Abstract
Appropriate nutritional support is an important part of comprehensive oncology treatment. The aim is to decrease the incidence of malnutrition.
Malnourished patients are in higher risk of infectious and toxic complications, experience worse quality of life. Systematic survey of nutritional status and early nutritional intervention can eventually lead to better results of oncology treatment.
We review the definitions, etiology and epidemiology of malnutrition, practical approaches to nutritional support of children with cancer.