Masas adrenales: papel actual de las imágenes diagnósticas

Publicado

2012-01-01

Masas adrenales: papel actual de las imágenes diagnósticas

Masses adrenales: the current role of diagnostic images

Palabras clave:

glándulas suprarrenales, neoplasias de las glándulas suprarrenales, tomografía, imagen por resonancia magnética (es)
adrenal glands, adrenal gland neoplasms, tomography, magnetic resonance imaging (en)

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Autores/as

César Augusto Poveda Profesor Catedrático. Departamento de Imágenes Diagnósticas. Facultad de Medicina, Universidad Nacional de Colombia.
Édgar Iván González Facultad de Medicina, Universidad Nacional de Colombia.

Resumen (es)
Resumen (en)

En este artículo se describe el rol que desempeñan en la actualidad las imágenes diagnósticas, en especial la tomografía computarizada y la resonancia magnética, para el diagnóstico d e masas adrenales. Se exponen los conceptos de lavado en tomografía y desplazamiento químico en resonancia magnética en la caracterización morfológica y dinámica con el medio de contraste de las misma y se revisan las patologías más frecuentes con énfasis en la diferenciación entre patología benigna y maligna. Se sugiere un diagrama de flujo del diagnóstico de las masas adrenales.

This article describes the role currently being played by diagnostic images (especially computerised tomography and magnetic resonance) for diagnosing adrenal masses. It deals with the concepts of washing in tomography and chemical displacement in magnetic resonance in morphological and dynamic characterisation with pertinent contrast medium and reviews the most frequent pathologies, emphasising differentiation between benign and malign pathologies.
A flow diagram for adrenal mass diagnosis is suggested.

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Citas

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