{"id":9460,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/significacion-pronostica-de-la-ploidia-proliferacion-celular-y-expresion-de-p53-en-el-cancer-colorrectal\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"significacion-pronostica-de-la-ploidia-proliferacion-celular-y-expresion-de-p53-en-el-cancer-colorrectal","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/significacion-pronostica-de-la-ploidia-proliferacion-celular-y-expresion-de-p53-en-el-cancer-colorrectal\/","title":{"rendered":"Significacion pronostica de la ploidia, proliferacion celular y expresion de p53 en el cancer colorrectal."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jes\u00fas Javier Sola Gallego <\/strong><\/h2>\n<p>En una serie de 153 tumores colorrectales se estudia la ploidia, la fase s, el indice de proliferacion (ip), el indice de pcna (ipcna) y la acumulacion de proteina p53, relacionandolos con los parametros pronosticos clasicos para determinar su valor pronostico. Se ha observado un 48% de alteraciones de la ploidia, lo que se correlaciona unicamente con la presencia de metastasis ganglionares.  la fase s y el ip se correlacionan con las alteraciones de la ploidia y con el grado de diferenciacion. El ipcna muestra valores muy dispersos sin correlacion con ningun otro factor. En el 56% de los tumores se observa acumulacion nuclear de p53 en mas del 5% de los nucleos, lo que no se correlaciona con ningun otro factor estudiado. En el analisis univariado, la fase s y la acumulacion de p53 demuestran poseer valor pronostico.  tras el analisis multivariante permanecen como factores pronosticos independientes el estadio de dukes y la acumulacion de p53.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Significacion pronostica de la ploidia, proliferacion celular y expresion de p53 en el cancer colorrectal.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Significacion pronostica de la ploidia, proliferacion celular y expresion de p53 en el cancer colorrectal. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jes\u00fas Javier Sola Gallego <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/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>Jes\u00fas Vazquez Garcia<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Mar\u00eda Rivera Pomar <\/li>\n<li>Francisco Javier Pardo Mind\u00e1n (vocal)<\/li>\n<li>Pellumb Bitri (vocal)<\/li>\n<li>Antonio Brugarolas Masllorens (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jes\u00fas Javier Sola Gallego En una serie de 153 tumores colorrectales se estudia la ploidia, la fase [&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 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