Esophagogastric JunctionAdenocarcinomaEsophageal NeoplasmsStomach NeoplasmsGap JunctionsIntercellular JunctionsTight JunctionsAdherens JunctionsNeuromuscular JunctionAdenocarcinoma, MucinousLung NeoplasmsPancreatic NeoplasmsBarrett EsophagusAdenocarcinoma, PapillaryCarcinoma, Pancreatic DuctalAdenocarcinoma, Bronchiolo-Alveolar