ENT 60 years old man with foul breath, Regurgitates food eaten 3 days ago, the likely diagnosis A Loss of tone of upper esophageal sphincter B Zenker's Diverticulum C Achalasia cardia D Carcinoma esophagus 💡 Explanation 60 years old man with foul breath, Regurgitates food eaten 3 days ago, the likely diagnosis ✓ Correct Answer: B. Zenker's Diverticulum