Expression of transforming growth factor-α and hepatitis B surface antigen in human hepatocellular carcinoma tissues and its significance

Table 1 TGF-α expression in different HCC differentiation

Differentiation	n	Positive cases	Positive rate (%)
Well	15	15	100.0
Moderately	48	34	70.8
Poorly	7	3	42.9

Table 2 Relation between TGF-α and HBsAg expression in HCC surrounding tissues

TGF-α	n	HBsAg	HBsAg
		+	-
+	52	44	8
-	7	3	4
Total	59	47	12