Pituitary Adenoma
When surgery isn't possible, isn't complete, or the tumor returns, radiation offers excellent long-term control.
About Pituitary Adenoma
Pituitary adenomas are tumors that grow near the base of the brain and can affect hormone production, vision and overall health. Some tumors are slow-growing and non-secreting, while others cause serious endocrine issues.
Surgery is often the first step, but radiation therapy plays a key role when tumors are inoperable, partially removed, or return over time. Radiation offers excellent control and long-term outcomes.
Why radiation therapy
- Control rates exceed 90%
- Helps stabilize hormone levels and preserve vision
- Non-invasive treatment with minimal side effects
What treatment involves
Depending on the size and location of the tumor and its proximity to the optic nerves, your physician may recommend stereotactic radiosurgery — a single highly focused session — or a fractionated course delivered over several weeks.
Treatment is planned from detailed MRI and CT imaging, and your care is coordinated with your endocrinologist and neurosurgeon so that hormone levels and vision are monitored throughout.
A note on radiation dose
Treatment for benign conditions uses a small fraction of the dose used to treat cancer. The machine is the same; the prescription is not. Your physician will walk you through exactly what is delivered and why.
Benign Conditions
Is This an Option for You?
A consultation is the fastest way to find out. Most patients are seen within a few days.
Request a consultationDiagnosed with a pituitary tumor?
A consultation costs you an hour and answers the question. Ask whether radiation therapy belongs in your treatment plan.