Abstract Repository

ePoster

#39704: Strategies for the standardization of SRS & SBRT in Latin America, a program of the Ibero-Latin American society of radiosurgery

Authors: Pablo Castro Peña (1), Luis Larrea (2), Dolores de la Mata (3), Eduardo Lovo (4), Jose Miguel Delgado (5), Daniel Venencia (6), Kita Sallabanda Diaz (7), Sergio Moreno Jimenez (8)

ePoster

#39705: Optimizing choice of skin surrogates for surface guided stereotactic body radiotherapy of lower lung lesions using four-dimensional computed tomography

Authors: Vanda Leipold (1), Mihaela Mlinarić (2), Domagoj Kosmina (2), Fran Stanic (3), Ivana Alerić (2), Mladen Kasabašić (4), Hrvoje Kaucic (2), Dragan Schwarz (2)

Oral

#39706: PSMA/PET-guided stereotactic radiosurgery of brain metastases in prostate cancer

Authors: Fatemeh Fekrmandi (1), Victor Goulenko (1), Venkatesh Shankar Madhugiri (1), Dheerendra Prasad (1)

ePoster

#39707: Delay in stereotactic radiosurgery leads to worse survival outcomes in patients with CNS lymphoma

Authors: Fatemeh Fekrmandi (1), Farhan Azad (2), Victor Goulenko (1), Ahmed Belal (3), Andrew Fabiano (4), Robert Fenstermaker (4), Lindsay Lipinski (4), Robert Plunkett (4), Matthew Cortese (2), Francisco Hernandez-Ilizaliturri (2), Dheerendra Prasad (1)

ePoster

#39708: Management for chordomas of the spine and sacrum with primary and adjuvant stereotactic radiosurgery

Authors: Samuel Adida (1), Suchet Taori (1), Roberta Sefcik (1), Steven Burton (2), John Flickinger (2), Peter Gerszten (1)

ePoster

#39710: Linac-based radiosurgery for parkinson tremor, case review

Authors: Oscar Muriano (1), Daniela Angel (2), Javier Calvimontes (3), Daniel Venencia (4), Silvia Zunino (4)

ePoster

#39711: Stereotactic radiation for intracranial solitary fibrous tumor considering the characteristics of the irradiation method

Authors: Takahiko Tsugawa (1), Sachko Kato (1), Chisa Hashizume (2)

ePoster

#39712: Changes in radiation dose distribution according to phantom movement in the Gamma Knife ICON

Authors: Dohee Lee (1), Yoon Kyoungjun (2), Kwak Jungwon (2), Jeong Chiyeong (2), Cho Young Hyun (1), Kim Younghoon (1), Jeon Sangryong (1)

ePoster

#39713: Navigating dosimetric variables for enhanced outcomes in hyperarc® stereotactic radiosurgery for brain metastases

Authors: John Panizza (1), Mark Pinkham (1), Lloyd Smyth (2), Joanne Castelli (3), Andrew Oar (4), Jim Jackson (4), Trent Aland (2), Matthew Foote (5)

ePoster

#39714: Fractionated radiosurgery with Gamma Knife ICON for the treatment of large metastatic brain tumors

Authors: Kazutaka Yatsushiro (1), Hiroyuki Uchida (2), Shigeto Ueno (2), Ichiro Yamazaki (1), Takao Horinouchi (2), Masaomi Ijuin (2)

ePoster

#39715: Preliminary results of hypofractionated Gamma Knife radiosurgery for elderly patients with medium-sized (tumor volume >10 ml) meningiomas

Authors: Atsuya Akabane (1), Ryuichi Noda (1), Mariko Kawashima (1)

ePoster

#39716: Treatment of large brain metastases and the risk of leptomeningeal disease

Authors: Elena Vetlova (1), Natalia Antipina (1), Sergey Banov (2), Andrey Golanov (1), Lukshin Vasili (3), Dmitrii Ousachev (4), Amayak Durgaryan (1)

ePoster

#39717: The impact of the prescribed dose on the results of radiosurgical treatment of small brain metastases

Authors: Sergey Banov (1), Andrey Golanov (2), Elena Vetlova (2), Amayak Durgaryan (2), Ivan Osinov (3), Valery Kostjuchenko (3)

ePoster

#39718: Repeated radiosurgery for local relapses of brain metastases

Authors: Sergey Banov (1), Andrey Golanov (2), Elena Vetlova (2), Natalia Antipina (2), Valery Kostjuchenko (3), Amayak Durgaryan (2), Ivan Osinov (3)

ePoster

#39719: Hypofractionation stereotactic radiotherapy with LGK Icon for recurrent glioblastoma

Authors: Ivan Osinov (1), Alexander Savateev (2), Andrey Golanov (3), Sergey Banov (4), Valery Kostjuchenko (1)

ePoster

#39720: Conventional irradiation in adult patients with brain stem gliomas

Authors: Timur Izmailov (1), Andrey Golanov (2), Yurii Trunin (3), Ivan Molodkin (4)

ePoster

#39721: Intravitreal anti-VEGF and dexamethasone therapy in patients with uveal melanoma after Gamma Knife stereotactic radiosurgery

Authors: Vera Yarovaya (1), Andrey Golanov (2), Ekaterina Malakshinova (3), Andrei Yarovoy (4), Vera Pismenskaya (5), Valery Kostjuchenko (6), Arina Lestrovaya (7)

Oral

#39722: Development and evaluation of end-to-end quality assurance for single-isocenter linac-based stereotactic radiosurgery

Authors: Denis Panizza (1), Valeria Faccenda (1), Valeria Tremolada (1), Martina Camilla Daniotti (2), Sara Trivellato (1), Gianluca Montanari (1), Stefano Arcangeli (3), Elena De Ponti (1)

ePoster

#39723: Personalized contrast-enhanced 4D-CT imaging for target definition in pancreatic and liver SBRT

Authors: Valeria Faccenda (1), Denis Panizza (1), Rita Marina Niespolo (2), Stefano Arcangeli (3), Elena De Ponti (1)

ePoster

#39724: Gamma Knife stereotactic radiosurgery in uveal melanoma treatment, analysis of complications

Authors: Andrei Yarovoy (1), Andrey Golanov (2), Vera Yarovaya (3), Valery Kostjuchenko (4), Aiza Galbatsova (5)