90yttrium colloid clinical trials

90Yttrium Colloid for the Treatment of Cystic Sellar/Parasellar Tumors

This study looks at a new treatment called 90Yttrium colloid for cysts (fluid-filled sacs) in or near the pituitary gland. It's for patients whose cysts cause problems and who need surgery. The aim is to see if this treatment works better than current options.