Table 1 Characteristics of vascular wall enhancement in patients with RCVS
Characteristics of vascular wall enhancement (n = 22) | |
|---|---|
Segmental location, n (%) | 22 |
Proximal M1 | 3 (13.6%) |
Distal M1 | 6 (27.3%) |
Whole M1 segment | 13 (59.1%) |
Degree of enhancement, n (%) | 22 |
Mild | 17 (77.3%) |
Mark | 5 (22.7%) |
Reversibility, n (%) | 14 |
Complete resolution | 5 (35.7%) |
Partial resolution | 4 (28.6%) |
No change | 5 (35.7%) |
Pattern, n (%) | 22 |
Concentric | 16 (72.7%) |
Eccentric | 6 (27.3%) |