They include Fibroblast Growth Factor Receptors 1, − 2 (FGFR1, FGFR2), Platelet-Derived Growth Factor Receptor A (PDGFRA), and Epidermal Growth Factor Receptor (EGFR) in rhabdoid tumor, and evidence has been provided that their regulation, at least for certain receptors, requires intact INI1 function [19–22]. The gene discussed is SMARCB1; the disease is rhabdoid tumor.