Meeting Banner
Abstract #4289

Correlation between SUV, tumor blood flow and ADC of extra-axial tumors on FDG-PET/MRI

Sayo Otani1, Yasutaka Fushimi1, Satoshi Nakajima1, Akihiko Sakata1, Sachi Okuchi1, Takuya Hinoda1, Azusa Sakurama1, Krishna Pandu Wicaksono1, Hiroshi Tagawa1, Yang Wang1, Satoshi Ikeda1, and Yuji Nakamoto1
1Kyoto University Graduate School of Medicine, Kyoto, Japan


PET/MRI shows high accuracy of fused images by simultaneously acquired PET and MR images. We can obtain spatially and temporally consistent information on metabolic and anatomic information from PET/MRI. We evaluated each quantitative value in 12 patients with extra-axial tumor in this study. We manually placed the same regions of interest (ROIs) of the tumor on FDG-PET, CBF map and ADC map, and performed ROI analysis of SUV, TBF (tumor blood flow) and ADC. There were correlations between SUV and TBF, and between SUV and ADC among patients with TBF less than 110 ml/100g/min.

This abstract and the presentation materials are available to members only; a login is required.

Join Here