Results 11 to 20 of about 242,918 (218)

Stereotactic ablative radiotherapy for oligometastatic prostate cancer [PDF]

Reports of Practical Oncology and Radiotherapy, 2022
The present study assessed clinical outcomes of stereotactic body radiotherapy (SBRT) in oligometastatic prostate cancer patients.Between 2017 and 2020, 37 lesions (12 osseous and 25 nodal targets) detected with conventional and/or functional imaging, were treated in 29 patients (pts), in different clinical settings: de novo oligometastatic (2 pts ...
Gallizia, Elena, Ferrara, Eleonora, Beldì, Debora, Zannetti, Micol, Loi, Gianfranco, Franco, Pierfrancesco, Gennari, Alessandra, Krengli, Marco   +7 more
openaire   +4 more sources

Technical know‐how in stereotactic ablative radiotherapy (SABR) [PDF]

Journal of Medical Radiation Sciences, 2016
Stereotactic ablative radiotherapy (SABR) is an addition to the armamentarium against cancer. The technical requirements for SABR are very stringent, given its very narrow therapeutic window. However, when the principles are strictly followed, it is possible to deliver SABR to extracranial tumours safely and effectively.
Lo, SS, Foote, M, Siva, S, Slotman, BJ, Teh, BS, Guckenberger, M, Tan, D, Mayr, NA, Sahgal, A   +8 more
openaire   +9 more sources

Restricted bowel loop contouring: Improving efficiency in radiotherapy contouring for abdomino-pelvic Stereotactic Ablative Radiotherapy (SABR) [PDF]

Clinical and Translational Radiation Oncology, 2020
We present a time-saving alternative to individual bowel loop delineation for abdomino-pelvic Stereotactic Ablative Radiotherapy. Here, individual bowel loop contouring is only performed within a 3 cm circumferential and 2 cm superio-inferior expansion ...
Eleanor Clarke, Rhiannon Howells, Matthew Beasley, Louise Murray   +3 more
doaj   +2 more sources

Current Understanding of Ablative Radiation Therapy in Hepatocellular Carcinoma

Journal of Hepatocellular Carcinoma, 2021
Ashwathy S Mathew,1 Laura A Dawson2,3 1Department of Radiation Oncology, Apollo Proton Cancer Centre, Chennai, Tamil Nadu, India; 2Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; 3Department of Radiation Oncology ...
Mathew AS, Dawson LA
doaj   +1 more source

Long-term toxicity and survival outcomes after stereotactic ablative radiotherapy for patients with centrally located thoracic tumors

Radiology and Oncology, 2020
Stereotactic ablative radiotherapy (SABR) is effective for thoracic cancer and metastases; however, adverse effects are greater for central tumors. We evaluated factors affecting outcomes and toxicities after SABR for patients with primary lung and ...
Atalar Banu, Mustafayev Teuta Zoto, Sio Terence T., Sahin Bilgehan, Gungor Gorkem, Aydın Gokhan, Yapici Bulent, Ozyar Enis   +7 more
doaj   +2 more sources

A population-based study of the effectiveness of stereotactic ablative radiotherapy versus conventional fractionated radiotherapy for clinical stage I non-small cell lung cancer patients

Radiology and Oncology, 2017
Stereotactic ablative radiotherapy (SABR) is a promising option for non-operated early-stage non-small cell lung cancer (NSCLC) compared to conventional fractionated radiotherapy (CFRT).
Tu Chih-Yen, Hsia Te-Chun, Fang Hsin-Yuan, Liang Ji-An, Yang Su-Tso, Li Chia-Chin, Chien Chun-Ru   +6 more
doaj   +2 more sources

Stereotactic ablative radiotherapy for hepatocellular carcinoma

Hepatoma Research, 2019
Patients with hepatocellular carcinoma (HCC) often present with underlying liver disease and significant comorbidities, limiting treatment tolerance.
Benjamin Spieler, Eric A. Mellon, Patricia D. Jones, Huan Giap, Lynn Feun, Shree Venkat, Lorraine Portelance   +6 more
openaire   +2 more sources

Prostate cancer - what about oligometastatic disease and stereotactic ablative radiotherapy? - a narrative review [PDF]

, 2023
Background and Objective: Oligometastatic prostate cancer (OMPC) encompasses a heterogenous group of clinical entities defined by the timing of the development of metastases.
Boussios, S., Saxby, H., Mikropoulos, C.
core   +1 more source

Quantification of geometric uncertainties in image guided radiotherapy [PDF]

, 2010
The aim of this thesis is to determine if the geometric uncertainties that are introduced into the image guided radiotherapy (IGRT) process by Cone Beam CT (CBCT) based IGRT equipment are sufficiently small that they do not pose a significant risk of ...
Sykes, Jonathan
core   +6 more sources

An optimal dose‐fractionation for stereotactic body radiotherapy in peripherally, centrally and ultracentrally located early‐stage non‐small lung cancer

Thoracic Cancer, 2023
Stereotactic body radiotherapy (SBRT), also known as stereotactic ablative radiotherapy (SABR), is commonly used in inoperable patients with early‐stage non‐small lung cancer (NSCLC).
Izabela Zarębska, Maciej Harat
doaj   +1 more source