Endoscopy of the ileocecal area.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001065:Appendix; D002429:Cecal Diseases / Q000175:diagnosis; D002432:Cecum; D019723:Endoscopes; D004724:Endoscopy; D005336:Fiber Optic Technology / Q000295:instrumentation; D006801:Humans; D007080:Ileocecal Valve; D007082:Ileum; D007410:Intestinal Diseases / Q000175:diagnosis; D008722:Methods; D008875:Middle Aged; D009130:Muscle, Smooth; D010581:Peyer's Patches