Intl Radiosurgery Research Foundation

Conduct research, provide education, and publish information related to stereotactic radiosurgery for the purpose of improving public health.

[John Suh @DrJohnSuh]

For me, the highlight of the 18th Annual International Symposium on SBRT & SRS and 6th Biennial International Radiosurgery Research Foundation Meeting ⁦@IntRRF⁩ is spending time with former & current #radonc ⁦@CleClinicMD⁩ residents! ⁦@ARRO_org⁩ #CleClinicCancer

[Lilyana Angelov, MD @DrLilyAngelov]

Fantastic talk by @DrEHBalagamwala,“Beyond First Line: Spine SBRT as a salvage therapy and the Challenge of Cumulative Dose” to open the 18th Annual International Symposium on #SBRT and #SRS!

[Lilyana Angelov, MD @DrLilyAngelov]

It’s 75° and sunny in Florida today! Come thaw out with us at the @ClevelandClinic 18th Annual International Symposium on SBRT & SRS and @IntRRF International Radiosurgery Research Foundation Meeting! More info here: https://t.co/X043vFr2dd

[AANS @AANSNeuro]

Register for #AANS2026 in San Antonio and be part of what’s next in neurosurgery.
Innovation. Collaboration. Transformation.
Secure your spot today: https://t.co/0wD5mHpniB

[Intl Radiosurgery Research Foundation @IntRRF]

Examine the remarkable career of stereotactic radiosurgery pioneer L. Dade Lunsford—one of the most influential innovators in modern neurosurgery—in his memoir "Brain Surgeon Without a Scalpel." Pre-order now for $35 at https://t.co/5mucUX2veU. @UPMC @PittNeurosurg @PittTweet

[Lilyana Angelov, MD @DrLilyAngelov]

Looking forward to @IntRRF Keynote Speaker, Douglas Kondziolka, at this year’s joint @ClevelandClinic 18th Annual International Symposium on SBRT & SRS and 6th Biennial @IntRRF Meeting! Don’t miss his talk on Real, Artificial & Radiosurgical Intelligence! https://t.co/X043vFr2dd

[AANS @AANSNeuro]

Thinking about neurosurgery? Whether you're exploring the specialty or preparing for residency, #AANS2026 is your chance to connect, learn and grow.
Join us in San Antonio, Texas, May 1–4, for student-focused sessions, hands-on clinics, networking and more: https://t.co/bmNSolcDrr

[Lilyana Angelov, MD @DrLilyAngelov]

The 2026 @ClevelandClinic 18th Annual International Symposium on #SBRT & #SRS will be held February 20-22, bringing together world leaders in brain, spine and body-targeted stereotactic radiation modalities and techniques. Register here! https://t.co/X043vFrA2L

[Lilyana Angelov, MD @DrLilyAngelov]

We are pleased to have joined forces in 2026 for a joint @ClevelandClinic International Symposium on SBRT & SRS and @IntRRF International Radiosurgery Research Foundation Meeting! This promises to be another impressive gathering of world-renowned experts! https://t.co/X043vFr2dd

[Intl Radiosurgery Research Foundation @IntRRF]

Agenda, registration info and symposium details for the 6th Scientific Conference of the International Radiosurgery Research Foundation—set for Feb 20-26, 2026—are now available on the IRRF website at https://t.co/a1r83vHnbU @Elekta @jasonpsheehan @ISRSy @ClevelandClinic

[NS Tumor Section @NSTumorSection]

*World Radiosurgery Day Webinar*
AANS–CNS Joint Section on Tumors

Join us for a special session with Prof. L. Dade Lunsford — one of the world’s leading pioneers and global ambassadors of Gamma Knife radiosurgery.

🗓 Date: [Add date/time]
🔗 Register: https://t.co/ynN4Ybmpdg

[U of M Neurosurgery @umnneurosurgery]

We are honored to have Dr. Douglas Kondziolka as our 2025 Haines Family Lecturer. He gave our Grand Rounds Friday morning "My Path through Leadership in Neurosurgery: Lessons Learned" followed by the evening lectureship "Artificial Intelligence for Neurosurgical Intelligence".

[Intl Radiosurgery Research Foundation @IntRRF]

Gamma Knife stereotactic radiosurgery demonstrated efficacy and safety in treating sporadic hemangioblastomas, achieving reasonable long-term local control rates with minimal complications. https://t.co/1lkLob0F31

[Pitt Center for Image-Guided Neurosurgery @PittCIGNS]

Stereotactic radiosurgery in octogenarian patients with symptomatic intracranial meningiomas provides early tumor control and is associated with a low risk of transient radiosurgical morbidity. https://t.co/2mxUueEmwy @hadjiMDPhD @SuchetTaori @Obinalamer @UPMCPhysicianEd

[Intl Radiosurgery Research Foundation @IntRRF]

Remember to SAVE THE DATE! for the 6th Scientific Conference of the International Radiosurgery Research Foundation, Feb 20-22, 2026 in Lake Buena Vista, Fla. Registration info will be available soon and available through the Cleveland Clinic. @ClevelandClinic @ISRSy @Elekta

[Elekta @Elekta]

As part of International Brain Tumor Awareness Week, we’re highlighting some of the most common questions we receive about Leksell Gamma Knife radiosurgery, a non-invasive treatment that delivers a dose of gamma radiation to the target with surgical precision from outside the body. Find out how it works ➡️ https://t.co/YtKqbtV1Hq

[Intl Radiosurgery Research Foundation @IntRRF]

Stereotactic radiosurgery was associated with a higher obliteration rate compared with embolization in patients with eloquent brain AVMs, whereas there was no evidence of a difference in functional outcomes or complications after adjustment. https://t.co/VfxJ1YiFVi

[Pitt Neurosurgery @PittNeurosurg]

The next @PittTweet/@UPMC Principles and Practice of Gamma Knife Radiosurgery Course is set for Nov 7-14. Course dates for 2026 are Jan 9-16, Mar 13-20, May 8-15, July 10-17, Sep 11-18 and Nov 13-20. Details at https://t.co/7rPVzIvyzO @Elekta @ISRSy @the_RSS @IntRRF @CNS_Update

[Intl Radiosurgery Research Foundation @IntRRF]

Study evaluates tumor control and complications after single-session stereotactic radiosurgery for nonfunctioning pituitary adenomas. https://t.co/JKZ7MmxQEa

[John Suh @DrJohnSuh]

Wonderful to see the 3rd Edition of Essentials of Radiation Oncology!!Congratulations to the editors @JKocsisMD @MCWardMD @RTendulkarMD Dr. Sarah Sittenfeld & Dr. Greg Videtic and special 🙏 🙏 to our current and former residents and staff! @CleClinicMD @ARRO_org #ASTRO25