title: Pituitary tumors and the ophthalmologist.
abstract: The authors examined 200 consecutive patients with pituitary adenomas admitted to the neuroendocrine service at the Montreal General Hospital between 1976 and 1981. The main presenting signs and symptoms were amenorrhea/impotence (70%), headache (46%), and typical acromegalic or cushingoid features (28%). Only 9% had visual field defects, 2% had optic atrophy, and 1% had ocular motility problems. A comparison of our findings with four previous studies has demonstrated an increasing incidence of reproductive system abnormalities and a decreasing incidence of visual abnormalities in patients with pituitary tumor. The reasons for this changing pattern are discussed and the role of the ophthalmologist in the care of these patients is redefined.
mesh_terms: D000172:Acromegaly / Q000150:complications; D000236:Adenoma / Q000150:complications / Q000175:diagnosis*; D000293:Adolescent; D000328:Adult; D000368:Aged; D000568:Amenorrhea / Q000150:complications; D007172:Erectile Dysfunction / Q000150:complications; D005260:Female; D006261:Headache / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D009886:Ophthalmoplegia / Q000150:complications; D009896:Optic Atrophy / Q000150:complications; D010911:Pituitary Neoplasms / Q000150:complications / Q000175:diagnosis*; D014794:Visual Fields