<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>: Radiological features of ileocecal tuberculosis on barium enema Fleischner or inverted umbrella sign:- wide gaping of the ileocecal valve with narrowing of the terminal ileum.Gooseneck deformity.Conical cecum or Amputed cecum Cecum is shrunken in size and pulled out of the iliac fossa due to fibrosis and contraction of mesocolon.Stierlin sign:- Narrowing of terminal ileum with rapid emptying into a shortened, rigid or obliterated cecum.String signWidening of ileocecal IC anglePurse string napkin ring stenosisDiscrete and transverse or star-shaped stellate ulcers with elevated margins. 