Optimal Extent of Lymph Node Dissection for Siewert Type II Esophagogastric Junction Adenocarcinoma

We recommend the 8M, 8L, 16, 17, and G3 should be excised for Siewert type II AEG. Considering the lymphadenectomy, the Ivor-Lewis procedure is the optimal choice for patients with Siewert type II AEG.