[Diagnostic and treatment goals in elderly patients].

Improved quality of life and greater independence are becoming increasingly important as treatment goals in elderly patients, while merely extending life expectancy is only rarely the primary treatment goal. In elderly patients in particular, the patient's wishes are extremely important when deciding on the treatment goals. If patients are no longer able to express their wishes, the treating physician must establish what their presumed wishes are. Relatives and carers are particularly important in determining a patient's presumed wishes. A standardized geriatric assessment and interventions conducted on the basis of this assessment can give patients greater independence in everyday activities (e.g., walking, personal hygiene, eating) and can avoid them having to go into a nursing home or at least delay this move. In addition, the patient's prognosis is improved, which is manifested inter alia in a longer life-span. A basic geriatric assessment should therefore be conducted in all elderly patients. Standardized testing methods are used to examine the following areas: everyday activities, mobility/risk of falling, and cognition. Patients with the relevant risk combinations should also be screened for malnutrition. Comorbidities are a decisive factor influencing the prognosis in tumor patients. The comorbidities should be recorded using a structured method, e.g., the Charlson Comorbidity Index, and taken into account when deciding on treatment.