Table 3 Perfusion parameters and MVD of three groups of pulmonary nodules
Parameter | Peripheral lung cancer (n = 39) | Inflammatory nodule (n = 13) | Benign nodule (n = 12) |
|---|---|---|---|
BV | 10.577 ± 3.708 | 8.542 ± 2.581 | 5.806 ± 1.628 |
BF | 205.232 ± 90.669 | 160.902 ± 68.412 | 80.733 ± 16.060 |
MTT | 7.472 ± 3.760 | 6.397 ± 3.292 | 5.760 ± 2.884 |
PS | 19.703 ± 7.660 | 4.019 ± 1.730 | 3.797 ± 2.186 |
PH | 60.790 ± 8.336 | 65.700 ± 5.948 | 27.833 ± 9.072 |
PHpm/PHa (100%) | 20.611 ± 3.243 | 22.163 ± 2.240 | 8.893 ± 2.624 |
MVD | 29.292 ± 14.391 | 33.966 ± 15.548 | 7.959 ± 2.328 |