Table 2.

Relationship between genomic aberrations, CD38, and mutation status.

FISH	Mutation status
		M-CLL	U-CLL	P
11q deletion	Present	4	17	0.0001
	Absent	121	82
13q deletion	Present	61	20	0.0001
	Absent	64	79
17p deletion	Present	0	10	0.0001
	Absent	126	88
12q trisomy	Present	10	22	0.0003
	Absent	115	77
CD38*	Present	20	36	0.0001
	Absent	46	19

*Performed in 121 patients.