Efficacy Study of Long-term Parenteral Nutrition With SmofKabiven® E in Lung Cancer Patients Under Anticancer Therapy

In the intervention arm, SmofKabiven® E, with or without addition of Suppliven®, Vitalipid® Adult and/or Soluvit®, will be administered in addition to standard of care oral nutrition as per dietary counseling, whereas in the control arm, oral nutrition as per dietary counseling is the primary nutritional support.