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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Enfermedades Infecci...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Enfermedades Infecciosas y Microbiología Clínica
Article . 2004 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Enfermedades Infecciosas y Microbiología Clínica
Article . 2004 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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Linfomas primarios del sistema nervioso central en pacientes con sida

Authors: Claudio Yampolsky; Norberto Trione; Marcelo Corti; Ricardo Schtirbu; Marina Narbaitz; Florencia Villafane;

Linfomas primarios del sistema nervioso central en pacientes con sida

Abstract

Introduccion El linfoma primario es la neoplasia mas frecuente del sistema nervioso central (SNC) en pacientes con sida. Metodos Se analizaron de manera retrospectiva las manifestaciones clinicas, los hallazgos en las neuroimagenes, los metodos de diagnostico, las caracteristicas histologicas, la deteccion del ADN del virus de Epstein-Barr (VEB) por reaccion en cadena de la polimerasa (PCR) en liquido cefalorraquideo (LCR) y tejido cerebral y la evolucion de 18 pacientes con sida y linfomas primarios del sistema nervioso central (LPSNC). Resultados La incidencia global de LPSNC fue de 2,6%; 15 eran varones, con una edad media de 33,6 anos. Las manifestaciones clinicas mas comunes fueron los deficit neurologicos focales y las convulsiones. La media de linfocitos T CD4†fue de 44 cel./μl. Los LPSNC se presentaron como lesiones grandes y unicas en 14 pacientes (77,8%). Todas presentaron efecto de masa y edema perilesional. La deteccion del ADN del VEB en biopsias de tejido cerebral fue positiva en 9 pacientes. En siete de estos 9 casos, ademas, se detecto el ADN del VEB por PCR en muestras de LCR. La mediana de supervivencia luego del diagnostico fue de 75 dias. Conclusiones Este estudio confirma la asociacion entre el VEB y estos tumores. Los LPSNC se asociaron con mal pronostico y corta supervivencia en este grupo de pacientes.

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
21
Average
Top 10%
Top 10%
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