Table 1: Characteristics of patients with recurrent disease.

100%

Age
 Mean (years)52
 Range35–64
Stage
 Stage I660%
 Stages II–IV440%
Tumor size
 Mean (cm)20
Mitotic index
 Low440%
 Intermediate110%
 High110%
 Missing140%
Type of resection
 Optimal770%
 Nonoptimal330%
Tumor rupture
 Yes110%
 No990%
Adjuvant chemotherapy
 Yes550%
 No550%
Time to relapse
 Mean (years)3
Site of relapse
 Pelvic660%
 Liver110%
 Abdominal nodes330%