Table 5 Mean arterial, portal, delayed phase attenuations and washout of HCC lesions of HBV positive and negative patients
Patient group | Arterial phase attenuation (mean HU) | Portal phase attenuation (mean HU) | Delayed phase attenuation (mean HU) | Washout (mean HU) |
|---|---|---|---|---|
HBV positive | 100±20 | 74±12 | 60±12 | 39±17 |
HBV negative | 99±22 | 73±10 | 62±11 | 36±20 |