Peripheral nervous system tumors were present in nearly 100% of the P0-GGFβ3;Trp53+/−;Erbb4flox/flox mice; these tumors were most commonly associated with trigeminal nerves, with some evident in sciatic nerve or dorsal root ganglia (Additional file 1: Table S2). The gene discussed is TP53; the disease is peripheral nervous system neoplasm.