<prompt> A 50 years labourer, smoker presented with repeated episodes of epigastric pain, associated with ocassional vomiting and weight loss. What is the diagnosisHiatus herniaGastric ulcerGastric volvulusBarrets esophagus  <response>: Answer- B. Gastric ulcerSmoking with epigastric pain and vomiting with weight loss is strongly suggestive of gastric ulcer. 