Sella turcica abnormalities in an anovulatory population.

In a series of 177 anovulatory patients, x-ray studies of sella turcica revealed 4 patients with pituitary adenomas and 1 with an empty sella. Galactorrhea was present in 15 patients (8.5%) of the total series, but 4 of the 5 patients with pituitary abnormalities also showed galactorrhea. As patients were frequently unaware of the presence of milk in their breasts, careful examination by the physician will delineate a population at high risk for pituitary abnormalities. Clinical and endocrinologic characteristics of the 5 patients with pituitary abnormalities are presented and their management is discussed.