[Laparoscopic Total Gastrectomy(LTG)in Patient with Multiple Gastric Neuroendocrine Tumor Related to Multiple Endocrine Neoplasia Type 1 - Two Case Reports].

: We herein report 2 cases of laparoscopic total gastrectomy(LTG)in patient with multiple gastric neuroendocrine tumor (NET)related to multiple endocrine neoplasia type 1(MEN1). Case 1: A 66-year-old female was diagnosed with multiple gastric NET. There was no finding of any other tumor, and parathyroid function was normal. She underwent LTG. Case 2: A 58-year-old female was diagnosed with multiple gastric NET. The patient had a previous history of surgery for pituitary gland tumor. There was no finding of any other tumor, and parathyroid function was normal. She underwent LTG. In our cases, we could perform complete resection of gastric NET by laparoscopic surgery. Multiple gastric NET is a good indication of laparoscopic gastrectomy.