Results 71 to 80 of about 49,575 (291)

Identification of Predictive Factors for Isolated Brain Progression in Patients With Cerebral Metastatic Melanoma After Treatment With Stereotactic Brain Radiotherapy

JEADV Clinical Practice, EarlyView.
ABSTRACT Background Melanomas often metastasize to the brain, leading to a significantly poor prognosis despite advances in local and systemic treatments. In clinical practice, we frequently observe varying response patterns and progression dynamics between cerebral and extra cerebral sites. Objectives This study aims to identify predictive factors for
Manuel Croix, Justine Lequesne, Julien Geffrelot, Anne Dompmartin, Jean Matthieu L'orphelin   +4 more
wiley   +1 more source

A Case of Complete Remission Achieved Through Stereotactic Radiotherapy for Isolated Bone Metastasis Following Four Courses of Bleomycin, Etoposide, and Cisplatin Chemotherapy for Testicular Cancer

IJU Case Reports
Introduction We report a case of nonseminoma germ cell tumor, in which solitary bone metastasis was detected by magnetic resonance imaging (MRI) after systemic chemotherapy, and resolution was achieved with stereotactic radiotherapy.
Kentaro Arinami, Gen Kawaguchi, Kozue Ito, Yurie Takizawa, Go Hasegawa, Yohei Ikeda, Noboru Hara, Tsutomu Nishiyama   +7 more
doaj   +1 more source

An evaluation of systematic errors on marker-based registration of computed tomography and magnetic resonance images of the liver

Physics and Imaging in Radiation Oncology, 2018
We demonstrated a general method to evaluate systematic errors related to Magnetic Resonance (MR) imaging sequences in marker-based co-registration of MR and Computed Tomography (CT) images, and investigated the effect of MR image quality in the co ...
Thomas Woolcot, Evanthia Kousi, Emma Wells, Katharine Aitken, Helen Taylor, Maria A. Schmidt   +5 more
doaj   +1 more source

Bilateral diffuse choroidal hemangioma in Sturge Weber syndrome: a case report highlighting the role of multimodal imaging and a brief review of the literature [PDF]

, 2019
Purpose: The purpose of this paper is to present a patient with bilateral choroidal hemangioma in Sturge-Weber syndrome (SWS) and highlight multimodal imaging techniques for early detection and management of ocular alterations.
Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Amirikia, Anand, Arora, Avery, Barbazetto, Boltshauser, Comi, Comi, Cruciani, Cunha e Sá, Curcio, Fenicia, Ferry, Gass, Giovannini, Gottlieb, Griffiths, Gunduz, Harris, Iwach, Kardon, Kashani, Kaushik, Kissel, Kivela, Kjeka, Kranemann, Lambiase, Lindsey, Linsenmeier, Luke, Madreperla, Mannino, Mantelli, Marana Perez, Maruyama, Muci Mendoza, Nema, Parsa, Patrianakos, Paulus, Pearce, Phelps, Recupero, Riley, Rodriguez Bujaldon, Schirmer, Scott, Scott, Sharan, Shields, Shields, Shin, Shirley, Singh, Sturge, Sujansky, Sullivan, Tanwar, Thomas-Sohl, Waelchli, Walter, Witschel, Wong, Worster Drought, Zallmann, Ziemssen, Zografos, Zografos   +76 more
core   +1 more source

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

Med Research, EarlyView.
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

Pembrolizumab combined with stereotactic body radiotherapy in a patient with human immunodeficiency virus and advanced non-small cell lung cancer: a case report

Journal of Medical Case Reports, 2018
Background Pembrolizumab has significantly improved outcomes in patients with advanced non-small cell lung cancer. Combining programmed death-1 inhibitor with stereotactic body radiotherapy showed a slight toxicity and good benefits in recent clinical ...
Dongqi Li, Chuanchun He, Yaoxiong Xia, Yaxi Du, Jing Zhang   +4 more
doaj   +1 more source

Hypofractionated SBRT versus conventionally fractionated EBRT for prostate cancer: comparison of PSA slope and nadir. [PDF]

, 2014
BackgroundPatients with early stage prostate cancer have a variety of curative radiotherapy options, including conventionally-fractionated external beam radiotherapy (CF-EBRT) and hypofractionated stereotactic body radiotherapy (SBRT).
Anwar, Mekhail, Chang, Albert J, Gottschalk, Alexander, Hsu, I-Chow, Roach, Mack, Weinberg, Vivian   +5 more
core   +2 more sources

Emerging technologies in stereotactic body radiotherapy

Chinese Clinical Oncology, 2017
Stereotactic body radiation therapy (SBRT) stems from the initial developments of intra-cranial stereotactic radiosurgery (SRS). Despite similarity in their names and clinical goals of delivering a sufficiently high tumoricidal dose, maximal sparing of the surrounding normal tissues and a short treatment course, SBRT technologies have transformed from ...
Lijun, Ma, Lei, Wang, Chia-Lin, Tseng, Arjun, Sahgal   +3 more
openaire   +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  

Is moderate hypofractionation accepted as a new standard of care in north america for prostate cancer patients treated with external beam radiotherapy? Survey of genitourinary expert radiation oncologists [PDF]

, 2019
INTRODUCTION: Several recent randomized clinical trials have evaluated hypofractionated regimens against conventionally fractionated EBRT and shown similar effectiveness with conflicting toxicity results.
Chen, Yiyi, Degnin, Catherine, Hung, Arthur Y., McClelland, Shearwood, Mitin, Timur, Sandler, Kiri A.   +5 more
core   +2 more sources