preferred_name: Periventricular nodular heterotopia (PVNH), frontal predominant, seen on brain imaging
preferred_name_lc: periventricular nodular heterotopia (pvnh), frontal predominant, seen on brain imaging
label: Periventricular nodular heterotopia (PVNH), frontal predominant, seen on brain imaging
label_lc: periventricular nodular heterotopia (pvnh), frontal predominant, seen on brain imaging