prolactin ( prl ) and the placental hormones , estradiol ( e2 ) , estriol ( e3 ) , progesterone ( pg ) , chorionic gonadotropin ( hcg ) , and placental lactogen ( hpl ) were serially measured throughout pregnancy and early postpartum in three patients with prolactinomas in whom pregnancy was achieved by one of the three modalities of treatment : bromocriptine administration ( patient i ) , irradiation of the pituitary ( patient ii ) , and human gonadotropin administration after excision of the adenoma ( patient iii ) .
C0032050
placental hormones
C1314785
placental lactogen