Fig. 3From: Giant cabergoline-resistant prolactinoma in a man who presented with a psychotic episode during treatment: a case reportMagnetic resonance imaging of the sella turcica 17 years after starting treatment with cabergoline. a Coronal plane image with heterogeneous contrast uptake confirming the reductions of cavernous and sphenoidal sinus invasions (white arrows). b Profile image with heterogeneous contrast uptake demonstrating invasion of the sphenoid sinus (white arrow) and with a pituitary stalk capturing contrast (black arrow). c Coronal plane image in T2 showing the cystic degeneration of the tumor (white arrow)Back to article page