Table 2 T1WI, T2WI, and SWI lesion signal intensity in the cavernoma (number of patients = 13 and number of lesions = 33)
From: Magnetic resonance susceptibility weighted in evaluation of cerebrovascular diseases
MRI sequence | Number of lesions | Sensitivity (%) | Specificity (%) | Accuracy (%) | ||
|---|---|---|---|---|---|---|
Isointense | Hypointense | Hyperintense | ||||
T1WI | 19 | 0 | 14 | 40 | 33.3 | 39.4 |
T2WI | 12 | 0 | 21 | 63.3 | 33.3 | 60.6 |
SWI | 3 | 30 | 0 | 100 | 60 | 93.9 |
Pvalue | 0.004* for SWI and 0.086* for (T1WI + T2WI) | |||||