Effect of Geriatric Intervention in Frail Elderly Patients Receiving Chemotherapy for Colorectal Cancer

The intervention group also receives standard treatment with 6 months of adjuvant chemotherapy or first -line chemotherapy until operation, other scheduled change of treatment or progression. The participants will simultaneously receive full geriatric assessement and intervention. The clinical examination includes laboratory parameters, review of medication list, psycho-cognitive assessement, screening for malnutrition and need of physiotherapy, optimizing social support. Validated quality of life questionnaires will be filled in prior to start, after 2 months and at the end of treatment.