1/2. amenorrhea-galactorrhea due to occult hypothyroidism.A 25-year-old woman with galactorrhea, oligomenorrhea, hyperprolactinemia, and CT evidence of pituitary enlargement had transsphenoidal microsurgery with initial resolution of hyperprolactinemia, but persistent oligomenorrhea and galactorrhea. In retrospect, she had biochemical evidence of primary hypothyroidism before operation, despite being clinically euthyroid. Administration of thyroid hormone resulted in resolution of the pituitary enlargement and the symptoms.- - - - - - - - - - ranking = 1keywords = galactorrhea (Clic here for more details about this article) |
2/2. galactorrhea, oligo/amenorrhea, and hyperprolactinemia in patients with craniopharyngiomas.We report three patients with craniopharyngiomas who had galactorrhea, oligo/amenorrhea, and abnormal sellar tomograms, clinically suggesting the presence of a prolactinoma. One patient had an intrasellar craniopharyngioma (Rathke's cleft cyst) diagosed during surgical exploration of the pituitary fossa for removal of a suspected prolactinoma, and two had suprasellar caraniopharyngiomas whose presence was suspected on the basis of computed tomography. This finding emphasizes the importance of computed tomography in the evaluation of patients with the clinical presentation of a prolactinoma. In two patients, PRL levels were elevated before surgery and remained elevated after removal of the craniopharyngioma. In the third case, an initially normal serum PRL level became elevated after removal of the tumor.- - - - - - - - - - ranking = 0.16666666666667keywords = galactorrhea (Clic here for more details about this article) |