title: Bromocriptine-induced regression of a suprasellar extending prolactinoma during pregnancy.
abstract: A 21-year-old amenorrheic woman with hyperprolactinemia had rapid pituitary tumor enlargment during a bromocriptine-induced pregnancy. Before treatment the sella turcica was normal. In the 31st week of pregnancy she developed bitemporal hemianopsia and markedly decreased visual acuity. Computerized tomography showed a pituitary adenoma with suprasellar extension. Reinstitution of bromocriptine therapy resulted in rapid recovery of normal vision and radiologically verified tumor regression. Pregnancy continued to term and a healthy child was born. If pituitary tumor complications should occur during pregnancy, reinstitution of bromocriptine is the primary treatment of choice.
mesh_terms: D000328:Adult; D001971:Bromocriptine / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D010911:Pituitary Neoplasms / Q000188:drug therapy* / Q000378:metabolism / Q000503:physiopathology; D011247:Pregnancy; D011252:Pregnancy Complications, Neoplastic / Q000188:drug therapy* / Q000378:metabolism / Q000503:physiopathology; D011388:Prolactin / Q000378:metabolism*; D011859:Radiography; D012658:Sella Turcica / Q000000981:diagnostic imaging; D014794:Visual Fields
chemical_list: D001971:Bromocriptine; D011388:Prolactin