[Ocular findings in pituitary adenoma]

Of 315 cases (629 eyes) of surgically confirmed pituitary adenoma, 487 eyes (77.4%) suffered diminished visual acuity, 393 eyes (62.5%) primary optic atrophy and 500 eyes (79.5%) visual field defects. Ophthalmoplegia and papilledema were also observed. The ocular changes and visual prognosis were discussed.