Vienna, Austria

ESTRO 2025

Session

CNS
Digital Poster
Clinical
Validation of the clinical practicability of the GPA for NSCLC patients with BMs treated with GKRS.
Iglika MIHAYLOVA, Bulgaria
E25-30
New enhancement following central nonenhancement as a radiological predictor of persistent growth of vestibular schwannomas following radiotherapy
Masahiro Yamazaki, Japan
E25-426
Clinical outcome and Deep learning imaging characteristics of patients treated by radio-chemotherapy for a “molecular” glioblastoma
Caroline Zerbib, France
E25-456
The transformation and recurrence pattern of target volume for glioma on the MR-linac
Xiumao Yin, China
E25-487
Survival advantage of Boron Neutron Capture Therapy in recurrent glioblastoma: A propensity-matched analysis
Shuo-Fu Chen, Taiwan
E25-545
Impact of gamma knife radiosurgery dose-rate on patient outcomes: a systematic review and meta-analysis
Jane Jomy, Canada
E25-558
Evaluation of a fractionated stereotactic postoperative radiotherapy regimen for brain metastasis
Sebastian Maier, Germany
E25-581
Clinical outcomes of C-arm linear accelerator-based stereotactic radiosurgery for cerebral arteriovenous malformation
Yotdanai Namuangchan, Thailand
E25-723
Treatment outcomes and predictive value of planning metrics after Gamma Knife stereotactic radiosurgery for intracranial chordoma and chondrosarcoma
Joseph Adedigba, USA
E25-802
A feasibility trial of delayed resection for brain metastases following pre-operative stereotactic radiosurgery
Christina Schröder, Switzerland
E25-886
Neuroprotection in radiotherapy of brain metastases – a European pattern-of-care analysis by the ESTRO CNS Focus Group
Nils Gleim, Germany
E25-999
Postoperative radiosurgery (SRS) vs hypofractionated stereotactic radiotherapy (HFSRT) for resected brain metastases – a single centre analysis
Lena Kretzschmar, Switzerland
E25-54
Uncommon pattern of diffuse midline glioma progression in children after open tumor biopsy.
Olga Regentova, Russian Federation
E25-1079
Outcomes of whole-brain radiotherapy with stereotactic boost using HyperArc mono-isocentric radiosurgery: a single-institution study of 105 patients.
Camille Streiff, France
E25-1457
Refining optic neuropathy in patients undergoing pencil beam scanning proton therapy
Juliette Thariat, France
E25-1462
Clinical Efficacy and Volumetric Evolution of Pituitary Neuroendocrine Tumors Normofractionated External Irradiation
Georges Noel, France
E25-1491
Stereotactic radiotherapy with CyberKnife-M6 in patients with pituitary tumors
Sureyya Sarihan, Turkey
E25-1495
Stereotactic radiotherapy with CyberKnife-M6 in patients with clivus chordoma
Sureyya Sarihan, Turkey
E25-1499
Clinical outcomes and QoL in glioblastoma patients treated with MR-guided adaptive radiotherapy using a 1.5T MR-Linac in an Australian setting
Kurl Jamora, Australia
E25-1507
Novel frameless thalamotomy on CyberKnife S7 treatment delivery system in general anesthesia
Ivana Alerić, Croatia
E25-1512
Radiomic analysis for differential diagnosis of radiation necrosis and tumor progression following stereotactic radiosurgery in brain metastases
Beatriz Vázquez Barreiro, Spain
E25-1525
Single and multitarget-stereotactic-radiosurgery(SRS) with single-isocenter in the treatment of multiple-brain-metastases(BM):Institutional-experience
Raquel Ciervide, Spain
E25-1541
Comparative analysis of 3DCRT, IMRT and Helical Tomotherapy in Glioblastoma: Evaluation of recurrence dynamics
Sweekruti Hegde, India
E25-67
Clinical target volume threshold for dose reduction from 60 Gy to 54 Gy in extensive glioblastoma
Kurl Jamora, Australia
E25-1571
The importance of being united: impact of neuro-oncology multidiciplinary boards on radiation oncology decision making - a one-year review
Nicola Dinapoli, Italy
E25-1686
Innovative Application of Lattice Therapy for Brain Tumors Using Gyroscopic Radiosurgery System
Fazli Yagiz Yedekci, Turkey
E25-1795
Gamma Knife radiosurgery for sporadic vestibular Schwannoma: volumetric response analysis
Kristina Notstam, Sweden
E25-1962
Outcomes of reirradiation for recurrent high-grade gliomas: a retrospective analysis of dose and timing effects on survival
INES OLLINGER, Spain
E25-1974
A representative pattern for radiation-induced cerebral contrast enhancements post intensity modulated proton therapy treatment
Rupesh Kotecha, USA
E25-2024
Features of PET/CT with fluoroethyltyrosine interpretation after proton radiation therapy of patients with IDH wildtype glioblastoma
Nikita Kataev, Russian Federation
E25-2110
Retrospective evaluation of hypofractionated radiation treatment in butterfly glioblastoma. New strategy to improve outcomes?
Valerio Daví, Italy
E25-2140
Randomized Phase II Trial: Hippocampal Avoidance Whole Brain Radiotherapy With or Without Simultaneous Integrated Boost in Brain Metastases
Amitayus Lim, Singapore
E25-2261
Neurocognition and quality of life in patients receiving conformal cranial radiotherapy for brain metastases: A prospective study
Preetha Umesh, India
E25-2309
Prognostic factors in single-isocenter linac-based SRT for brain metastases: does dose distribution or patient selection matter more?
Valeria Faccenda, Italy
E25-117
Feasibility Study of Multicentric Diffusion Tensor Imaging for Identifying New Organs at Risk in Intracranial Stereotactic Radiotherapy
Paul RETIF, France
E25-2357
Inter-observer variability in glioblastoma target delineation – A national study
Anders Schwartz Vittrup, Denmark
E25-2404
Comparative Analysis of Gyroscopic and Robotic Radiosurgery Platforms for Uveal Melanoma Treatment: A Dosimetric Study
Huseyin Kivanc, Turkey
E25-2491
The impact of antineoplastic therapy before and after WBRT for non-small cell lung cancer and breast cancer patients with meningeosis carcinomatosa
Michael Schmeling, Germany
E25-2509
EFFICACY AND SAFETY OF A SECOND COURSE OF WHOLE-BRAIN RADIOTHERAPY FOR MULTIPLE BRAIN METASTASES: KEY DETERMINANTS FOR PATIENT SELECTION
Gonçalo Códia Nicolau, Brazil
E25-2560
Stereotactic Radiotherapy in Brain Metastases: SRS/FSRT Paradox and Preferences of Radiation Oncologists in Turkey (TROD 10-010 Study)
Caglayan Selenge Beduk Esen, Turkey
E25-2599
Stereotactic Radiosurgery of Brain Metastases from Cancers that Rarely Metastasize to the Central Nervous System
Banu Atalar, Turkey
E25-2604
Outcomes of combined endovascular and CyberKnife treatment for brain arteriovenous malformations: a single-institution experience of 72 patients
William Gehin, France
E25-2670
Does retinoic acid-induced growth-response influence the outcome of irradiation in glioblastoma cells?
Theresa O'Donovan, Ireland
E25-2827
Dose-Related Vestibular Toxicity and Optimization in Stereotactic Radiosurgery for Vestibular Schwannomas
Sébastien Tran, Switzerland
E25-2851
Clinical Impact of Integrating 3D-TSE Imaging into Stereotactic Radiosurgery for Brain Metastases in the Post-Whole Brain Radiotherapy Setting
EYUB YASAR AKDEMIR, USA
E25-235
Analysis of protocolized MRI and NOMS framework implementation, in the multidisciplinary management of metastatic epidural spinal cord compression
Diego Aldave, Spain
E25-2944
Overall survival of patients with ten or more brain metastases treated with SRS.
Maciej Blok, Poland
E25-2995
Differential Utilization and Spending for Conventional Radiotherapy vs. Stereotactic Radiosurgery for Brain Metastases Among Older Adults in the US
Kathryn Tringale, USA
E25-3010
Black Blood MRI: The secret weapon for contouring agreement
Gloria Sanchez Naranjo, Spain
E25-3051
Addition of 3D-TSE Imaging into Stereotactic Radiosurgery for Brain Metastases Prolongs Time to Next Intervention
EYUB YASAR AKDEMIR, USA
E25-3202
Acute toxicity profile and satisfaction with care in primary CNS tumor patients treated at the first public proton beam therapy facility in India
Tejpal Gupta, India
E25-3248
Pilot testing, vernacular translation, and psychometric validation of EORTC IADL-BN32 questionnaire in an Indian brain tumor cohort
Tejpal Gupta, India
E25-3255
Analysis of radiotherapy in intermediate and high-risk meningiomas : outcomes and prognostic factors
Jisang Kim, Korea Republic of
E25-3261
The infratentorial localization of brain metastases in non-small cell lung cancer indicates a poorer prognosis and distinct prognostic factors
Zheqing Liu, China
E25-3308
Impact of Stereotactic Radiosurgery Doses on Local Control and Radiation Necrosis in Metastatic Brain Lesions: A Comparative Study
Mohammad Mukahal, Jordan
E25-3323
Multidisciplinary management of 121 Spinal Ependymomas-single institutional experience from a specialized neuro-oncology practice in India
ABHISHEK CHATTERJEE, India
E25-331
Impact of dosimetric parameters analysis in fractionated radiotherapy for brain metastasis.
Victoria Vera Barragán, Spain
E25-3459
Long-Term Outcomes of Atypical and Malignant Meningiomas: A Retrospective Study on the Impact of Surgery and Adjuvant Radiation Therapy
Ahmed Gawish, Germany
E25-3544
Efficacy and safety of postoperative hypofractionated stereotactic radiotherapy for resected brain metastases: a single-centre experience
Anna Lucas , Spain
E25-3591
Impact of resection extent and adjuvant radiotherapy in atypical meningioma WHO grade II
Yotdanai Namuangchan, Thailand
E25-3611
CyberKnife Radiosurgery for Arteriovenous Malformations: Single Fraction and Hypofractionated Treatment
Marta Camacho Manzanares, Spain
E25-3657
Exploration of the Efficacy and Safety of Anlotinib Combined with Radiotherapy in Treating Newly Diagnosed Pediatric Malignant Brainstem Glioma
Yuan-yuan Chen, China
E25-3683
PEMBROLIZUMAB AND STEREOTACTIC RADIOSURGERY OF SELECTED BREAST CANCER BRAIN METASTASES STIMULATES LIKELY INTRACRANIAL ABSCOPAL EFFECT
Fabiana Gregucci, USA
E25-3752
Is MR imaging necessary for producing clinically appropriate hippocampal contours for HA-WBRT?
Owen Rodrigues, Canada
E25-3803
Comparative Analysis of and Clinical Outcomes in Adult Craniospinal Irradiation: Tomotherapy Versus Published Data on Tomotherapy and Proton Therapy
Jesus Romero Fernandez, Spain
E25-3805
Clinical outcomes in patients with HER2-positive Breast Cancer Brain Metastases treated with Stereotactic Radiosurgery
Guhan Rangaswamy, Ireland
E25-3808
Hit-and-miss no more: Improving contouring precision in brain metastases using black blood MRI sequences
Rafael D'Ambrosi, Spain
E25-342
INDIGO – an innovative proton therapy concept for low-grade glioma patients tested multicentrically in a prospective randomized trial
Julia Bauer, Germany
E25-3839
Refractory SPAsticity and hypertonia or spasms treated with steReoTActic radiosurgery (SPARTA)
Luca Nicosia, Italy
E25-3873
Dose-escalated re-irradation of recurrent glioma – Analysis of risk of radionecrosis and symptomatic edema
Daniel Fleischmann, Germany
E25-3904
Coverage of the target volume in radiotherapy planning and FET-PET parameters as prognostic factors for patients with High Grade Glioma: GLIRARP Study
Silvia Scoccianti, Italy
E25-4063
Hypofractionated radiosurgery for functioning and non-functioning pituitary adenomas after surgery: Our working experience with Cyberknife unit.
Julen Azcona Martin, Spain
E25-4071
THE PROGNOSTIC ROLE OF PRETREATMENT BLOOD CELLS RATIOS IN CHEMORADIOTHERAPY TREATED GLIOBLASTOMA
Marco Lucarelli, Italy
E25-4081
Causal machine learning to infer treatment benefit from early radiotherapy in lower grade gliomas
Connor Kinslow, USA
E25-4169
The efficacy of CyberKnife® stereotactic radiation therapy in re-irradiation of recurrent glioblastoma.
Hanna Grzbiela, Poland
E25-4197
A Pilot study to evaluate feasibility of adjuvant chemoradiotherapy using hypofractionated stereotactic radiosurgery in newly diagnosed GBM
Subhash Gupta, India
E25-4235
Is dose escalation necessary for patients with glioblastoma who are to be treated with radiotherapy? A single-institutional descriptive analysis.
ALBA GALATEA CURBELO ARTILES, Spain
E25-4242
The Neurocognitive Effects of Intracranial Progression & Subsequent Courses of Stereotactic Radiosurgery: Lessons Learned from a Prospective Registry
EYUB YASAR AKDEMIR, USA
E25-344
Re-irradiation After Re-surgery in Recurrent Glioblastoma: A Viable Strategy? Evaluating Its Role in Improving Survival Outcomes
Nicola Dinapoli, Italy
E25-4243
Consecutive radiosurgery for multiple brain metastases with CyberKnife Robotic Radiosurgery Unit: Outcomes and Predictive Factors at a Hospital Center
Julen Azcona Martin, Spain
E25-4246
Advancing Pediatric Radiotherapy: Integrating AI-Driven Radiomics and Global Collaboration to Enhance Precision and Humanize Care
Aida Angela Tummolo , Italy
E25-4248
Impact of radiotherapy on verbal memory: short and long-term effects in cerebral meningioma patients
Karan Jangbahadoer Sing, The Netherlands
E25-4289
10 years of SRS Single isocenter to multiple brain metastases Results
Claudia Menichelli, Italy
E25-4291
Beyond the treatment: lasting outcomes of fractionated stereotactic radiotherapy in pituitary adenoma
Jesus Romero Fernandez, Spain
E25-4307
Predictive Factors for Radiation-Induced Facial Spasms, Toxicities, and Long-Term Outcomes of Stereotactic Radiotherapy in Vestibular Schwannoma
Danielle Eekers, The Netherlands
E25-4311
Prognostic factors in the management of grade II and III meningiomas: a population-based study from Brazil
Andre Gouveia, Canada
E25-4314
Evaluating the Impact of Adjuvant Temozolomide Duration on Survival Outcomes in Low-Grade Gliomas: A Clinical audit from tertiary care centre
Arnav Tiwari, India
E25-4325
International Multicenter Evaluation of Limbic System Coverage in Radiation Treatment Planning for High-Grade Glioma
Lara Caglayan, Germany
E25-4342
Proton craniospinal irradiation (pCSI) for leptomeningeal disease from solid tumors: feasibility, toxicity and clinical outcomes
Omer Gal, USA
E25-412
Repeat Chemoradiation vs. Re-Irradiation Alone in Recurrent Gliomas
Danielle Eekers, The Netherlands
E25-4346
Short term clinical outcomes after Linac based Stereotactic Radiosurgery Treatment of Deep Brain Arteriovenous Malformations (AVMs)
Zohreh Azma, Iran Islamic Republic of
E25-4373
Prognostic Validation of Brain Metastasis Velocity Metrics: Insights from a large Single-Institution Cohort Study
Sebastian Norbert Marschner, Germany
E25-4432
Adaptive radiotherapy in glioblastoma-what’s lurking behind the interim MRI?
Viktor Robert Paczona, Hungary
E25-4457
Does IDH-Mutant Astrocytoma have a better prognosis Than Glioblastoma?
Nejla Fourati, Tunisia
E25-4482
QSM Mapping Reveals Unique Vascular Signatures in Different Glioma Subtypes
Najmus Sahar Iqbal, United Kingdom
E25-4507
Stereotactic Radiotherapy + Systemic therapy for brain metastases from breast cancer: preliminary results of a multicentric retrospective study
Silvia Scoccianti, Italy
E25-4526