1024583 GEJ gastroesophageal junction 945 2801545 GEJC gastroesophageal junction cancer 56 2176978 G/GEJC gastroesophageal junction cancer 12 1024079 GEC gastro-esophageal junction cancer 3 1874086 G/GEJ gastroesophageal junction cancer 1 180073 GC gastroesophageal junction cancer 1 1030947 GJC gastroesophageal junction cancer 1 2818852 GOJC gastroesophageal junction cancer 1