title: Energy balance and body composition in cancer patients.
mesh_terms: D000368:Aged; D001481:Basal Metabolism; D001823:Body Composition; D001835:Body Weight; D002100:Cachexia / Q000209:etiology; D002149:Energy Intake; D004734:Energy Metabolism; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications / Q000378:metabolism* / Q000473:pathology