Surgery General 1212bb8f A 55-year old male had retero-sternal discomfo unrelated to physical exeion. Pain gets worse after lying down there is paial relief with antacids. The most likely diagnosis is- A Ischaemic hea disease B Carcinoma oesophagus C Achalasia cardia D Hiatus hernia High-Yield Explanation Ans. is 'd' i.e., Hiatus hernia