{"id":145242,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/actividad-proliferativa-en-tumores-del-sistema-nervioso-estudio-inmunohistoquimico-con-el-ki-67\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"actividad-proliferativa-en-tumores-del-sistema-nervioso-estudio-inmunohistoquimico-con-el-ki-67","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/actividad-proliferativa-en-tumores-del-sistema-nervioso-estudio-inmunohistoquimico-con-el-ki-67\/","title":{"rendered":"Actividad proliferativa en tumores del sistema nervioso. estudio inmunohistoquimico con el ki-67."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Fortes Alen Josep Roman <\/strong><\/h2>\n<p>Se ha cuantificado la proliferacion de 218 tumores del sistema nervioso mediante dos metodos: analizador de imagen y monitor de tv. La correlacion entre proliferacion y grado tumoral ha sido buena, observando diferencias significativas entre las medias proliferativas de los tumores de alto y bajo grado, siendo los tumores mas proliferantes los schxvauromas malignos (27.5%), linfomas (22.9%) y metastasis (18.5%).  hemos determinado el \u00abvalor umbral\u00bb de proliferacion que nos permita separar los tumores de alto y bajo grado, observando que aquellas neoplasias de bajo grado con tasas proliferativas en el entorno o superiores al \u00abvalor umbral\u00bb han presentado mala.  estos hallazgos sugieren que la cuantificacion de la actividad proliferativa ki-67 es un metodo util para la gradacion de los tumores del sistema nervioso y que en neoplasias de bajo grado puede tener implicaciones pronosticas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Actividad proliferativa en tumores del sistema nervioso. estudio inmunohistoquimico con el ki-67.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Actividad proliferativa en tumores del sistema nervioso. estudio inmunohistoquimico con el ki-67. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Fortes Alen Josep Roman <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/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>Jos\u00e9 Luis Sarasa Corral<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Horacio Oliva Aldamiz <\/li>\n<li>Armando Martinez Martinez (vocal)<\/li>\n<li>Angel Valle Jimenez (vocal)<\/li>\n<li>Antonio Lopez Bravo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Fortes Alen Josep Roman Se ha cuantificado la proliferacion de 218 tumores del sistema nervioso mediante dos [&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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