Elevated ASL blood flow in detecting paraganglioma
Confirmed/Likely Paraganglioma, (n = 30) | Unlikely Paraganglioma or No Lesion, (n = 54) | P Value | |
---|---|---|---|
Asymmetric ASL blood flow elevation correlated with a lesion | |||
Reader A, No. (%) | 30 (100) | 14 (26) | <.001 |
Reader B, No. (%) | 29 (97) | 14 (26) | <.001 |
Any asymmetric ASL blood flow elevation | |||
Reader A, No. (%) | 30 (100) | 16 (30) | <.001 |
Reader B, No. (%) | 29 (97) | 17 (31) | <.001 |
Likely paraganglioma on clinical radiology report, No. (%) | 30 (100) | 4 (7) | <.001 |