Further studies have found that there are frequent genetic abnormalities involving B-Raf proto-oncogene (BRAF) or fibroblast growth factor receptors 2 and 3 (FGFR2, FGFR3), which can induce the occurrence and development of neuroepithelial tumors (32). The gene discussed is FGFR3; the disease is neuroepithelial neoplasm.