Table 2.

Parenchymal features and neuronal morphology distributions among groups

Histopathologycal Features	G1	G2	G3	G4	Total
Neuronal loss Score
0	7	0	1	4	12
1	0	6	4	3	13
2	0	1	2	0	3
Total	7	7	7	7	28
Neuronal edema Score
0	7	0	0	0	7
1	0	0	0	5	5
2	0	5	6	2	13
3	0	2	1	0	3
Total	7	7	7	7	28
Nuclear pyknosis Score
0	7	0	0	0	7
1	0	0	1	5	6
2	0	5	6	2	13
3	0	2	0	0	2
Total	7	7	7	7	28
Neuronal hyperchromasia Score
0	7	0	0	0	7
1	0	0	0	6	6
2	0	5	7	1	13
3	0	2	0	0	2
Total	7	7	7	7	28
Cytoplasmic eosinophilia Score
0	7	0	0	1	8
1	0	2	3	6	11
2	0	5	4	0	9
Total	7	7	7	7	28
Parenchymal congestion Score
0	7	0	0	0	7
1	0	3	5	6	14
2	0	4	2	1	7
Total	7	7	7	7	28
Parenchymal hemorrhage Score
0	7	6	7	7	27
1	0	1	0	0	1
Total	7	7	7	7	28
Inflammation Score
0	7	5	7	7	26
1	0	2	0	0	2
Total	7	7	7	7	28
Gliosis Score
0	7	0	0	2	9
1	0	4	7	5	16
2	0	3	0	0	3
Total	7	7	7	7	28