Ulceration of Peyer's patches occur in ... infection
A
Amoebiasis
B
Crohn's
C
Salmonella
D
Clostridium difficle
High-Yield Explanation
Ans. is 'c' i.e., Salmonellao The Peyer's patches show oval ulcers with their long axis along the length of the bowel in typhoid ulcer (salmonella infection).