Role of Splenectomy in Gastric Cancer Surgery: Adverse Effect of Elective Splenectomy on Longterm Survival

Abstract

The data suggest elective splenectomy should generally be avoided in patients with stage II and III gastric cancer. In patients with resectable proximal advanced (stage IV) cancer or who have extension to spleen and pancreas or macroscopic nodal metastases to splenic hilum, splenectomy might be necessary to facilitate complete removal of the tumor in an effort to achieve longterm tumor control. The importance of surgical judgment is emphasized as the major deciding factor in determining the need for splenectomy in the individual cancer patient.