70 genes that were recurrently mutated in Burkitt’s lymphomas, including Inhibitor of DNA binding 3 (ID3), Guanine Nucleotide-binding Protein Alpha 13 (GNA13), Rearranged during Transfection oncogene (RET), Phosphatidyl Inositol 3-Kinase Regulatory Subunit 1 (Pi3KR1) and the Switch/Sucrose Non Fermentable (SWI/SNF) genes, AT Rich Interactive Domain 1A (ARID1A) and SWI/SNF-related Matrix-Associated Actin-Depended Regulator of Chromatin subfamily A-member 4 (SMARCA4) have been identified. The gene discussed is ARID1A; the disease is Burkitt lymphoma.