RT Journal A1 Riseman JA, Wichterman K T1 EValuation of right hemicolectomy for unexpected cecal mass JF Archives of Surgery JO Archives of Surgery YR 1989 FD September 1 VO 124 IS 9 SP 1043 OP 1044 DO 10.1001/archsurg.1989.01410090049011 UL http://dx.doi.org/10.1001/archsurg.1989.01410090049011 AB • Ileocecal mass is occasionally encountered unexpectedly by surgeons operating for presumed appendicitis. A five-year retrospective study was performed to review the management of this problem. Thirteen patients were identified who had had right hemicolectomy performed for unexpected mass in which neoplasm, diverticular disease, or inflammatory bowel disease could not be differentiated from severe appendicitis at laparotomy. Seven patients (group 1) had a final pathologic diagnosis of appendiceal phlegmon. The other patients (group 2) had Crohn's disease, typhlitis, or neoplasm. Right hemicolectomy was performed with a morbidity of 7% and mortality of 7% in all patients. This procedure is acceptable for unexpected cecal mass.(Arch Surg 1989;124:1043-1044)