{"id":40030,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/cuantificacion-de-adn-por-citometria-de-imagen-en-la-mastopatia-fibroquistica-valoracion-pronostica-de-la-misma\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"cuantificacion-de-adn-por-citometria-de-imagen-en-la-mastopatia-fibroquistica-valoracion-pronostica-de-la-misma","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/cuantificacion-de-adn-por-citometria-de-imagen-en-la-mastopatia-fibroquistica-valoracion-pronostica-de-la-misma\/","title":{"rendered":"Cuantificacion de adn por citometria de imagen en la mastopatia fibroquistica: valoracion pronostica de la misma."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Javier Azua Romeo <\/strong><\/h2>\n<p>Justificaci\u00f3n del tema: gracias a los numerosos trabajos publicados en los \u00faltimos  a\u00f1os sobre el valor pron\u00f3stico de la citometr\u00eda en el c\u00e1ncer de mama, se nos plante\u00f3 la posibilidad de avanzar un paso m\u00e1s en el diagn\u00f3stico precoz estudiando los casos de mastopat\u00eda fibroqu\u00edstica tratando de determinar su posible evoluci\u00f3n y as\u00ed obtener un verdadero diagn\u00f3stico precoz.  material y m\u00e9todos: de 3724 casos de paaf de mama estudiados, se seleccionan 595 correspondientes a mastopat\u00eda fibroqu\u00edstica, de ellos en 62 se cuantifica su adn por citometr\u00eda de imagen, obteniendo 97 cuantificaciones. Hemos dividido el material en dos grupos, patolog\u00eda probablemente benigna (ppb) y patolog\u00eda asociada (pa), para as\u00ed poder comparar los casos en que adem\u00e1s de una mastopat\u00eda aparece un c\u00e1ncer en la evoluci\u00f3n cl\u00ednica de la paciente, con aquellos en que nunca se ha desarrollado.  se ti\u00f1eron las preparaciones con hematoxilina progresiva para realizar la citometr\u00eda de imagen por medio del programa texcan cuantificando las c\u00e9lulas ductales, apocrinas y los controles.  resultados: la cuantificaci\u00f3n de las dos poblaciones celulares (apocrinas y ductales), nos muestra la ploid\u00eda, entrop\u00eda y diversos valores que se reflejan en los histogramas correspondientes. El par\u00e1metro m\u00e1s significativo -ploid\u00eda-, divide a las c\u00e9lulas problema en diploides (ductales) y tetraploides (apocrinas), siendo estad\u00edsticamente significativo.  discusi\u00f3n: se estudian los resultados siguiendo la divisi\u00f3n previa de ppb y pa, comparando los histogramas obtenidosde ambos grupos celulares, con especial atenci\u00f3n a sus ploid\u00edas y entrop\u00edas as\u00ed como al valor de 5cer.  conclusiones: las c\u00e9lulas apocrinas de la mastopat\u00eda fibroqu\u00edstica son tetraploides. No creemos que la mastopat\u00eda sea precursora de c\u00e1ncer. Los casos con c\u00e1ncer y patolog\u00eda asociada tienen una actividad celular muy superior a la normal, luego deben considerarse de alt<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Cuantificacion de adn por citometria de imagen en la mastopatia fibroquistica: valoracion pronostica de la misma.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Cuantificacion de adn por citometria de imagen en la mastopatia fibroquistica: valoracion pronostica de la misma. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Javier Azua Romeo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1999<\/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>Javier Azua Blanco<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: julian Sanz esponnera <\/li>\n<li>carmen Perzcastejon (vocal)<\/li>\n<li>arturo Vera gil (vocal)<\/li>\n<li> Agustin de agustin pedro de (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Javier Azua Romeo Justificaci\u00f3n del tema: gracias a los numerosos trabajos publicados en los \u00faltimos a\u00f1os sobre [&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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