Table 2 Comparison of the diagnostic efficacy of CE-MATRIX-T1FLAIR and 3D CE-T2FLAIR for the diagnosis of LM
From: Evaluation of CE-MATRIX-Enhanced FLAIR imaging in the detection of leptomeningeal metastasis
Sequence | Sensitivity | Specificity | Positive Predictive value | Negative Predictive value | Accuracy | AUC | Z value | P value |
|---|---|---|---|---|---|---|---|---|
CE-MATRIX-T1FLAIR | 0.953 | 0.996 | 0.997 | 0.942 | 0.972 | 0.975 | -4.75 | < 0.001 |
3D CE-T2FLAIR | 0.678 | 0.996 | 0.995 | 0.701 | 0.815 | 0.837 |