Table 2

Summary of histopathological diagnoses and severities


Severity


Histopathological diagnosis
None
Minimal
Mild
Moderate
Marked

Centrilobular hepatocyte necrosis
304
65
15
8
26
Centrilobular, mid-zonal hepatocyte necrosis
399
8
5
4
2
Mid-zonal hepatocyte necrosis
417
1
0
0
0
Focal hepatocyte necrosis
392
11
12
2
1
Centrilobular cellular infiltrates
333
50
17
13
5
Centrilobular, mid-zonal cellular infiltrates
400
5
8
5
0
Portal cellular infiltrates
394
16
5
3
0
Focal cellular infiltrates
370
34
10
4
0
Depletion glycogen
324
19
33
16
26
Centrilobular hepatocyte degeneration
403
9
3
3
0
Centrilobular, mid-zonal hepatocyte degeneration
402
4
7
5
0
Hepatocyte apoptosis
410
7
1
0
0
Hepatocyte hypertrophy
382
10
16
0
10
Hepatocyte fatty change
416
2
0
0
0
Bile duct hyperplasia
405
11
2
0
0
Congestion
397
10
5
6
0
Hemorrhage
384
34
0
0
0
Hepatocyte regeneration
412
3
0
2
1
Mitosis
393
12
5
4
4

Lobenhofer et al. Genome Biology 2008 9:R100   doi:10.1186/gb-2008-9-6-r100