Results 81 to 90 of about 36,674 (213)

Metastatic Spine Disease Alters Vertebral Load‐To‐Strength Ratios in Cancer Patients Compared to Healthy Individuals

JOR SPINE, Volume 9, Issue 1, March 2026.
This study investigated the effect of spinal bone metastasis (BM) on the biomechanical environment of the spine through estimates of load, strength, and the load‐to‐strength ratio (LSR). Our study suggests that task‐specific differences related to cancer, lesion type, and vertebral location differentially affect the biomechanical environment of the ...
Dennis E. Anderson, Mario Keko, Joanna James, Brett T. Allaire, David Kozono, Patrick F. Doyle, Heejoo Kang, Sarah Caplan, Tracy Balboni, Alexander Spektor, Mai Anh Huynh, Mary L. Bouxsein, David B. Hackney, Ron N. Alkalay   +13 more
wiley   +1 more source

Advances and Prospects of Stereotactic Radiosurgery and Stereotactic Ablative Body Radiotherapy: Evolving Paradigms in Precision Oncology

Med Research, Volume 2, Issue 1, Page 157-180, March 2026.
The graphical abstract outlines the progressive development and impact of stereotactic radiosurgery (SRS) and stereotactic body radiotherapy (SBRT). Technological Evolution illustrates the transition from brachytherapy with single‐dose, LDR/HDR schedules to fractionated radiotherapy, three‐dimensional conformal radiotherapy (3DCRT) and Gamma Knife ...
Jing Zhang, Wenhao Xu, Weiqing Lu, Yingxuan Lin, Luoxi He, Zonglin Lv, Yiliyaer Nuerrula, Zouting, Zhen Zhang, Hailiang Zhang, Xuejun Ma   +10 more
wiley   +1 more source

Celiac Plexus Block After Stereotactic Body Radiotherapy Improves Pain Relief in Locally Advanced Pancreatic Cancer

Journal of Pain Research, 2020
Kai Ji,1 Yue-Juan Shao,1 Jian-Lei Hao,1 Xian-Jiang Cheng,1 Bing-Qing Guan,1 Wei-Shuai Liu,1 Lei Chen,1 Xin Wang,2 Yong-Chun Song,2 Kun Wang,1 Ping Wang2 1Department of Pain Relief, Tianjin Medical University Cancer Institute and Hospital, National ...
Ji K, Shao YJ, Hao JL, Cheng XJ, Guan BQ, Liu WS, Chen L, Wang X, Song YC, Wang K, Wang P   +10 more
doaj  

A prescription‐free, radiobiology‐based framework for automated VMAT planning: A feasibility study in primary prostate cancer radiotherapy

Medical Physics, Volume 53, Issue 3, March 2026.
Abstract Background Current VMAT planning workflows for prostate cancer primarily depend on conventional dose–volume criteria specified at discrete dose or volume points. These point‐based objectives, however, do not necessarily lead to globally optimal, patient‐specific treatment plans.
Dejan Kuhn, Simon K. B. Spohn, Constantinos Zamboglou, Anca‐Ligia Grosu, Dimos Baltas, Ilias Sachpazidis   +5 more
wiley   +1 more source

Clinical outcomes and prognostic factors of stereotactic body radiation therapy in metastatic nasopharyngeal carcinoma

Therapeutic Advances in Medical Oncology
Background: The prognosis for metastatic nasopharyngeal carcinoma (mNPC) remains poor, and effective treatment options are still limited. Objectives: This study aims to evaluate the efficacy of stereotactic body radiation therapy (SBRT) and identify ...
Ying Zhu, Fen Xue
doaj   +1 more source

Phase II clinical trial of robotic stereotactic body radiosurgery for metastatic gynecologic malignancies

Frontiers in Oncology, 2012
Background Recurrent gynecologic cancers are often difficult to manage without significant morbidity. We conducted a phase II study to assess the safety and the efficacy of ablative robotic stereotactic body radiosurgery (SBRT) in women with metastatic ...
Charles eKunos, James eBrindle, Steven eWaggoner, Kristine eZanotti, Kimberly eResnick, Nancy eFusco, Ramon eAdams, Robert eDebernardo   +7 more
doaj   +1 more source

Simulation‐free spine palliative radiotherapy enabled by AI‐adapted diagnostic CT

Medical Physics, Volume 53, Issue 3, March 2026.
Abstract Background Radiotherapy planning traditionally requires a dedicated simulation CT (sCT), which can introduce delays in initiating treatment. This is particularly impactful in spinal palliative care, where timely treatment is often important for symptom control and prevention of neurological deterioration.
Yiding Han, Alexander Nicola Hanania, Zaid Ali Siddiqui, Vincent Ugarte, Boran Zhou, Abdallah S. R. Mohamed, Piyush Pathak, Daniel Allen Hamstra, Baozhou Sun   +8 more
wiley   +1 more source

Prognostic utility of blood inflammation biomarkers before and after treatment on the survival of patients with locally advanced non‐small cell lung cancer undergoing stereotactic body radiotherapy

The Clinical Respiratory Journal
Background and Objective The neutrophil–lymphocyte ratio (NLR) and platelet–lymphocyte ratio (PLR) were significant and succinct indicators of systemic inflammation.
Fang Fang, Zhen Jia, Hongliang Xie, Yangsen Cao, Xiaofei Zhu, Xiao Yu Yang, Xueling Guo, Huojun Zhang   +7 more
doaj   +1 more source

Sacral insufficiency fracture after stereotactic body radiation therapy for sacral metastasis

Clinical Case Reports, 2018
Key Clinical Message Stereotactic body radiation therapy (SBRT) allows the targeting of high doses of radiation with steep dose gradients. Vertebral fracture is increasingly recognized as an adverse event after SBRT; however, no sacral fractures have ...
Terufumi Kawamoto, Kei Ito, Tomohisa Furuya, Keisuke Sasai, Katsuyuki Karasawa   +4 more
doaj   +1 more source

A universal framework for IMRT dose prediction

Medical Physics, Volume 53, Issue 3, March 2026.
Abstract Background Dose prediction has great potential in improving plan quality and efficiency by estimating optimal dose distribution. However, most existing deep learning (DL) based dose prediction models for intensity‐modulated radiation therapy (IMRT) have been primarily developed under simplified conditions, such as fixed beam configuration and ...
Qingying Wang, Mingli Chen, Yinheng Zhu, Mahdieh Kazemimoghadam, Kangning Zhang, Zi Yang, Hao Jiang, Xuejun Gu, Weiguo Lu   +8 more
wiley   +1 more source