RESUMO
Colorectal cancer is one of the best studied of all malignant diseases in terms of genetics and/or molecular prognostic factors. These factors, and relationships with prognosis, may have important implications especially in the design of surgical and adjuvant chemo-radiotherapy options. However, the true prognostic significance of all known factors has yet to be realised. We have reviewed the literature with specific focus on the role of molecular markers involved in prognosis and the prediction of response to adjuvant treatment.
Assuntos
Neoplasias Colorretais/genética , Neoplasias Colorretais/terapia , Apoptose/genética , Biomarcadores Tumorais/análise , Terapia Combinada , Humanos , Mutação , Oncogenes , PrognósticoRESUMO
El cáncer colorrectal es uno de los tumores mejor conocidos de todas las enfermedades malignas en términos genéticos y/o moleculares. Su conocimiento y su relación con el pronóstico puede tener importantes implicaciones, fundamentalmente en el diseño de estrategias quirúrgicas y de quimiorradioterapia adyuvante. Sin embargo, aún desconocemos el verdadero significado pronóstico de todos los factores hasta ahora estudiados. En este trabajo hemos revisado la literatura acerca del papel específico de los marcadores moleculares en cáncer colorrectal y su probable respuesta al tratamiento
Colorectal cancer is one of the best studied of all malignant diseases in terms of genetics and/or molecular prognostic factors. These factors, and relationships with prognosis, may have important implications especially in the design of surgical and adjuvant chemo-radiotherapy options. However, the true prognostic significance of all known factors has yet to be realised. We have reviewed the literature with specific focus on the role of molecular markers involved in prognosis and the prediction of response to adjuvant treatment
