system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Hour glass stomach is seen in -
assistant
The correct answer is  • Hour-glass stomach is caused by cicatricial contraction of a saddle shaped ulcer at the lesser curvature
• Tea-pot stomach is caused by longitudinal shortening of gastric ulcer at the lesser curvature of stomach (stomach looks like tea-pot)