Tumor seen in Barret's Esophagus: (A) Adenocarcinoma, (B) Squamous cell cancer, (C) Melanoma, (D) Basal Cell Carcinoma
Answer is A. Ans. (a) AdenocarcinomaRef: Surgery Sixer 3rd Edition Page 330Predisposing factors of Esophageal Adenocarcinoma:* GERD* Barret's Esophagus* Obesity* Scleroderma* High Protein Diet and Fat Diet* SmokingNote: H. pylori producing cag -A toxin is protective against Adenocarcinoma of Esophagus