title: Gastric ulcer, benign or malignant? Diagnosis and management.
mesh_terms: D019468:Disease Management; D010437:Peptic Ulcer / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis*; D013276:Stomach Ulcer
keywords: PEPTIC ULCER/diagnosis; STOMACH NEOPLASMS/diagnosis