Gastroesophageal cancers : providing an update / Jaffer A. Ajani -- Epidemiology and etiology of gastric cancer / Amitesh Roy, David Cunningham & Ian Chau -- Surgery of esophagogastric cancer : standards and challenges / Markus Moehler, Anne Palmqvist, Hauke Lang, Hans-Joachim Meyer & Ines Gockel -- Chemotherapy / Vincenzo Catalano & Francesco Graziano -- Targeted therapies / David H. Ilson & Elizabeth C. Smyth -- Guidelines for managing gastric cancer / Vikas Ghai & Yixing Jiang.