<prompt> All of the following are diagnostic barium follow through features of ileocecal tuberculosis EXCEPTApple - core appearancePulled up contracted cecumWidening of ileocecal angleStrictures involving terminal ileum  <response>: A i.e. Apple core sign Apple core sign is seen in carcinoma of colonQ whereas ileocecal tuberculosis presents with stricture of terminal ileum, widening of ileocecal angle and pulled up contracted cecumQ on barium study. 