Estadísticas

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      "titulo" => "Tratamiento no quirúrgico de los hematomas epidurales y subdurales de pequeño y mediano tamaño. Criterios para la selección y seguimiento de los pacientes"
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    "titulo" => "Valor da histopatologia e da cinética celular no prognóstico dos tumores gliais"
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        "autoresLista" => "J. Pimentel"
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        "resumen" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">O autor rev&#234; o valor da histopatologia e da cin&#233;tica das c&#233;lulas tumorais no progn&#243;stico dos tumores gliais&#46; Aspectos microsc&#243;picos como sejam a infiltra&#231;&#227;o dos tecidos vizinhos ou para l&#225; dos confins do tumor e a constatado de multifocalidade tumoral s&#227;o factores importantes na recorr&#234;ncia dos gliomas objecto de recess&#243;es macrosc&#243;picas totais&#46; As classifica&#231;&#245;es histopatol&#243;gicas destes tumores associadas a tentativa de correlac&#44;ao cl&#237;nica sao revistas criticamente&#46; &#201; real&#231;ada a import&#226;ncia da bi&#243;psia estereot&#225;xica no diagn&#243;stico histol&#243;gico e na op&#231;&#227;o terap&#234;utica dos gliomas&#46; Os m&#233;todos de avalia&#231;&#227;o pr&#225;tica da capacidade proliferativa das c&#233;lulas tumorais s&#227;o a determina&#231;&#227;o dos &#237;ndices proliferativos do PCNA&#44; Ki-67 e MIB1&#44; que se correlacionam com o comportamento biol&#243;gico dos gliomas&#46;</p>"
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        "resumen" => "<p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">The author reviews the value of the histology and tumor cell kinetics in the prognostic of gliomas&#46; Microscopic features like infiltration of perilesional tissue or beyond the immediate confines of the growth&#44; and occurrence of multifocality are important factors to tumor&#39;s recurrences after macroscopically total resections&#46; Histopathological classifications of gliomas attempting a correlation with their prognostic are critically reviewed&#46; The importance of stereotactic biopsy in the histological diagnosis and therapeutic approach of gliomas is stressed&#46; The routine methods of evaluation of the proliferative capacity of tumoral cells are the PCNA&#44; Ki-67 and MIB1 index labellings&#44; which correlate with the clinical behaviour of gliomas&#46;</p>"
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