Duodenal ulcer, true statement is -
Answer- A. Never MalignantDuodenal ulcer is more common in persons with blood group'O', i.e., containing no AB antigens with blood group'O" i'e"containing no AB antigens.Bleeding is more common in duodenal ulcer than in gastric ulcer.
Never Malignant
Most-common site is IInd pa
Common in blood group AB
GI bleed not seen