1201 Clinical and Pathologic Risk Factors for Lymph Node Metastases in Gastric Neuroendocrine Tumors

INTRODUCTION: Among gastric neuroendocrine tumors (GNETs), type III is believed to have higher risk of lymph node (LN) metastases than type I or II; however, few studies have explored the clinical history and pathologic attributes correlating with LN metastases. With advances in endoscopic resection techniques like endoscopic submucosal dissection and endoscopic full thickness resection allowing endoscopic removal of these tumors, it is...