Factors Affecting Local Recurrence of Colonic Adenocarcinoma

Abstract

The location of the primary tumor is not a factor in producing local recurrence. Fixity to another viscus, perforation or fistulation, advanced stage of disease, and differentiation of tumor appear to increase the chances of recurrence of curatively resected colonic carcinoma. Although the recurrence rate is higher in these groups than for tumors overall, definitive oncologic surgery prevents recurrence in the majority of cases. No colonic tumor that was T1 or T2 (N0, N1, or N2) or that was well differentiated recurred locally.