Fig. 3
From: Patients with stage IV epithelial ovarian cancer: understanding the determinants of survival
Kaplan Meier curve for overall survival in patients operated stratified by postoperative residual disease. In black: Patients with chemotherapy only; In blue and green: patients treated by PDS with no residual disease and with macroscopic residual disease, respectively; In red and purple: patients treated by PDS with no residual disease and with macroscopic residual disease, respectively. Survival was significantly better in patients with no RD following surgery, whichever initial management (PDS or NACT–IDS) (p < 0.01)