{"stem":{"id":4905,"name":"conical cecum","question":"Conical cecum can be caused by all below EXCEPT:","type":"1"},"option":[{"id":19181,"name":"Submembranous hematoma","answer":1},{"id":286,"name":"Carcinoma","answer":0},{"id":3858,"name":"Diverticulitis of cecum","answer":0},{"id":116,"name":"Actinomycosis","answer":0}]}