Research Article
[Retracted] The Value of Color Doppler Ultrasound and CT Combined with Serum AFP Examination in the Diagnosis of Hepatocellular Carcinoma
Table 2
Comparison of blood flow parameters between the hepatocellular carcinoma group and benign control group.
| Group | Cases | Diameter of hepatic artery (mm) | Hepatic artery peak velocity (cm/s) | Minimum hepatic artery flow rate (cm/s) | RI | Portal vein flow velocity (cm/s) |
| HCC group | 98 | 5.6 ± 0.4e | 119.22 ± 16.34e | 22.86 ± 2.69a | 0.85 ± 0.07a | 10.53 ± 1.02a | Control group | 50 | 4.1 ± 0.3 | 61.24 ± 6.59 | 8.37 ± 1.32 | 0.43 ± 0.03 | 17.51 ± 3.64 | t | | 3.286 | 7.369 | 3.698 | 4.365 | 3.204 | P | | 0.017 | <0.001 | 0.012 | 0.006 | 0.023 |
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a, compared with the control group. |