{"id":132743,"date":"2018-03-11T12:58:48","date_gmt":"2018-03-11T12:58:48","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/factores-pronostico-en-tumores-mamarios-caninos-fraccion-de-crecimiento-tumoral-k1-67-y-pcna-receptores-de-estradiol-y-caracteristicas-clinicas-e-histopatologicas\/"},"modified":"2018-03-11T12:58:48","modified_gmt":"2018-03-11T12:58:48","slug":"factores-pronostico-en-tumores-mamarios-caninos-fraccion-de-crecimiento-tumoral-k1-67-y-pcna-receptores-de-estradiol-y-caracteristicas-clinicas-e-histopatologicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-agrarias\/factores-pronostico-en-tumores-mamarios-caninos-fraccion-de-crecimiento-tumoral-k1-67-y-pcna-receptores-de-estradiol-y-caracteristicas-clinicas-e-histopatologicas\/","title":{"rendered":"Factores pronostico en tumores mamarios caninos: fraccion de crecimiento tumoral (k1-67 y pcna), receptores de estradiol y caracteristicas clinicas e histopatologicas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Ana Isabel Nieto Ruiz De Z\u00e1rate <\/strong><\/h2>\n<p>Se han valorado los factores de pronostico tradicionales e incorporado otros nuevos como los marcadores de la fraccion de crecimiento (k1-67 y pcna) y receptores de estrogenos (re) en tumores mamarios caninos. Se han empleado 74 perras y tras el tratamiento quirurgico se obtuvieron 115 nodulos mamarios. Se obtuvieron datos clinicos, histopatologicos y se realizo un seguimiento clinico para establecer la aparicion de recidivas, metastasis, tiempo libre de enfermedad (re) y supervivencia total (st). En estudios univariantes se establecio que variables influyen en la proliferacion y el contenido de re. Se realizaron analisis multivariantes determinando la influencia conjunta de las variables independientes en el pronostico y se\u00f1alar las que mejor predicen las recidivas, metastasis, tle y st. La edad y el ritmo de crecimiento son las mejores variables para las recidivas y el indice de k1-67 para predecir las metastasis. En cuanto al tle la edad, indice de k1-67, grado histologico de malignidad y el indice de re fueron variables de pronostico independientes. Las variables que mejor predicen la supervivencia total fueron, por orden, indice de ki-67, ulceracion, afectacion ganglionar y porcentaje de re una vez realizados diversos estudios estadisticos multivariantes.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Factores pronostico en tumores mamarios caninos: fraccion de crecimiento tumoral (k1-67 y pcna), receptores de estradiol y caracteristicas clinicas e histopatologicas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Factores pronostico en tumores mamarios caninos: fraccion de crecimiento tumoral (k1-67 y pcna), receptores de estradiol y caracteristicas clinicas e histopatologicas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Ana Isabel Nieto Ruiz De Z\u00e1rate <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 13\/12\/1996<\/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>Laura Luisa Pe\u00f1a Fernandez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: manuel Rodr\u00edguez s\u00e1nchez <\/li>\n<li>Luis Ferrer cubet (vocal)<\/li>\n<li>massimo Castagnaro (vocal)<\/li>\n<li>Juan  Carlos Illera del portal (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Ana Isabel Nieto Ruiz De Z\u00e1rate Se han valorado los factores de pronostico tradicionales e incorporado otros [&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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