Sagittal FSPGR BRAVO T1WI (repetition time msec/echo time msec/inversion time msec, 10/4/450) showing a nodular parenchymal band in the third ventricle at the level of the hypothalamus between the anterior commissure and mammillary body (arrow). The pituitary infundibulum, adenohypophysis, and neurohypophysis are normal. Note metallic susceptibility artifact in the roof of the oral cavity from prior cleft palate repair.