gastric ulcer
ulcerated lesion in the mucosal surface of the stomach; it may progress to involve the deeper layers of the gastric wall.
en-US/ˈɡæstɹɪk ˈʌlsɚ/
en-GB/ˈɡɑːstɹɪk ˈʌlsə/
ulcerated lesion in the mucosal surface of the stomach; it may progress to involve the deeper layers of the gastric wall.