Table 1.

Copy number changes found in informative small cell changes (SSC), large cell changes (LCC), and tumours (T)

Sample	Aeiology	Grade	Size (cm)		Gains	Losses
E2	Haemochromatosis			SSC	None	None
				LCC	None	None
		II	2.5	T	1q, 8q	8p
E3	HBV			SCC	6p, 8q	8p
		II	2	T	1q, 2, 6p, 8q	4q, 8p
E7	HBV			LCC	None	None
		III	7	T	1q, 6p	None
E8	HCV			SCC	None	10q, 16, 17p
		I	2	T	None	4, 10q, 16, 17p
E9	HBV			LCC	None	None
		III	7	T	1q, 8q22qter, 12q, 17q	8p22pter, 12p, 16q, 17p

Common abnormalities between liver cell dysplasias and tumours are in bold.HBV, hepatitis B virus; HCV, hepatitis C virus.