Radiologic features of the EBLs | n=16% |
---|---|
Acute lesions | 16(100%) |
   Tumefactive-like lesions | 4(25%) |
   ADEM-like lesions | 6(37.5%) |
   MS-like lesions | 5(31.25%) |
   PRES-like lesions | 1(6.25%) |
Margins | Â |
   Well defined | 9(56.25%) |
   Diffuse | 7(43.75%) |
Mass effect | Â |
   None | 13(81.25%) |
   Moderate | 2(12.5%) |
   Marked | 1(6.25%) |
Singnal of the EBLs | Â |
   T1W hypointense | 16(100%) |
   T2W hyperintense | 16(100%) |
   T2FLAIR hyperintense | 16(100%) |
Enhanced pattern | Â |
   Open ring | 1(6.25%) |
   None | 15(93.75%) |
Nonconventional Neuroimaging of EBLs (n=9) | Â |
   High intense signal in DWI | 9(100%) |
   ADC value increased | 9(100%) |