{"id":34335,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/valoracion-diagnostica-de-lesiones-mamarias-con-99mtc-tetrofosmin\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"valoracion-diagnostica-de-lesiones-mamarias-con-99mtc-tetrofosmin","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/valoracion-diagnostica-de-lesiones-mamarias-con-99mtc-tetrofosmin\/","title":{"rendered":"Valoracion diagnostica de lesiones mamarias con 99mtc-tetrofosmin."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Gomez Fuentes Jos\u00e9 Ramon <\/strong><\/h2>\n<p>El c\u00e1ncer de mama ha experimentado en las \u00faltimas d\u00e9cadas un aumento progresivo en su incidencia y preValencia.  para una adecuada estrategia diagn\u00f3stico-terap\u00e9utica, que permita una reducci\u00f3n de la morbi-mortalidad, es necesaria una detecci\u00f3n precoz. Aqu\u00ed juega su principal papel la mamograf\u00eda, que, a pesar de una elevada capacidad de detecci\u00f3n, cuenta con limitaciones para la diferenciaci\u00f3n entre lesiones malignas y tumores agresivos. Su especificidad es, por tanto, baja.  para complementar el proceso diagn\u00f3stico, se han aplicado nuevas t\u00e9cnicas como la ecograf\u00eda, la mamograf\u00eda digital y t\u00e9cnicas de ayuda diagn\u00f3stica computadorizada, la resonancia magn\u00e9tica, la tomograf\u00eda de emisi\u00f3n de positrones y la gammagraf\u00eda con radiotrazadores \u00aboncotropos\u00bb. Entre estos trazadores, el 99mtc-tetrofosm\u00edn, cati\u00f3n lipof\u00edlico que se ha desarrollado recientemente, puede constituir un radiof\u00e1rmaco \u00fatil en el diagn\u00f3stico de diferenciaci\u00f3n de lesiones proliferativas en la mama.  este estudio se ha llevado a cabo sobre 208 pacientes portadoras de lesi\u00f3n mamaria. A todas se les realiz\u00f3 mamograf\u00eda, gammagraf\u00eda mamaria con 99mtc-tetrofosm\u00edn y biopsia escisional que permiti\u00f3 un diagn\u00f3stico de confirmaci\u00f3n anatomopatol\u00f3gico.  la comparaci\u00f3n de los resultados gammagr\u00e1ficos con el estudio histol\u00f3gico, permite afirmar que la gammagraf\u00eda mamaria con 99mtc-tetrofosm\u00edn puede diferenciar, con gran exactitud diagn\u00f3stica, las lesiones benignas de las neoplasias malignas. Asimismo, es una herramienta \u00fatil en la detecci\u00f3n de compromiso linf\u00e1tico axilar.  con todo ello, es posible una reducci\u00f3n del elevado n\u00famero de biopsias quir\u00fargicas mamarias con un resultado negativo, y por tanto, innecesarias. Igualmente, pueden adelantarse aquellas que est\u00e9n realmente indicadas, consiguiendose un mejor manejo de las lesiones mamarias proliferativas en la pr\u00e1ctica cl\u00ednica.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Valoracion diagnostica de lesiones mamarias con 99mtc-tetrofosmin.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Valoracion diagnostica de lesiones mamarias con 99mtc-tetrofosmin. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Gomez Fuentes Jos\u00e9 Ramon <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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 Carreras Delgado<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Eduardo Lanzos Gonzalez <\/li>\n<li>Justo Marcos Lopez (vocal)<\/li>\n<li>Antonio Mateo Navarro (vocal)<\/li>\n<li> Perez Castejon Mar\u00eda  Jes\u00fas (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Gomez Fuentes Jos\u00e9 Ramon El c\u00e1ncer de mama ha experimentado en las \u00faltimas d\u00e9cadas un aumento progresivo [&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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