Evaluation of ADCratio on liver MRI diffusion to discriminate benign versus malignant solid liver lesions Tarun Pankaj Jain, Wen Ter Kan, Sean Edward,

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Evaluation of ADCratio on liver MRI diffusion to discriminate benign versus malignant solid liver lesions Tarun Pankaj Jain, Wen Ter Kan, Sean Edward, Helen Fernon, Renuvathy Kansan Naider European Journal of Radiology Open Volume 5, Pages 209-214 (January 2018) DOI: 10.1016/j.ejro.2018.10.002 Copyright © 2018 The Authors Terms and Conditions

Fig. 1 Example of lesion and liver ROIs acquired of a benign lesion (haemangioma). European Journal of Radiology Open 2018 5, 209-214DOI: (10.1016/j.ejro.2018.10.002) Copyright © 2018 The Authors Terms and Conditions

Fig. 2 Example of lesion and liver ROIs acquired of a malignant lesion (metastasis). European Journal of Radiology Open 2018 5, 209-214DOI: (10.1016/j.ejro.2018.10.002) Copyright © 2018 The Authors Terms and Conditions

Fig. 3 Spread of all malignant and benign lesions ADC ratio in the study. European Journal of Radiology Open 2018 5, 209-214DOI: (10.1016/j.ejro.2018.10.002) Copyright © 2018 The Authors Terms and Conditions

Fig. 4 Receiver operating curve demonstrating optimum ADC value cut-off. European Journal of Radiology Open 2018 5, 209-214DOI: (10.1016/j.ejro.2018.10.002) Copyright © 2018 The Authors Terms and Conditions

Fig. 5 ROC curve demonstrating optimum ADC ratio of 1.1 with Sens = 82% and Spec = 86%. European Journal of Radiology Open 2018 5, 209-214DOI: (10.1016/j.ejro.2018.10.002) Copyright © 2018 The Authors Terms and Conditions