Table 3 Comparison of Liver Volumes, Hepatic Lesion Volumes and Ratios with Clinical Severity in Patients of PA-SOS.

From: Quantitative Analysis of CT Images in Patients with Pyrrolizidine Alkaloid-Induced Sinusoidal Obstruction Syndrome

Ā 

Mild (n = 6)

Moderate (n = 10)

Severe (n = 9)

F value

P value

ROI liver (L)

1.824 ± 0.232

1.743 ± 0.552

1.645 ± 0.289

0.357

>0.05

ROI lesion (L)

0.681 ± 0.202

1.067 ± 0.381

1.015 ± 0.355

4.986

<0.05*

Ratio

0.3701 ± 0.0837

0.6070 ± 0.0742

0.7143 ± 0.0781

35.638

<0.05

  1. *The volume of ROI lesion in patients with mild PA-SOS was significantly lower than that in patients with moderate and severe PA-SOS.