Table 3 Visibility and feasibility results of CEUS-CT/MR FI for inconspicuous tumors
Visibility score 3 or 4 | Feasibility score 3 or 4 | p-value | |
|---|---|---|---|
Total | 220/248 (88.7) | 235/248 (94.8) | < 0.001 |
By location (binominal) | < 0.001 | ||
Left lobe | 57/62 (91.9) | 59/62 (95.2) | |
Right superior segments | 84/99 (84.8) | 91/99 (91.9) | |
Right inferior segments | 79/87 (90.8) | 85/87 (97.7) | |
By size (binominal) | < 0.001 | ||
< 2 cm | 142/168 (84.5) | 156/168 (92.9) | |
≥ 2 cm, < 2.5 cm | 62/64 (96.9) | 63/64 (98.4) | |
≥ 2.5 cm | 16/16 (100) | 16/16 (100) | |
By contrast agent (binominal) | < 0.001 | ||
SonoVue | 121/138 (87.7) | 130/138 (94.2) | |
Sonazoid | 99/110 (90.0) | 105/110 (95.5) |