RESUMEN
Current issues of adjuvant therapy for colon cancer concern the introduction of drugs other than fluorouracil-5/leucovorin (5-FU/LV), the benefits for stage II patients, the use of new primary endpoints and the influence of age on treatment benefits. These issues were addressed in a panel discussion and the conclusions were the following: FOLFOX4 is the first regimen that shows superiority over 5-FU/LV. The use of 3-year disease-free survival as primary endpoint could encourage the quicker adoption of improved therapeutic strategies into clinical practice. Available data suggest that there are some benefits for stage II patients, and the decision needs to be individualised for each patient. Further, therapeutic decisions based solely on the patient's age are inappropriate, and geriatric assessment tools will help in making this decision. This information would improve patient and physician understanding of the recent data regarding the potential benefits of adjuvant therapy.
Asunto(s)
Neoplasias del Colon/terapia , Factores de Edad , Anciano , Quimioterapia Adyuvante , Ensayos Clínicos como Asunto , Supervivencia sin Enfermedad , HumanosRESUMEN
Colorectal cancer is the first cause of cancer diagnosis in Spain. Over half of the patients are diagnosed with or will eventually develop distant metastasis. The current manuscript aims to provide synthetic practical guidelines for the therapeutic approaches in advanced disease. Available systemic therapeutic options, and integration and sequencing of chemotherapy with surgical procedures are discussed. Extent of disease, treatment objective, tumor kras mutation status, as well as patient's functional and comorbid conditions shall be considered to properly design the most adequate therapeutic strategy.