His interests are to characterize molecular defects in patients with leukemia and lymphoma by using gene expression profiling, immunophenotypic method, methylation-microRNA-CGH arrays and current NGS molecular technologies with particular interest in tumor suppressor genes, oncogenes, p53 and NF-kB pathways. He has worked extensively on molecular diagnostics for human cancer and has obtained several novel discoveries valuable to predict treatment response, clinical outcome and survival in cancer patients.