Table 3.

Comparison between the results of color Doppler ultrasonography, CT, and serum AFP in the diagnosis of hepatocellular carcinoma and pathological diagnosis (n).

		Pathological diagnosis
		Malignancy	Benign
Color Doppler ultrasonography	Malignancy	78	4
	Benign	20	46
CT	Malignancy	84	5
	Benign	14	45
AFP	Malignancy	65	5
	Benign	33	45
Combined examination	Malignancy	95	6
	Benign	3	44