Abstract Repository

ePoster

#39675: Indications of 68-Gallium DOTATATE PET/CT scan for meningioma management

Authors: Osaama Khan (1), Ramji Rajendran (2), George Bovis (3), Patrick Sweeney (4), Jagannath Venkatesan (5), Naitik Patel (6)

Oral

#39676: Prostate cancer SBRT with focal boost to the dominant intraprostatic lesions guided by PSMA-PET and mpMRI, dosimetry, treatment and early results from the ARGOS-CLIMBER trial

Authors: Hatim Fakir (1), Andrew Loblaw (2), Aneesh Dhar (3), Sherif Ramadan (3), Lucas Mendez (3), Matt Wronski (4), John Conyngham (5), Zahra Kassam (6), Priscila Crivellaro (6), Aaron Ward (7), Jonathan Thiessen (7), Ting-Yim Lee (7), David Laidley (8), Glenn Bauman (3)

ePoster

#39677: Prostate stereotactic body radiotherapy with a MRI defined focal simultaneous integrated boost to the dominant intraprostatic nodule

Authors: Isa Bossi Zanetti (1), Deliu Victor Matei (2), Achille Bergantin (1), Anna Stefania Martinotti (1), Irene Redaelli (1), Chiara Spadavecchia (1), Giancarlo Beltramo (1)

ePoster

#39681: Vertebral body collapse after spine stereotactic body radiation therapy, a single-center institutional experience

Authors: Arsh Issany (1), Austin Iovoli (2), Richard Wang (3), Rohil Shekher (2), Sung Jun Ma (2), Victor Goulenko (2), Fatemeh Fekrmandi (2), Dheerendra Prasad (2)

Oral

#39682: Radiosurgery for refractory, oncological pain

Authors: Eduardo Lovo (1), Alejandro Blanco (2), Alejandra Moreira (3), Paola Del Cid (4)

ePoster

#39683: 10-year outcome after central dose optimized robotic stereotactic radiotherapy for brain metastases from different histologies

Authors: Olaf Wittenstein (1), Fabienne Duy (2), Melanie Grehn (3), Robert Wolff (4), Michael Synowitz (1), Juergen Dunst (1), Hajrullah Ahmeti (1), Oliver Blanck (5), David Krug (1)

Oral

#39686: Stereotactic body radiotherapy (SBRT) for sacral metastases, the impact of following recommended target volume delineation on risk of local failure

Authors: Arjun Sahgal (1), Daniel Moore-Palhares (1), Hanbo Chen (1), Deepak Dinakaran (1), Pejman Maralani (1), Sten Myrehaug (1), Hany Soliman (1), Chia-lin Tseng (1), Jay Detsky (1)

ePoster

#39687: Reference indexes to evaluate a radiosurgery plan using Hyperarc based on clinical experience

Authors: Lucas Albino (1), Mathues Santos (2), Joao Gomes (2), Luccas Alves (2), Ernesto Roesler (2), Karen Pieri (2), Aricia Cruz (3), Geneci Calado (2), Helen Khoury (3)

ePoster

#39688: The outcome of the Gamma Knife radiosurgery using the ICON unit with the mask immobilization technique, single institution data for 71 patients and 131 tumors

Authors: Ingrid Anderson (1), Anderson Kathryn (2), Yoichi Watanabe (3)

ePoster

#39691: Stereotactic high-dose irradiation for the treatment of intramedullary spinal cord metastases

Authors: Pavel Ivanov (1), Yaroslav Goncharov (1), Alexandr Kuzmin (1), Irina Zubatkina (1)

ePoster

#39692: Long-term survival and treatment outcomes after Gamma Knife radiosurgery for patients with brain metastases

Authors: Pavel Ivanov (1), Andrey Marykin (1), Aleksey Andreev (1), Feodor Bart (1), Irina Zubatkina (1)

Oral

#39694: Re irradiation with potential utilisation of functional imaging in recurrent glioblastoma multiforme – old wine in new bottle

Authors: Sridhar Papaiah Susheela (1), Anu Radha Pinninti (2), Priyasha Damodara (2), Satish Rudrappa (3), Swaroop Gopal (4), Madhusushan HV (5), Monica Gupta (6), Hedge Sweekruti (7), Suresh Swetha (7), Taj Fareena (3), Naik Radheshyam (8), Kumar Kallur (9)

ePoster

#39695: A dosimetry and workflow analysis of SABR for polymetastatic disease, a secondary analysis of the ARREST (ablative radiotherapy to restrain everything safely treatable) phase 1 trial

Authors: Sherif Ramadan (1), Hatim Fakir (2), Timothy Nguyen (1), David A. Palma (1), Mark T. Corkum (3), Melissa O'Neil (1), Anders Celinski (2), Andrew Warner (1), Abhirami Hallock (4), Rohann J. M. Correa (1), X. Melody Qu (1), Michael Lock (1), Pencilla Lang (1), Vikram Velker (1), Glenn Bauman (1)

ePoster

#39696: Intra-fraction motion for patients undergoing stereotactic cranial radiation therapy using HyperArcTM and two different mask systems

Authors: Peter Pichler (1), Mahesh Kumar (2), Mimi Tieu (2), Sanjiv Gupta (2), Claire Dempsey (2), Peter Greer (2)

ePoster

#39697: Intra-cranial haemorrhage on verification cone-beam CT for stereotactic radiotherapy, an educational opportunity not to be missed by radiation therapists

Authors: Peter Pichler (1), Mimi Tieu (2), Mahesh Kumar (2), Sanjiv Gupta (2), Claire Dempsey (2), Peter Greer (2), Sharon Oultram (2)

Oral

#39699: Comprehensive multi-institutional results of end-to-end dosimetry audits in cranial stereotactic radiosurgery

Authors: Kyveli Zourari (1), Vasiliki Margaroni (2), Georgios Kalaitzakis (3), Emmanouel Zoros (1), Evangelos Pappas (4)

ePoster

#39700: Gamma Knife radiosurgery for brain metastases in pregnancy, a case report and literature review

Authors: Ramesh Kumar (1), Bee Hong Soon (1), Fuad Ismail (2), Marfuah Eezamuddeen (2), Shaizone Azura Mohamed Mukari (3), Aida-Widure Mustapha (4), Siti Khadijah Hamsan (5), Ian Paddick (6)

ePoster

#39701: Improved radiotherapeutic effects with nano-radiosensitizer incorporating c-Jun N-terminal Kinase (JNK) inhibitor in lewis lung carcinoma

Authors: Sahoe Lim (1), Shin Jung (2), In-Young Kim (2), Kyung-Sub Moon (2), Tae-Young Jung (2), Yeong-Jin Kim (2), Sue-Jee Park (2)

ePoster

#39702: Variation of the biologically effective dose with platform/treatment delivery time

Authors: Ian Paddick (1), Lauren Weinstein (2), Matthew Skinner (2)

ePoster

#39703: Stereotactic radiosurgery in brain metastases, an analysis of variability, a survey of Ibero-Latin American centers

Authors: Pablo Castro Peña (1), Maximiliano Mó Güel (1), Eduardo Lovo (2)