From: Application of contrast-enhanced ultrasound in diagnosis and grading of bladder urothelial carcinoma
Group | AT(s) | PT(s) | AUC (linear/s) | Ascending slope (Linear/s) | Peak intensity (linear) |
---|---|---|---|---|---|
High-grade BUC (n = 103) | 22.1 ± 5.9 | 32.0 (27.4, 38.8) | 3152.9 (1239.2, 7807.4) | 12.4 (4.5, 35.1) | 75.4 (40.0, 285.2) |
Low-grade BUC (n = 55) | 22.8 ± 6.4 | 32.6 (26.0, 39.0) | 3089.6 (1004.9, 7922.7) | 13.4 (3.9, 50.0) | 120.5 (33.3, 372.2) |
t/Z | -0.649 | -0.261 | -0.363 | -0.089 | -0.199 |
P | 0.517 | 0.794 | 0.716 | 0.929 | 0.842 |