Table 1. Heterozigosity of SNP rs115069827 and CNV for miR-15a/16-1 cluster in CLL479 and CLL585.

Samples	DNA (PBMC)	DNA (buccal swab)	CNV miR-15a-16-1 (PBMC)	CNV miR-15a-16-1 (buccal swab)
CLL479	A/G	A/G	+/+	+/+
CLL585	A/G	A/G	−/−	+/+

Abbreviations: CNV, copy number variation; PBMC, peripheral blood mononuclear cells.