title: Pituitary tumour treated by pituitary implantation of yttrium 90 during or before pregnancy (two cases).
mesh_terms: D000236:Adenoma / Q000532:radiotherapy; D000328:Adult; D000568:Amenorrhea / Q000209:etiology; D005260:Female; D006062:Gonadotropins / Q000627:therapeutic use / Q000652:urine; D006801:Humans; D007247:Infertility, Female / Q000188:drug therapy; D010910:Pituitary Irradiation; D010911:Pituitary Neoplasms / Q000175:diagnosis / Q000532:radiotherapy*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000532:radiotherapy*; D013960:Thyroid Function Tests; D015020:Yttrium Isotopes / Q000627:therapeutic use*
chemical_list: D006062:Gonadotropins; D015020:Yttrium Isotopes