Characteristics of hemangioblastomas and brain metastases on conventional MR imaging
| Tumor | Solid-Cystic | Solid | Presence/Absence of SV | Contrast-Enhancement Pattern | |
|---|---|---|---|---|---|
| Homogeneous | Heterogeneous | ||||
| Hemangioblastomas | 12/21 (57.1%) | 9/21 (42.9%) | 12/9 | 15/21 (71.5%) | 6/21 (28.5%) |
| Brain metastases | 6/30 (20%) | 24/30 (80%) | 6/24 | 5/30 (16.7%) | 25/30 (83.3%) |
Note:—SV indicates signal void.