Fig. 2From: Validation of 18F-FDG PET/MRI and diffusion-weighted MRI for estimating the extent of peritoneal carcinomatosis in ovarian and endometrial cancer -a pilot studyBland-Altman plots comparing PCI index of DW-MRI (a) and PET/MRI (b) with surgical PCI index. DW-MRI bias was 2.91 ± 7.49, regression b = − 0.15 ± 0.13, p = 0.24. PET/MRI bias was 0.41 ± 6.24, regression b = − 0.14 ± 0.11, p = 0.19Back to article page