For instance, the TargetRichTM CRX kit from Kailos Genetics assays such cancer-related genes as BRAF, EGFR, FLT3, JAK2, KIT, KRAS, PIK3CA, PTEN, TP53 and VEGFA; the AmpliSeqTM Cancer Panel from Life Technologies targets 190 regions of interest in 46 well-characterized oncogenes and tumor suppressors. The gene discussed is PTEN; the disease is cancer.