Table 4.

Expression of district markers on blast cells from BCP-ALL cases expressed as nMFI values in specific BCP-ALL subtypes

Marker	n	Diploid		Low hyperdiploid		High hyperdiploid		Near-tetraploid		p
		nMFI	IQ1-3	nMFI	IQ1-3	nMFI	IQ1-3	nMFI	IQ1-3
Common ALL
CD9	188	1	[0-5]	5	[1-10]	5	[2-14]	1	[0-4]	0..001
CD20	189	0	[0-0]	0	[0-0]	0	[0-1]	0	[0-0]	< 0.001
CD22	180	1	[1-2]	2	[2-3]	1	[1-2]	1	[0-1]	0.016
CD45	181	1	[0-1]	0	[0-0]	0	[0-1]	0	[0-1]	0.005
CD58	109	37	[21-59]	53	[24-80]	60	[30-75]	67	[59-95]	< 0.001
CD66c	183	0	[0-1]	5	[4-5]	11	[3-19]	0	[0-0]	< 0.001
CD86	79	0	[0-1]	1	[0-2]	4	[2-7]	0	[0-0]	< 0.001
CD123	184	0	[0-1]	2	[1-5]	3	[2-4]	1	[0-2]	< 0.001
Pre-B-ALL
CD22	54	1	[0-2]	3	[3-3]	3	[1-4]	1	[1-1]	0.024
CD123	55	0	[0-1]	2	[2-2]	1	[0-3]	3	[3-3]	0.016

IQ – interquartile range