Diagnostic efficacy of gadoxetic acid-enhanced MRI for hepatocellular carcinoma and dysplastic nodule

Table 1 Correlation of histological grade and hemodynamic pattern

		Hemodynamic pattern			Total
		A	B	C
Histological grade	DN	2	1	0	3
	Well	162	82	81	32
	Mod.	7	3	262	36
	Poor	1	0	102	11
Total		26	12	44	82

Hemodynamic patterns; A: Isodensity on computed tomography (CT) during arterial portography (CTAP) and isodensity or low density on CT hepatic arteriography (CTHA); B: Slightly low density on CTAP and isodensity or low density on CTHA; C: Low density on CTAP and high density on CTHA.DN: Dysplastic nodule; Well: Well differentiated hepatocellular carcinoma (HCC); Mod: Moderately differentiated HCC; Poor: Poorly differentiated HCC.

¹Significantly lower frequency;

²Significantly higher frequency.