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Updated: Jul 5, 2026
07:55
The Influence of Liver Resection on Intrahepatic Tumor Growth
Published on: April 9, 2016
El colangiocarcinoma es un cáncer de colangiocarcinoma
Shahid A Khan1, Howard C Thomas, Brian R Davidson
1Liver Unit, Division of Medicine, St Mary's Hospital Campus, Faculty of Medicine, Imperial College London, London, UK. shahid.khan@imperial.ac.uk
Lancet (London, England)
|October 11, 2005
Resumen
El colangiocarcinoma, un cáncer del conducto biliar, se diagnostica cada vez más tarde con malos resultados. Si bien la resección quirúrgica ofrece la única cura, el trasplante de hígado y el drenaje biliar paliativo son opciones para casos avanzados.
Área de la Ciencia:
- La medicina hepática y biliar.
- Oncología Quirúrgica Oncología Quirúrgica.
- Gastroenterología y Gastroenterología.
Sus antecedentes:
- El colangiocarcinoma (cáncer del conducto biliar) es una malignidad grave con presentación tardía, desafíos de diagnóstico y alta mortalidad.
- La incidencia del colangiocarcinoma intrahepático está aumentando a nivel mundial, posiblemente debido a factores genéticos y ambientales.
- Las herramientas de diagnóstico actuales incluyen resonancia magnética, tomografía computarizada, ecografía endoscópica y PET, que proporcionan información valiosa en pacientes seleccionados.
Objetivo del estudio:
- Para resumir la comprensión actual y el manejo del colangiocarcinoma.
- Para resaltar las modalidades de diagnóstico y las estrategias de tratamiento para el colangiocarcinoma intrahepático.
- Para discutir las opciones de cuidados paliativos para el cáncer de conducto biliar no resecable.
Principales métodos:
- Revisión de la literatura existente sobre el diagnóstico y tratamiento del colangiocarcinoma.
- Análisis de las técnicas de imagen (IRM, TC, EUS, PET) para su utilidad diagnóstica.
- Evaluación de la resección quirúrgica, el trasplante de hígado, la quimioterapia, la radioterapia y las intervenciones paliativas.
Principales resultados:
- La resección quirúrgica sigue siendo la única opción curativa, dependiendo de la técnica y la selección del paciente.
- El trasplante de hígado, con quimioradioterapia neoadyuvante, es prometedor para la supervivencia a largo plazo en pacientes seleccionados.
- La quimioterapia y la radioterapia son en gran medida ineficaces para los tumores inoperables; el drenaje biliar es clave para la paliación.
Conclusiones:
- El manejo del colangiocarcinoma requiere un enfoque multidisciplinario, equilibrando las estrategias curativas y paliativas.
- El diagnóstico precoz y la selección del paciente son fundamentales para mejorar los resultados en el cáncer de conducto biliar.
- Las nuevas técnicas paliativas como la terapia fotodinámica pueden mejorar la calidad de vida de los casos avanzados.
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