date":"2020-11-21T13:36:03","date_gmt":"2020-11-21T13:36:03","guid":{"rendered":"https:\/\/dermatly.com\/patologia-de-la-foliculitis-cristalina-infundibular-necrotizante\/"},"modified":"2026-03-10T16:07:49","modified_gmt":"2026-03-10T16:07:49","slug":"pathologie-van-kristallijne-infundibulaire-necrotiserende-folliculitis","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/nl\/patologia-de-la-foliculitis-cristalina-infundibular-necrotizante\/","title":{"rendered":"Pathologie van necrotiserende kristallijne infundibulaire folliculitis"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>Necrotizante Infundibular Foliculitis Cristalina: Caracter\u00edsticas Cl\u00ednicas e Histopatolog\u00eda<\/h1>\n<p>La <span class=\"term\" data-term-id=\"1411\">foliculitis cristalina infundibular necrotizante<\/span> se manifiesta cl\u00ednicamente por la presencia de <span class=\"term\" data-term-id=\"811\">p\u00e1pulas<\/span> cerosas y bien <span class=\"term\" data-term-id=\"366\">demarcadas<\/span>. Su etiolog\u00eda se atribuye a la acumulaci\u00f3n <span class=\"term\" data-term-id=\"107\">folicular<\/span> de material org\u00e1nico, que se cree que proviene de la levadura *Malassezia*, <span class=\"term\" data-term-id=\"935\">bacterias<\/span> y\/o <span class=\"term\" data-term-id=\"1469\">l\u00edpidos<\/span> <span class=\"term\" data-term-id=\"262\">seb\u00e1ceos<\/span>.<\/p>\n<h2>Histolog\u00eda de la Foliculitis Cristalina Infundibular Necrotizante<\/h2>\n<p>Al analizar las secciones histopatol\u00f3gicas de la foliculitis cristalina infundibular necrotizante, se observan dep\u00f3sitos filamentosos. Estos dep\u00f3sitos est\u00e1n englobados por columnas <span class=\"term\" data-term-id=\"1337\">paraquerat\u00f3sicas<\/span> dentro del ostium del <span class=\"term\" data-term-id=\"1300\">fol\u00edculo<\/span>, presentando un componente <span class=\"term\" data-term-id=\"770\">necr\u00f3tico<\/span> (Figura 1). En el caso espec\u00edfico ilustrado, se identifica incidentalmente una <span class=\"term\" data-term-id=\"1595\">queratosis<\/span> <span class=\"term\" data-term-id=\"1143\">act\u00ednica<\/span>. Un examen a mayor aumento revela estructuras cristalinas similares al urato incrustadas en el material filamentoso (Figuras 2 y 3). Este material exhibe birrefringencia bajo luz polarizada.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h3 class=\"colour--primary\">Im\u00e1genes Patol\u00f3gicas de la Foliculitis Cristalina Infundibular Necrotizante<\/h3>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<figure>\n<div class=\"imageLinkBlock__item__image\">\n                    <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/crystalline-folliculitis-figure-1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDEe.jpg\" alt=\"Patolog\u00eda de la foliculitis cristalina infundibular necrotizante: Dep\u00f3sitos filamentosos y paraqueratosis\">\n                <\/div><figcaption class=\"p-small\">Figura 1<\/figcaption><\/figure>\n<figure>\n<div class=\"imageLinkBlock__item__image\">\n                    <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/crystalline-folliculitis-figure-2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDEe.jpg\" alt=\"Patolog\u00eda de la foliculitis cristalina infundibular necrotizante: Estructuras cristalinas similares al urato\">\n                <\/div><figcaption class=\"p-small\">Figura 2<\/figcaption><\/figure>\n<figure>\n<div class=\"imageLinkBlock__item__image\">\n                    <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/crystalline-folliculitis-figure-3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDEe.jpg\" alt=\"Patolog\u00eda de la foliculitis cristalina infundibular necrotizante: Birrefringencia con luz polarizada\">\n                <\/div><figcaption class=\"p-small\">Figura 3<\/figcaption><\/figure>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2>Estudios Especiales en la Foliculitis Cristalina Infundibular Necrotizante<\/h2>\n<p>Por lo general, no se requiere realizar estudios especiales para confirmar el diagn\u00f3stico. Sin embargo, la tinci\u00f3n con PAS (Periodo \u00c1cido de Schiff) puede ser \u00fatil para demostrar la presencia de especies de *pityrosporum*.<\/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                <!-- \/340621630\/dermnet_mobile_afterfirstsection_300x250 --><\/p>\n<div style=\"display: none;\" id=\"hidden-div-gpt-ad-1484122037505-8\" class=\"[ js-hideable ]\"><\/div>\n<p>                <script>\n                    if (ads_screenwidth < 780 ) {\n                        var inline = document.createElement(\"div\");\n                        var ad = document.createElement(\"div\");\n\n                        ad.id = 'div-gpt-ad-1484122037505-8';\n                        ad.style.height=\"250px\";\n                        ad.style.width=\"300px;\";\n\n                        inline.appendChild(ad);\n                        inline.className = \"inline\";\n                        var placeholder = document.getElementById(\"hidden-div-gpt-ad-1484122037505-8\");\n                        placeholder.parentNode.replaceChild(inline, placeholder);\n                        (function () {\n                            googletag.cmd.push(function () {\n                                googletag.display('div-gpt-ad-1484122037505-8');\n                            });\n                        })();\n                    }\n                <\/script>\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<h2>Diagn\u00f3stico Diferencial de la <span class=\"term\" data-term-id=\"223\">Patolog\u00eda<\/span> en Foliculitis Cristalina Infundibular Necrotizante<\/h2>\n<p>El principal diagn\u00f3stico diferencial a considerar bas\u00e1ndose en la histolog\u00eda es la gota. Esto se debe a que el material filamentoso observado en la foliculitis cristalina puede simular de manera notable los dep\u00f3sitos cristalinos caracter\u00edsticos de la gota.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Necrotizante Infundibular Foliculitis Cristalina: Caracter\u00edsticas Cl\u00ednicas e Histopatolog\u00eda La foliculitis cristalina infundibular necrotizante se manifiesta cl\u00ednicamente por la presencia de p\u00e1pulas cerosas y bien demarcadas. Su etiolog\u00eda se atribuye a la acumulaci\u00f3n folicular de material org\u00e1nico, que se cree que proviene de la levadura *Malassezia*, bacterias y\/o l\u00edpidos seb\u00e1ceos. Histolog\u00eda de la Foliculitis Cristalina Infundibular [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14786,"parent":0,"template":"","glossary-cat":[],"class_list":["post-14782","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Patolog\u00eda de la foliculitis cristalina infundibular necrotizante - Dermatly.com - El sitio de tu piel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dermatly.com\/nl\/pathologie-van-kristallijne-infundibulaire-necrotiserende-folliculitis\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Patolog\u00eda de la foliculitis cristalina infundibular necrotizante\" \/>\n<meta property=\"og:description\" content=\"Necrotizante Infundibular Foliculitis Cristalina: Caracter\u00edsticas Cl\u00ednicas e Histopatolog\u00eda La foliculitis cristalina infundibular necrotizante se manifiesta cl\u00ednicamente por la presencia de p\u00e1pulas cerosas y bien demarcadas. Su etiolog\u00eda se atribuye a la acumulaci\u00f3n folicular de material org\u00e1nico, que se cree que proviene de la levadura *Malassezia*, bacterias y\/o l\u00edpidos seb\u00e1ceos. 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