https://www.selleckchem.com/pr....oducts/ly2874455.htm
OBJECTIVE Incisura angularis is one of the important parts for evaluating mucosal atrophy and cancer risk. We determined the type of mucosa at incisura angularis in Helicobacter pylori-naïve normal stomach. METHODS Subjects aged 40 years or older who underwent esophagogastroduodenoscopy for dyspepsia or a routine health checkup were recruited in 24 facilities between March 2008 and February 2009. Serum antibody to H. pylori was measured. Endoscopic atrophy was evaluated according to Updated Kimura-Takemoto classification. Five biopsy