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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 Endocrinología y Nut...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
Endocrinología y Nutrición
Article . 2009 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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Utilidad de la determinación de tiroglobulina en aspirado de ganglios linfáticos de pacientes con carcinoma papilar de tiroides y anticuerpos antitiroglobulínicos positivos

Authors: Tomás Martín Hernández; Alberto Torres Cuadro; Pedro Yañez Fernández; Alfonso Gentil Baldrich; Milagrosa Díaz Gálvez; Félix López Elorza; Ángel Sendón Pérez;

Utilidad de la determinación de tiroglobulina en aspirado de ganglios linfáticos de pacientes con carcinoma papilar de tiroides y anticuerpos antitiroglobulínicos positivos

Abstract

Objetivo Precisar la utilidad de la determinacion de tiroglobulina (Tg) en el liquido de lavado de la aguja de citologia (Tg-PAAF) en el diagnostico de adenopatias metastasicas de pacientes con cancer papilar de tiroides (CPT) y anticuerpos antitiroideos positivos (AbTg). Material y metodos Estudiamos a 11 pacientes (49,9 ± 11,8 anos; el 70%, mujeres) con antecedentes de CPT y concentraciones de AbTg sericas positivas quienes habian recibido tratamiento con 131 I y mostraron captacion patologica en el cuello compatible con adenopatias metastasicas. Se realizo puncion aspirativa con aguja fina (PAAF) guiada; la aguja de puncion se lavo con 1 ml de suero fisiologico y se determino la Tg. Resultados Se detectaron 17 nodulos sospechosos y 16 de ellos mostraron concentraciones de Tg en el liquido de lavado ≥ 7 ng/ml (223,3 ± 314,2 [7-1.009]). No se objetivaron AbTg en ellas. El rastreo corporal total (RCT) detecto el 94% de las adenopatias, mediante ecografia y citologia se detectaron el 76,5 y el 70,6%, respectivamente. La Tg-PAAF fue positiva en el 94% de los nodulos, con superiorioridad al conjunto de ecografia y citologia (88,2%) y la suma de los hallazgos ecograficos y Tg- PAAF detecto el 100% de los ganglios. Conclusiones La determinacion de Tg-PAAF es una tecnica util para el diagnostico de adenopatias metastasicas de CPT y no resulta afectada por la presencia de AbTg sericos.

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selected citations
These citations are derived from selected sources.
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!
7
Average
Average
Average
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