BENIGN SOLITARY ULCERS OF THE COLON.
D001064:Appendicitis; D003092:Colitis; D003093:Colitis, Ulcerative; D003110:Colonic Neoplasms; D003937:Diagnosis, Differential; D006801:Humans; D013514:Surgical Procedures, Operative; D014456:Ulcer
APPENDICITIS; COLITIS, ULCERATIVE; COLONIC NEOPLASMS; DIAGNOSIS, DIFFERENTIAL; SURGERY, OPERATIVE; ULCER