Prolactinoma Flashcards
1
Q
What is the difference between a macro and micro prolactinoma?
A
Size >10mm = macro
2
Q
Why may prolactin levels be above 5000 without an prolactin producing tumour?
A
Stalk effect
Disinhibition of PRL release due to stalk compression
3
Q
What 2 types of drugs could cause high prolactin?
A
Dopamine antagonists
Anti sickness and anti psychotic
