Fig. 1From: Activated phosphoinositide 3-kinase δ syndrome associated with nephromegaly, growth hormone deficiency, bronchiectasis: a case reportPituitary magnetic resonance imaging. Sagittal T1 weighted images performed on a 1.5T magnet (GE Healthcare, Chicago, USA). a Pre-contrast T1 weighted images demonstrate nonvisualized/absent neurohypophysis (arrowhead) and abnormal thinning and hypoplasia of the mid to distal infundibular stalk (arrow). b Post-contrast T1 weighted images with fat suppression reveal no pituitary massBack to article page