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

Inclusion Criteria

• •Criteria
• •Ages Eligible for Study: 17 years of age or older Genders Eligible for Study: Both Accepts Healthy Volunteers: No
• •Patients who meet all of the following criteria are eligible for enrollment as study participants:
• •1. Patients 17 years of age or older.
• •2. Cystic sellar, suprasellar, parasellar or intrasellar masses diagnosed by histology, cytology or neuroimaging.
• •3. Tumour measurements and/or tumour volume can be calculated.
• •4. Patients who require surgical intervention as determined by the treating neurosurgeon.
• •5. Being a patient managed in the Halifax Neuropituitary Program surgical clinic.
• •6. Willingness to undergo surgery and give informed surgical consent.
• •7. Willingness to provide informed consent for study participation.