The distribution of lymph node metastases of adenocarcinomas of the gastroesophageal junction is classified into three types. The R0 resection with complete lymphadenectomy therefore requires different resection methods for type 1 and type 2/3 tumors. Comparing the subtotal esophagectomy and the extended gastrectomy, no advantage in survival can be seen for one method or one tumor type (type 1 or type 2/3). The same is true for the lethality. Indeed, the transhiatal resection is accompanied by a higher complication rate. However, the different operation methods for cardiacarcinomas, with subtotal esophagectomy in type 1 and extended gastrectomy in type 2/3 tumors, should be maintained because of increased rates of local recurrence that may be expected if all cardiacarcinoma types were treated using subtotal esophagectomy with gastric tube interposition. Therefore, we suggest a subtotal esophagectomy only in type 1 tumors. In type 2/3 tumors, an extended gastrectomy with resection of the distal esophagus, lymphadenectomy of the lower mediastinum, and D2 lymphadenectomy should be performed.