Article ID Journal Published Year Pages File Type
3012446 Revista Colombiana de Cardiología 2011 5 Pages PDF
Abstract

La leucemia es una enfermedad maligna que se caracteriza por una proliferación no controlada de una clona iniciada en una etapa precoz de la diferenciación linfoide. Es importante determinar si hay una alteración genética conocida como cromosoma Filadelfia, para pronóstico y tratamiento. El imatinib, un inhibidor de la tirosina kinasa, tiene buena respuesta terapéutica y pocos efectos adversos. Uno de frecuente aparición es la serositis manifestada como derrame pleural, aunque es de menor incidencia asociada con derrame pericárdico. El tratamiento se debe individualizar, pero en caso de inminente taponamiento cardiaco se realiza pericardiocentesis.

Leukemia is a malignant disease characterized by uncontrolled proliferation of a clone initiated at an early stage of lymphoid differentiation. It is important to determine if there is a genetic disorder known as the Philadelphia chromosome, for both prognosis and treatment. Imatinib, a tyrosine kinase inhibitor has good therapeutic response and few adverse effects. An adverse event is the frequent occurrence of serositis manifested as pleural effusion, but its association with pericardial effusion has a lower incidence. Treatment should be individualized, but in case of imminent cardiac tamponade pericardiocentesis is performed.

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