. 2017 Jul 6;12(7):e0180349. doi: 10.1371/journal.pone.0180349

Table 4. PET/MRI with liver specific-contrast phase (PET/MRI₂) offers highest accuracy for lesion classification in malignant and benign compared to PET/MRI without liver-specific phase (PET/MRI₁) and MRI with (MRI₁) and without liver-specific phase (MRI₂).

Lesions	MRI₁ (%)	MRI₂ (%)	PET/MRI₁ (%)	PET/MRI₂ (%)
Malignant n = 57	52 (91)	53 (93)	54 (95)	56 (98)
Benign n = 80	77 (96)	77 (96)	80 (100)	80 (100)
Total n = 137	129 (94)	130 (95)	134 (98)	136 (99)

Total numbers and the percentage (in parentheses) of correct classification in malignant and benign lesion for every modality are given.

Table 4. PET/MRI with liver specific-contrast phase (PET/MRI2) offers highest accuracy for lesion classification in malignant and benign compared to PET/MRI without liver-specific phase (PET/MRI1) and MRI with (MRI1) and without liver-specific phase (MRI2).