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Table 4 ∆MTV50%, ∆ADCmean and ∆TLG50% enable high sensitivity and specificity in separating between chemotherapy responders and non-responders

From: [18F]FDG PET/MRI enables early chemotherapy response prediction in pancreatic ductal adenocarcinoma

 

Cut-off value

ROC-AUC

Sensitivity

Specificity

∆MTV50%

 + 0.20

1.00

1.00

1.00

∆ADCmean

 + 0.15

0.82

0.83

0.8

∆TLG50%

− 0.20

0.96

0.92

1.00