Factors influencing local recurrence after curative surgery for rectal cancer

The histories of 90 consecutive patients who underwent curative surgery for rectal cancer from January 1975 to December 1981 were reviewed. Twenty of 90 patients (22.2%) recurred locally. The site of the primary lesion and tumor differentiation are the most important factors influencing local recurrence. Median survival from recurrence was 3 months and no patient was alive after 15 months. No significant difference in survival was observed in patients surgically treated for recurrence compared to untreated patients.