Clinical Research Directory

Inclusion Criteria: * ≥18 years old * Locally advanced or metastatic GEC diagnosis * Planned to initiate chemoradiation and/or radiation therapy with a plan to have surgery or a plan to have definitive treatment at Moffitt. * Able to speak and read English * Able to provide informed consent Exclusion Criteria: * Documented or observable psychiatric or neurological disorder that would interfere with study participation (e.g., psychosis, active substance abuse) * Undergoing concurrent treatment for a secondary primary cancer * Use of feeding tubes before enrollment (The last exclusion criterion was included because investigators do not anticipate these participants would benefit from a dietary monitoring intervention)