Male, 40 years old, with hypogonadism. Enhancement of the pituitary gland is slightly heterogeneous, but no clear or discrete focal lesion is identified. The ill-defined T1 hyperintensity noted within the gland on the prior examination is not appreciated on today's study.The pituitary gland is normal in size and morphology. The pituitary stalk sits at midline and demonstrates normal enhancement. The visualized optic apparatus is within normal limits. The left Meckel's cave remains larger than the right but with no clear lesion to account for this.
The pituitary gland is within normal limits. No discrete lesions are identified. The previously noted pituitary gland signal abnormality is not appreciated on today's study.