Fig. 10From: Magnetic resonance imaging of sellar and juxtasellar abnormalities in the paediatric population: an imaging reviewPersistent craniopharyngeal canal. Axial (a) and sagittal (b) CT shows a markedly enlarged persistent craniopharyngeal canal. Coronal fat-suppressed T1WI shows inferior extension of enhancing pituitary tissue within the abnormally enlarged craniopharyngeal canal (c)Back to article page