Results 51 to 60 of about 8,115 (174)

Cyberknife meningioma treatment simulation

, 2022
reservedNella tesi si sviluppano i concetti di dosimetria alla radioterapia stereotassica per ottenere una simulazione del trattamento di meningioma. Il trattamento viene erogato da un robot antropomorfo (cyberknife) ed in basse alla sua posizione si ...
SALVATO, ALBERTO
core  

Comparison of CT artifacts and image recognition of various fiducial markers including two types of thinner fiducial markers for CyberKnife treatment

, 2020
AimThe aim of the study was to evaluate computed tomography (CT) artifacts and image recognition of the CyberKnife system. Regarding fiducial markers, VISICOIL of 0.5mm×5.0mm and 0.75mm×5.0mm, ball-shaped Gold Anchor (GA) of 0.28mm×10mm and 0.28mm×20mm ...
Takahashi, Hiroshi; Kasugai CyberKnife Rehabilitation Hospital, Yamanashi, Japan, Yamazaki, Akihiro; Shizuoka City Shimizu Hospital, Shizuoka, Japan, Suzuki, Toshihiro; Kasugai CyberKnife Rehabilitation Hospital, Yamanashi, Japan, Mochizuki, Koji; Kasugai CyberKnife Rehabilitation Hospital, Yamanashi, Japan, Taka, Shinji; Shizuoka General Hospital, Shizuoka, Japan, Sano, Naoki; Department of Radiology, University of Yamanashi, Yamanashi, Japan, Miura, Kenichi; Shizuoka City Shimizu Hospital, Shizuoka, Japan, Onishi, Hiroshi; Department of Radiology, University of Yamanashi, Yamanashi, Japan, Saito, Masahide; Department of Radiology, University of Yamanashi, Yamanashi, Japan, Komiyama, Takafumi; Department of Radiology, University of Yamanashi, Yamanashi, Japan, Satani, Kenichiro; Kasugai CyberKnife Rehabilitation Hospital, Yamanashi, Japan   +10 more
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Self-Reported Burden in Elderly Patients With Localized Prostate Cancer Treated With Stereotactic Body Radiation Therapy (SBRT)

Frontiers in Oncology, 2020
Purpose: Retaining quality of life in patients treated with SBRT for prostate cancer remains paramount. As such, balancing the benefits of treatment against the effects of therapy on elderly patients is essential.
Nima Aghdam, Abigail Pepin, Abigail Pepin, Michael Carrasquilla, Colin Johnson, Malika Danner, Marilyn Ayoob, Thomas Yung, Siyuan Lei, Brian T. Collins, Deepak Kumar, Simeng Suy, John Lynch, Sean P. Collins   +13 more
doaj   +1 more source

Chemoradiation for elderly patients (≥ 65 years) with esophageal cancer: a retrospective single-center analysis

Radiation Oncology, 2022
Background Present studies on the efficacy and safety of curative chemoradiation therapy (CRT) with esophageal cancer reflect heterogenous results especially in elderly patients.
Philipp Linde, Markus Mallmann, Anne Adams, Simone Wegen, Johannes Rosenbrock, Maike Trommer, Simone Marnitz, Christian Baues, Eren Celik   +8 more
doaj   +1 more source

Urethral Metastasis of Therapy‐Induced Neuroendocrine Prostate Cancer Successfully Managed With Chemoradiotherapy: A Case Report

IJU Case Reports, Volume 9, Issue 5, September 2026.
ABSTRACT Introduction Urethral metastasis of prostate cancer is exceptionally rare, particularly in castration‐resistant disease. Therapy‐induced neuroendocrine prostate cancer (t‐NEPC) is an aggressive variant with limited treatment options. Case Presentation A 72‐year‐old man, 14 years after diagnosis of prostate adenocarcinoma treated with androgen ...
Toshiaki Kayaba, Satoshi Washino, Takanori Hayase, Kai Yazaki, Kimitoshi Saito, Tomoaki Miyagawa   +5 more
wiley   +1 more source

CyberKnife -tarkkuussädehoito : potilasesite [PDF]

, 2014
Vuonna 2012 Kuopion yliopistollisen sairaalan sädehoitoyksikössä otettiin käyttöön CyberKnife-tarkkuussädehoitolaite. Opinnäytetyön aihe perustuu laitteen käyttöönoton myötä esiin nousseeseen tarpeeseen.
Hyttinen, Sari, Heiskanen, Timo, Rantanen, Johannes   +2 more
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ROBOTIC RADIOSURGERY AS A TREATMENT OPTION FOR PATIENTS WITH LOCALIZED PROSTATE CANCER

Сибирский онкологический журнал, 2016
The article analyzed the immediate and long-term results of treatment of patients with prostate cancer receiving treatment method – robotic radiosurgery.
I. A. Vazhenin, E. A. Kipriyanov, Y. V. Galyamova, K. Y. Ivakhno, A. V. Vazhenin   +4 more
doaj   +1 more source

Brain metastases treated with CyberKnife and TomoTherapy: A report of three cases

Glioma, 2022
This study aimed to compare the safety and efficacy of CyberKnife (CK) versus TomoTherapy for the treatment of brain metastases (BMs). Three cases of BM treated at our hospital – two with CK and one with TomoTherapy – were compared and analyzed.
Li Zhu, Ying Li, Xiangyu Kong, Anna Mu, Ye Zhang, Liping Chen, Xia Li   +6 more
doaj   +1 more source

Comparative Evaluation of Four Stereotactic Radiosurgery Planning Approaches for Treatment of Posterior Choroidal Melanoma

Journal of Medical Radiation Sciences, Volume 73, Issue 3, Page 250-258, September 2026.
This study evaluated four stereotactic radiosurgery planning approaches for posterior choroidal melanoma (CM). Analysis of thirteen CM cases resulted in a clinically meaningful reduction in dose to the brain for Brainlab Elements modulated arcs (BE) and Varian Eclipse HyperArc modulated arcs (HA) compared to Brainlab iPlan dynamic conformal arc therapy
Robert Nigro, Kenton Thompson, Cathy Markham, Adam U. Yeo, Daniel Sapkaroski, Claire Phillips   +5 more
wiley   +1 more source

Safety and Efficacy of Stereotactic Ablative Radiotherapy for Ultra-Central Lung Cancer

Frontiers in Oncology, 2022
BackgroundUltra-central lung cancer (UCLC) is difficult to achieve surgical treatment. Over the past few years, stereotactic ablative radiotherapy (SABR) or stereotactic body radiotherapy (SBRT) obviously improved the clinical efficacy and survival of ...
Bin Wang, Bin Wang, Yang Dong, Xuyao Yu, Fengtong Li, Jingsheng Wang, Huaming Chen, Zeqian Niu, Yongchun Song, Zhiyong Yuan, Zhen Tao   +10 more
doaj   +1 more source