Abstract Repository

ePoster

#39815: Improvement of SBRT quality in prostate cancer in LATAM, the HUG-working group initiative

Authors: Pablo Castro Peña (1), Patrick Kupelian (2), Cleverson Lopes (2)

ePoster

#39817: Transcriptomic cell-state dynamics after neoadjuvant Gamma Knife surgery for metastatic brain tumors

Authors: Jong Hee Chang (1), Jihwan Yoo (1), Seon-Jin Yoon (1), Ju Hyung Moon (1), Eui Hyun Kim (1), Won Seok Chang (1), Hyun Ho Jung (1), Seok-Gu Kang (1), Se Hoon Kim (2)

ePoster

#39818: TTFields and radiosurgery for the treatment of recurrent glioblastoma +/- 18f-fluoro-ethylTyrosine PET (TaRrGeT) – a pilot, prospective, externally controlled trial

Authors: Maciej Harat (1), Maciej Blok (2), Magdalena Adamczak-Sobczak (1), Michał Marjański (3), Bogdan Malkowski (4), Izabela Miechowicz (5), Marek Harat (6)

ePoster

#39819: Single-isocenter dynamic conformal arc stereotactic radiosurgery using BrainLab system for multiple brain metastases

Authors: Maciej Blok (1), Miechowicz Izabela (2), Maciej Harat (1)

Oral

#39820: Normal tissue sparing by an integrated VMAT planning in single isocenter dynamic conformal arc SRS plan for multiple brain metastases

Authors: Haisong Liu (1), Yan Yu (1), Yingxuan Chen (1), James Evans (2), Wenyin Shi (1)

ePoster

#39821: 3 years follow up after hypofractionated Gamma Knife ICON radiosurgery for perioptic tumors

Authors: Alberto Franzin (1), Karol Migliorati (1), Lodoviga Giudice (1), Elena Vignati (2), Chiara Bassetti (3), Giorgio Spatola (1), Matteo Chieregato (3), Mario Bignardi (4)

Oral

#39822: Reduction of steroid therapy and neurological improvement in patients with large brain metastases treated with two-staged Gamma Knife

Authors: Alberto Franzin (1), Giorgio Spatola (1), Nicola Redolfi (2), Lodoviga Giudice (1), Karol Migliorati (1), Chiara Bassetti (3), Sara Di Maio (3), Mario Bignardi (4)

ePoster

#39823: Self-shielding gyroscopic radiosurgery – prospective experience and analysis of the first 100 patients

Authors: Antonio Santacroce (1), Felix Ehret (1), Nadja Kohlhase (1), Dochka Eftimova (2), Theresa Hofmann (2), Christoph Fürweger (1), Alfred Haidenberger (2), Markus Kufeld (1), Alexander Muacevic (2)

ePoster

#39824: Gamma Knife radiosurgery for trigeminal neuralgia – analysis of outcomes

Authors: Venkatesh Shankar Madhugiri (1), Victor Goulenko (1), Aditya Goyal (1), Rohil Shekher (1), Andrew Fabiano (2), Robert Plunkett (2), Lindsay Lipinski (2), Kenneth Snyder (3), Matthew Podgorsak (1), Robert Fenstermaker (2), Dheerendra Prasad (1)

ePoster

#39825: Preliminary evaluation of an automatic lesion detection algorithm

Authors: Haisong Liu (1), Zhenghao Xiao (1), Yingxuan Chen (1), James Evans (2), Wenyin Shi (1)

Oral

#39826: The role of stereotactic radiosurgery in WHO grade 2 meningiomas, results of a large European multicenter observational study

Authors: Antonio Santacroce (1), Felix Ehret (2), Theresa Hofmann (3), Alexander Muacevic (3), Tobias Greve (4)

ePoster

#39827: Stereotactic radiosurgery for benign cavernous sinus meningiomas, a multicentre study and review of the literature

Authors: Antonio Santacroce (1)

ePoster

#39828: Thought experiment analysis for precise delivery from different radiosurgery systems

Authors: Kaile Li (1)

ePoster

#39829: Integrated tractography for Gamma Knife SRS

Authors: Cormac Gavin (1, 2), H. Ian Sabin (1)

Oral

#39830: Point and line profile dosimetry verification for SRS end to end testing using Trueinvivo micro silica bead TLD array (DOSEmapper)

Authors: Rollo Moore (1), Ian Paddick (2), Lucy Winch (3), Chris Stepanek (3), Shakardokht Jafari (4)

ePoster

#39831: Use of multimodality imaging in the evaluation of patients with spondyloarthropathies and sacroiliitis

Authors: Mahi Basra (1), Hemangi Patel (2), Alexandria Sobczak (3), Alessandra Posey (3)

Oral

#39832: Evaluating the accuracy of an enhanced MLC leaf model for Linac-based stereotactic radiosurgery

Authors: Khayrullo Shoniyozov (1), Yun Yang (2), Virginia Lockamy (2), Michael Bieda (2), Michelle Alonso-Basanta (2), Boon-Keng Kevin Teo (2), Wenbo Gu (2)

ePoster

#39833: Estimation of the minimum value for the gradient index (GI) in vestibular schwannomas planning considering the sphericity degree using Leksell gamma plan

Authors: Crystian Saraiva (1), Bruna Folador (1), Luiz Antonio Ribeiro Da Rosa (2), Alessandra Gorgulho (3), Crystian Saraiva (1), Antônio De Salles (3)

ePoster

#39834: Evaluating the impact of an enhanced MLC leaf model for HyperArc planning

Authors: Lin Ma (1), Yun Yang (1), Virginia Lockamy (1), Michael Bieda (1), Michelle Alonso-Basanta (1), Boon-Keng Kevin Teo (1), Wenbo Gu (1)

ePoster

#39835: Hypofractionation with optimized stereotactic radiosurgery planning for skull base perioptic meningiomas

Authors: Young Hyun Cho (1), KyoungJun Yoon (2), Do Hee Lee (1), Sang Woo Song (1), Young-Hoon Kim (1), Chang-Ki Hong (1), Jeong Hoon Kim (1)