Radioactive gel injection shrinks brain cysts without open surgery
Disease control
Recruiting now
This study tests a treatment for people with fluid-filled cysts in the pituitary area of the brain. Instead of surgery, doctors inject a radioactive substance called 90yttrium colloid directly into the cyst using a precise needle. The goal is to shrink the cyst and relieve sympto…
Phase: PHASE3 • Sponsor: David Clarke • Aim: Disease control
Last updated May 04, 2026 16:23 UTC