An Observational Study on Longitudinal Nutritional Status and Body Composition Changes in Head and Neck Cancer, Lung Cancer and Rectal Cancer Patients During Antineoplastic Treatments
GALENOS 1 is a prospective observational study designed to explore longitudinal changes in nutritional status and body composition in patients with head and neck squamous cell carcinoma, locally advanced rectal cancer, and lung cancer undergoing standard antineoplastic treatments. The study is the preparatory observational component of the FOR-GALE PREVENTION project, which aims to support the future development of a galenic immunonutrition dietary supplement intended to reduce adverse events and improve treatment compliance
• Written informed consent provided before study procedures
• Male or female participants aged 18 years or older
• Histological or cytological documentation of head and neck squamous cell carcinoma, locally advanced rectal cancer, or lung cancer
• Candidate for standard antineoplastic treatment according to clinical practice
• ECOG Performance Status score less than 2
• Adequate kidney, liver, and bone marrow function
• Ability to adhere to study visits and protocol requirements