Gastroesophageal Adenocarcinoma, also known as gastric and esophageal adenocarcinoma, is related to esophagus adenocarcinoma and adenocarcinoma. An important gene associated with Gastroesophageal Adenocarcinoma is ERBB2 (Erb-B2 Receptor Tyrosine Kinase 2), and among its related pathways/superpathways are Infectious disease and ERK Signaling. The drugs Irinotecan and Fluorouracil have been mentioned in the context of this disorder. Affiliated tissues include breast and lung, and related phenotypes are Decreased viability and Increased shRNA abundance (Z-score > 2)