More recently, The Cancer Genome Atlas (TCGA) research network [8] has further reported occurrence of homozygous deletions of the NF1 and PARK2 genes, and amplification of the AKT3 gene –less frequently also of the FGFR2 and IRS2 genes–, in a series of 206 GBM. The gene discussed is NF1; the disease is glioblastoma.