Fig. 2From: Radical surgery versus standard surgery for primary cytoreduction of bulky stage IIIC and IV ovarian cancer: an observational studyPFS by residual disease in the upper abdomen after primary cytoreductive surgery. a: comparison of residual disease between <0.5 cm vs. >0.5 cm; b: comparison of residual disease between 0 cm vs. >0 cmBack to article page