id	keyword
fnp-4076	ependymoma
fnp-4076	cells
fnp-4076	tumor
fnp-4076	methylation
fnp-4076	fig
fnp-4076	lipofuscin
fnp-4076	case
fnp-4076	ventricle
fnp-4076	epn_pfb
fnp-4076	fossa
fnp-4076	pigment
fnp-4076	review