Fig. 1From: Evaluations of exercise intolerance with cardiopulmonary exercise tests in an 18-year-old adolescent with pituitary stalk interruption syndrome: a case reportThe sella magnetic resonance imaging (MRI) of the patient. The MRI (a-f) showed atrophic anterior pituitary lobe (arrow), disruption of pituitary stalk and ectopic posterior pituitary lobe (arrowhead) at the junction of the pituitary stalk and hypothalamus. No evidence of abnormal signal intensity mass lesion in the sella and suprasellar region was noted. The MRI scan series was labeled below each image. O-Sag = orthogonal sagittal; O-Cor = orthogonal coronalBack to article page