miRNA expression in classical Hodgkin lymphoma diseased nodes

To determine differential expression of miRNA in classical Hodgkin lymphoma diseased nodes compared to non-malignant lymph nodes, we used agilent microarray release 16 and quantile normalisation using Genespring GX software to quantify and compare miRNA expression.. Total RNA was extracted from 8 non-malignant lymph node and 14 classical Hodgkin lymphoma diseased node (6 mixed cellularity and 8 nodular sclerosing) formalin-fixed paraffin-embedded tissue samples