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Metástasis

Metástasis del riñó...Metástasis del riñón - TC
TC de metástasis he...TC de metástasis hepática
Tomografía computar...Tomografía computarizada de metástasis a los ganglios linfáticos
Tomografía computar...Tomografía computarizada de metástasis del bazo

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Cáncer metastásico; metástasis del cáncer

Definición

Es el movimiento o diseminación de las células cancerosas de un órgano o tejido a otro. Las células cancerosas por lo general se propagan a través de la sangre o del sistema linfático.

Si un cáncer se disemina, se dice que "ha hecho metástasis".

Información

Que las células cancerosas hagan metástasis o no a otras partes del cuerpo depende de muchos factores, como:

El tipo de cáncer
El estadio del cáncer
La localización original del cáncer
Las defensas naturales de su cuerpo, como el sistema inmunológico

El tratamiento depende del tipo de cáncer y de a dónde se ha propagado.

Referencias

Doroshow JH. Approach to the patient with cancer. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 169.

Krasnick BA, Goedegebuure SP, Fields R. Tumor biology and tumor markers. In: Townsend CM Jr, Beauchamp RD, Evers BM, Mattox KL, eds. Sabiston Textbook of Surgery. 21st ed. St Louis, MO: Elsevier; 2022:chap 28.

Rankin EB, Giaccia AJ. Cellular microenvironment and metastases. In: Niederhuber JE, Armitage JO, Kastan MB, Doroshow JH, Tepper JE, eds. Abeloff's Clinical Oncology. 6th ed. Philadelphia, PA: Elsevier; 2020:chap 3.

Programe una cita

Actualizado : 10/25/2022

Versión en inglés revisada por : Frank D. Brodkey, MD, FCCM, Associate Professor, Section of Pulmonary and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

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