{Reference Type}: Journal Article {Title}: Gastroesophageal adenocarcinoma in older adults: A comprehensive narrative review of management by the young international society of geriatric oncology. {Author}: Baxter MA;Marinho J;Soto-Perez-de-Celis E;Rodriquenz MG;Arora SP;Lok WCW;Shih YY;Liposits G;O'Hanlon S;Petty RD; {Journal}: J Geriatr Oncol {Volume}: 0 {Issue}: 0 {Year}: Sep 2021 18 {Factor}: 3.929 {DOI}: 10.1016/j.jgo.2021.09.006 {Abstract}: Gastroesophageal adenocarcinoma is a disease of older adults with very poor survival rates. Its incidence has risen dramatically across the world in recent decades. Current treatment approaches for older adults are based largely on extrapolated evidence from clinical trials conducted in younger and fitter participants than those more commonly encountered in clinical practice. Understanding how to apply available evidence to our patients in the clinic setting is essential given the high morbidity of both curative and palliative treatment. This review aims to use available data to inform the management of an older adult with gastroesophageal adenocarcinoma.