{"id":82168,"date":"2000-01-01T00:00:00","date_gmt":"2000-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-histopatologico-y-ultraestructural-de-la-leucoplasia-oral\/"},"modified":"2000-01-01T00:00:00","modified_gmt":"2000-01-01T00:00:00","slug":"estudio-histopatologico-y-ultraestructural-de-la-leucoplasia-oral","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/estudio-histopatologico-y-ultraestructural-de-la-leucoplasia-oral\/","title":{"rendered":"Estudio histopatologico y ultraestructural de la leucoplasia oral."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Alvarez Lorenzo M. Del Mar <\/strong><\/h2>\n<p>La leucoplasia oral es la lesi\u00f3n blanca precancerosa m\u00e1s frecuente de esta cavidad, pero el concepto de la misma propuesto en el symposium internacional sobre lesiones blancas celebrado en uppsala, en 1994, es eminentemente cl\u00ednico y no diferencia las lesiones beningnas de las malignas, por ello en el desarrollo de este trabajo se pretente correlacionar el aspecto cl\u00ednico de la leucoplasia con sus caracter\u00edsticas anatomopatol\u00f3gicas e incluso profundizar m\u00e1s en su ultraestructura celular. Esto se debe a que lesiones aparentemente similares pueden ser histol\u00f3gicamente diferentes.  el material cl\u00ednico e hispotal\u00f3gico de este estudio fu\u00e9 obtenido de 71 pacientes con lesiones de leucoplasia. Despu\u00e9s del diagn\u00f3stico cl\u00ednico provisional de la lesi\u00f3n se analizaron sus poribles causas etiol\u00f3gicas y se indic\u00f3 su eliminaci\u00f3n, se estudiaron sus caracter\u00edsticas macrosc\u00f3picas y se revis\u00f3 al paciente transcurridos 15 d\u00edas. En aquellos casos donde la lesi\u00f3n no experiment\u00f3 cambios se procedi\u00f3 a la toma de biopsia y as\u00ed poder estudiarla cl\u00ednica e histopal\u00f3gicamente y establecer el diagn\u00f3stico definitivo.  como no todas las lesiones blancas diagnosticadas cl\u00ednicamente como leucoplasia corresponden verdaderamente con esta patolog\u00eda, siempre ser\u00e1 necesario confirmar el diagn\u00f3stico con un estudio anatomopatol\u00f3gico de las mismas.  casi todas la lesiones de leucoplasia presentan un patr\u00f3n anatomopatol\u00f3gico caracter\u00edstico, pero el rasgo m\u00e1s importante es la presencia de displasia. En caso de estar presente se debe valorar su grado debido a su posible transformaci\u00f3n maligna. En el tejido conectivo se observ\u00f3 que a mayor intesidad de infiltrado inflamatorio, mayor era el grado de displasia.  ultraestructuralmente las leucoplasias sin displasia no muestran grandes diferencias con el epitelio normal, aunque si gran abundancia de gr\u00e1nulos de queratohialina. En la leucoplasia con displasia no existe una separ<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio histopatologico y ultraestructural de la leucoplasia oral.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio histopatologico y ultraestructural de la leucoplasia oral. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Alvarez Lorenzo M. Del Mar <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/2000<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li> Sandara Rey Jos\u00e9 Manuel<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: abel Garcia garcia <\/li>\n<li>Jos\u00e9 Lopez lopez (vocal)<\/li>\n<li>eduardo Chimenos k\u00ed\u00bcstner (vocal)<\/li>\n<li>angel Martinez sahauquillo-marquez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Alvarez Lorenzo M. Del Mar La leucoplasia oral es la lesi\u00f3n blanca precancerosa m\u00e1s frecuente de esta [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[9,141,140,977],"tags":[48307,174950,174952,22337,117825,174951],"class_list":["post-82168","post","type-post","status-publish","format-standard","hentry","category-ciencias-medicas","category-cirugia","category-estomatologia-y-ortodoncia","category-santiago-de-compostela","tag-abel-garcia-garcia","tag-alvarez-lorenzo-m-del-mar","tag-angel-Martinez-sahauquillo-marquez","tag-eduardo-chimenos-kistner","tag-jose-lopez-lopez","tag-sandara-rey-jose-manuel"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/82168","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=82168"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/82168\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=82168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=82168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=82168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}