J Metab Bariatr Surg.  2022 Dec;11(2):20-29. 10.17476/jmbs.2022.11.2.20.

Gastric Cancer After Bariatric Surgeries

Affiliations
  • 1Department of Surgery, Seoul National University College of Medicine, Seoul, Korea

Abstract

Bariatric surgery has been covered by medical insurance in Korea, since January 2019; and its number is steadily increasing. Representative bariatric surgeries include adjustable gastric banding, sleeve gastrectomy, and Roux-en-Y gastric bypass. Each surgical method can be applied according to the patient's condition; however, there are other issues to consider in Korea. Because of the high incidence of gastric cancer in Korea, gastroscopy is recommended every two years after the age of 40. Therefore, it is difficult to perform conventional gastroscopy after Roux-en-Y gastric bypass. In this review, the incidence of gastric cancer after representative bariatric surgery was investigated through a literature review, so that it could be used as a reference for the selection of bariatric surgery in Korea.

Keyword

Bariatric surgery; Roux-en-Y gastric bypass; Gastric cancer
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