The most common site of esophageal adenocarcinoma is:: (A) Upper 1/3rd, (B) Middle 1/3rd, (C) Lower 1/3rd, (D) Upper 2/3rd
Answer is C. Answer is C (Lower 1/3rd) The most common site of adenocarcinoma esophagus is the lower 1/3rd of esophagus Esophageal Adenocarcinoma invariably arises from Barret's esophagus (Barret's ulcer) which is characteristically located in the distal esophagus around the gastroesophageal junction.