xix Enlarged uterus: TP 29/44, TN 13/23 Accuracy 77% Sensitivity 74%, Specificity 74%, PPV 88%, NPV 67% JZ/Myometrium ratio > 50%: Accuracy 48% Sensitivity 42%. Specificity 58% PPV 50%, NPV 39% Enlarged uterus: Accuracy 56% Sensitivity 51%, Specificity 64% PPV 69%, NPV 45% Tian et al. 2016 Difference in accuracy between conventional MRI and MRI + IVIM NR Focal adenomyosis: 18TP, TN 23 21 Conventional MRI: Accuracy 89.1% Sensitivity 90%, Specificity 88.5%, PPV 85.7%, NPV 92.0%, MRI + IVIM: Accuracy: 95.7% Sensitivity 100%, Specificity 92.6% PPV 90.5%, NPV 100.0% NR: not reported, JZ: junctional zone, MRI: magnetic resonance imaging, TVUS: Transvaginal Ultrasound, HSG: Hysterosalpingography, TP: true positive, FP: false positive, TN: true negative, FN: false negative, PPV: positive predictive value, NPV: negative predictive value, PLR: positive likelihood ratio, NLR: negative likelihood ratio, *only the diagnostic performance for the most experienced reviewer is reported here, as well as only the diagnostic data for the T2W TSE MRI sequence as this is more standardly used in clinical practice than the others investigated in this study **only the diagnostic data for the standard T2W-FSE MRI was reported here, as results were the same for both methods. ***only investigated adenomyoma, not adenomyosis in general
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