This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Stomach & Duodenum, Subject name: Surgery
Gastric ulcer type III is located at: 
Select and explain. 
A. Lesser curvature, B. Body, C. Prepyloric region, D. GE junction
C: Prepyloric region
Answer: C: Prepyloric region 
Explanation: Modified Johnson's Classification of Gastric Ulcer Type Location Acid Secretion I Lesser curvature, near incisure angularis (MC) Low II Body of the stomach and duodenum High III Prepyloric (Within 2-3 cm of the pylorus) High IV High on the lesser curve, near GE junction Low V Anywhere, induced by medication (NSAIDs) Low