ea0012oc21 | Pituitary, ovary and steroids | SFE2006
Arun CS
, Mitra Dip
, Ball Steve
, Hill John
, Lewis Joanna
, Quinton Richard
IntroductionTrue resistance to cabergoline in patients with hyperprolactinaemia has only rarely been reported. We describe a patient with macroprolactinoma who initially responded to cabergoline, but then developed a progressive increase in PRL levels.Clinical caseA 78-year-old male presenting with headache and left temporal hemianopia was found to have a macroprolactinoma with suprasellar/cavernous sinus ext...