Agenesie der Adenohypophyse

Magnetic

resonance imaging of sellar and juxtasellar abnormalities in the paediatric population: an imaging review. Agenesis of the anterior pituitary gland (adenohypophysis) in an infant with hypopituitarism. Sagittal T1-weighted imaging (T1WI) shows absence of the adenohypophisis. The stalk terminates into a bulbous neurohypophysis with high signal in the dorsal portion of the sella