Ectopic hyperprolactinaemia due to a malignant uterine tumor resembling ovarian sex cord tumors (UTROCST).
Georgios K DimitriadishDelane S WajmanJohn BidmeadSalvador J Diaz-CanoSobia ArshadMohamed BakhitDylan LewisSimon J B AylwinPublished in: Pituitary (2021)
Our case demonstrates the importance of screening for extracranial hyperprolactinaemia in the context of: (1) substantially raised prolactin (10× ULN) and (2) normal cranial MRI assuming macroprolactin has been excluded. The majority of extracranial ectopic prolactin-secreting tumors occur in the reproductive organs.