Table 3: Prognostic factors for overall survival.

Prognostic factors5-year overall survival (%) value

Age0.17
50 years93
50 years78.6
Stage0.4
 II77
 III–IV 53.3
Histological type0.6
 Serous68.7
 Mucinous75
 Other 92
Histological grade 0.002
 Grade I85
 Grades II-III33.2
Initial tumoral residuum 0.017
 Null64.4
1 cm0
1 cm 61
Second look0.031
 Negative90
 Positive77.6
Lymphadenectomy at SLL 0.067
 yes 84.1
 No 76.9
Residuum at SLL0.003
 Null76
 Microscopic 72
 Macroscopic30.7

SLL: second-look laparotomy.