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No obstante, el tratamiento, que incluye el uso de dos agentes quimioterápicos y radioterapia, se asocia en los ancianos a una mayor tasa de efectos adversos.
El estudio incluyó a 244 pacientes con cáncer pulmonar que fueron tratados con etoposida y cisplatino en combinación con radioterapia. El 26% de los participantes tenía más de 70 años. La tasa de supervivencia a dos años fue entre los ancianos del 36% y del 39% entre los menores de 70 años. A cinco años, dichas tasas fueron del 13% y del 18%, respectivamente, diferencias que no fueron estadísticamente significativas.
Dados los resultados, los autores subrayan que la edad no debe constituir un motivo de negación de este tratamiento a mayores de 70 años.
Webs Relacionadas
Mayo Clinic in Scottsdale, Arizona
http://www.mayoclinic.org/
Journal of Clinical Oncology
http://www.jco.org/