{"id":78767,"date":"2018-03-09T23:24:27","date_gmt":"2018-03-09T23:24:27","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/valor-de-la-angiogenesis-en-relacion-a-otros-factores-pronosticos-en-el-carcinoma-ductal-infiltrante-de-mama\/"},"modified":"2018-03-09T23:24:27","modified_gmt":"2018-03-09T23:24:27","slug":"valor-de-la-angiogenesis-en-relacion-a-otros-factores-pronosticos-en-el-carcinoma-ductal-infiltrante-de-mama","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/histopatologia\/valor-de-la-angiogenesis-en-relacion-a-otros-factores-pronosticos-en-el-carcinoma-ductal-infiltrante-de-mama\/","title":{"rendered":"Valor de la angiog\u00e9nesis en relaci\u00f3n a otros factores pron\u00f3sticos en el carcinoma ductal infiltrante de mama"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Javier Torres G\u00f3mez <\/strong><\/h2>\n<p>El sistema vascular es el resultado de la combinaci\u00f3n de dos procesos: vasculog\u00e9nesis y angiog\u00e9nesis. Las vasculog\u00e9nesis supone la formaci\u00f3n \u00abde novo\u00bb de vasos sangu\u00edneos a partir de la concentraci\u00f3n de angiblastos de origen mesod\u00e9rmico. La angiog\u00e9nesis es un proceso complementario de la vasculog\u00e9nesis en el que se forman neovasos a partir de los ya existentes mediante la proliferaci\u00f3n y migraci\u00f3n de sus c\u00e9lulas endoteliales. La angiog\u00e9nesis regulada es un proceso fundamental en diferentes acontecimientos fisiol\u00f3gicos (desarrollo embrionario, transformaci\u00f3n de la mucosa endometrial en el ciclo menstrual. Curaci\u00f3n de heridas, etc.) Es un proceso muy controlado mediante un delicado equilibro entre estimuladores e inhibidores angiog\u00e9nicos.     la angiog\u00e9nesis no regulada es un factor decisivo en la evoluci\u00f3n de determinadas situaciones patol\u00f3gicas (retinopat\u00eda diab\u00e9tica, psoriasis, etc.) Y un requisito imprescindible para el crecimiento de las neoplasias (54, 56, 71). Asimismo, se ha considerado decisiva su intervenci\u00f3n en el mecanismo de la invasi\u00f3n tumoral y de la diseminaci\u00f3n metast\u00e1sica de las c\u00e9lulas neopl\u00e1sicas (67, 157, 165,80,71) y en el crecimiento de los dep\u00f3sitos metast\u00e1ticos (170,80).      hemos utilizado para el presente estudio 332 espec\u00edmenes correspondientes a biopsias con tru-cut, tumorectom\u00edas, cuadrantectom\u00edas, mastectom\u00edas (simples o radicales) y linfadenectom\u00edas axilares de 189 pacientes remitidas al departamento de anatom\u00eda patol\u00f3gica del hospital universitario virgen macarena par su estudio entre los a\u00f1os 1996 y 2004. Se han descartado los casos con tumores multifocales, tipos histol\u00f3gicos diferentes al carcinoma ductal infiltrante cl\u00e1sico o tumores mixtos, casos tratados previamente con radioterapia o quimioterapia, lesiones con mala expresividad antig\u00e9nica y casos con estatus ganglionar desconocido. Las piezas quir\u00fargicas, convenientemente seccionadas, se han sometido a fijaci\u00f3n en una soluci\u00f3n<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Valor de la angiog\u00e9nesis en relaci\u00f3n a otros factores pron\u00f3sticos en el carcinoma ductal infiltrante de mama<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Valor de la angiog\u00e9nesis en relaci\u00f3n a otros factores pron\u00f3sticos en el carcinoma ductal infiltrante de mama <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Javier Torres G\u00f3mez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/02\/2006<\/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>Hugo Galera Davidson<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jes\u00fas Loscertales abril <\/li>\n<li>Antonio Rodr\u00edguez fern\u00e1ndez (vocal)<\/li>\n<li>Antonio L\u00f3pez beltr\u00e1n (vocal)<\/li>\n<li>Jos\u00e9 ram\u00f3n Armas padr\u00f3n (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Javier Torres G\u00f3mez El sistema vascular es el resultado de la combinaci\u00f3n de dos procesos: vasculog\u00e9nesis [&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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