Model of Liver Fibrosis Induction by Thioacetamide in Rats for Regenerative Therapy Studies

Table 2

Grading of histological lesions present in group G-II liver fibrosis.

N	Fibrosis		Histological lesions
	Yes	No	Bile duct proliferation	Steatosis	Dilatation portal veins	Fibrosis	Macrophage with pigments
1	+	—	++	+	+	+++	+
2	+	—	++	—	+	+	+
3	+	—	++	+	+	++	+
4	+	—	++	+	+	++	+
5	+	—	++	+	+	++	+
6	+	—	++	+	+	++	+
7	+	—	++	++	+	++	+
8	+	—	++	+	+	+++	+