Most common location for chronic gastric ulcer:

Ref. API Textbook of Medicine. Pg. 812   Most common site -lesser curve near incisura angularis . Duodenal ulcer -Most common site -1st part of duodenum (overall most common site for peptic ulcer) Most common complication of peptic ulcer is gastrointestinal bleeding because of the erosions of gastroduodenal artery.