True about Barret's esophagus:
Long esophageal segment involved
Metaplasia
Peptic ulcer
All
Ans. is 'a', 'b', 'c' i.e. Long esophageal segment involved, Metaplasia, Peptic ulcerBarrett's esophagus can be classified into long segment disease (involvement of more than 3 cm of esophagus) and sho segment disease ( < 3 cm involvement).Long segment disease carries more risk for adenocarcinoma