Prepyloric channel ulcer is of grade: (A) 1, (B) 2, (C) 3, (D) 4
Answer is C. Type 1- In the antrum near the lesser curve, Type 2- combined gastric ulcer ( in the body) with duodenal ulcer, Type 3 - prepyloric ulcer, Type 4 - gastric ulcer in the proximal ulcer or cardia. Reference : SRB edition : 5 page: 824