Nineteen of the 41 genes had been previously published in DSD panels (ATF3, BNC2, CUL4B, EVC, FLNA, FRAS1, FREM2, GLI3, HOXA13, HSD3B2, IRX5, NOTCH2, PROP1, PTPN11, RECQL4, RET, RIPK4, WDR11, ZBTB16). The gene discussed is PTPN11; the disease is disorder of sexual differentiation.