Results 41 to 50 of about 2,796,385 (393)

Rhabdomyoblastic Differentiation in Head and Neck Malignancies Other Than Rhabdomyosarcoma [PDF]

, 2015
Rhabdomyosarcoma is a relatively common soft tissue sarcoma that frequently affects children and adolescents and may involve the head and neck. Rhabdomyosarcoma is defined by skeletal muscle differentiation which can be suggested by routine histology and
A Bahrami, A Budrukkar, A Cardesa, A Cardesa, A Ferlito, A Longano, A Terzic, AC Chan, AD Furze, Alessandra Rinaldo, Alfio Ferlito, Antonio Cardesa, AS Pappo, Asterios Triantafyllou, BA Feldman, BM Wenig, Bruce M. Wenig, C Carda, C Doglioni, CR Antonescu, D Gharpuray-Pandit, D Govender, D McCormick, D Nonaka, D Walterhouse, DC Miller, DJ Reilly, DK Heffner, DM Parham, Douglas R. Gnepp, ES Wiener, FG Barr, FG Barr, FG Barr, G Pasz-Walczak, G Pettinato, GL Ellis, GL Ellis, GL Ellis, GL Ellis, GM Vujanic, Goran Stenman, Henrik Hellquist, HF Frierson Jr, HJ Scrable, J Albores-Saavedra, J Hicks, J Rosai, J Tanahashi, JA Bishop, JA Bishop, JA Bridge, JA James, James S. Lewis, JC Tiffee, JE Lewis, Jennifer L. Hunt, JG Batsakis, JG Batsakis, JG Batsakis, JG Batsakis, JH Shanks, JJ Colton, JJ Lewis, JL Curtis, JM Coindre, JM Woodruff, JM Woodruff, JS Lewis, JT Lewis, Justin A. Bishop, KB Sorensen, Kenneth O. Devaney, L Victoria, LA Adhikari, LD Thompson, LD Thompson, LD Thompson, Leon Barnes, Lester D. R. Thompson, M Dutta, M Miettinen, M Miyagami, MA Ansari-Lari, Michelle D. Williams, MY Kwon, N Kojc, N Lane, N Zidar, N Zidar, O Nappi, P Dias, P Misra, P Pytel, P Shenjere, Pieter J. Slootweg, PJ Slootweg, PL Fernandez, RA Morotti, RC Nayar, RF Gandour-Edwards, RJ Reid, RJ Zarbo, RL Goldman, RR Seethala, S Begum, S Bhatt, S Gattenlohner, S Kohsaka, S Okamoto, S Roy, S Shimada, S Yang, S Yura, SC Kamran, SL Smith, SS Banerjee, SW Weiss, T Omar, T Takano, T Ueo, U Bockmuhl, U Srinivasan, V Eusebi, VY Jo, W Crist, Y Sugita, YJ McConnell   +127 more
core   +2 more sources

Apatinib and S-1 combination therapy for the treatment of advanced head and neck neoplasms: Three case reports

Journal of Cancer Research and Therapeutics, 2019
Apatinib, one of the novel oral antiangiogenic agents, shows survival benefits in treating advanced or metastatic gastric adenocarcinoma. However, its efficacy in treating advanced head and neck neoplasms has not been reported.
M. Meng, X. Ye, Xia Yang, G. Huang, Zhi-gang Wei, Y. Ni, Wenhong Li, Xiaoying Han, Jiao Wang   +8 more
semanticscholar   +1 more source

Evaluation of intrafraction couch shifts for proton treatment delivery in head‐and‐neck cancer patients: Toward optimal imaging frequency

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose Treatment planning for head‐and‐neck (H&N) cancer, in particular oropharynx, nasopharynx, and paranasal sinus cases, at our center requires noncoplanar proton beams due to the complexity of the anatomy and target location. Targeting accuracy for all beams is carefully evaluated by using image guidance before delivering proton beam ...
Nrusingh C. Biswal, Dario B. Rodrigues, Weiguang Yao, Jason K. Molitoris, Matthew E. Witek, Shifeng Chen   +5 more
wiley   +1 more source

Adult-type rhabdomyoma of the larynx: clinicopathologic study of an uncommon tumor in a rare location [PDF]

, 2017
Rhabdomyoma is an uncommon benign mesenchymal tumor with skeletal muscle differentiation that may occur either in the heart or in extra-cardiac sites. Even though the head and neck region is the most common area of extra-cardiac rhabdomyoma, the larynx ...
Altissimi, Giancarlo, Cianfrone, Giancarlo, Ciofalo, Andrea, Corsi, Alessandro, de Vincentiis, Marco, FIORENTINO, FRANCESCO, Greco, Antonio, Ralli, Massimo, Sementilli, Giulio   +8 more
core   +2 more sources

Statistical process control to monitor use of a web‐based autoplanning tool

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose To investigate the use of statistical process control (SPC) for quality assurance of an integrated web‐based autoplanning tool, Radiation Planning Assistant (RPA). Methods Automatically generated plans were downloaded and imported into two treatment planning systems (TPSs), RayStation and Eclipse, in which they were recalculated using ...
Hunter Mehrens, Raphael Douglas, Mary Gronberg, Kelly Nealon, Joy Zhang, Laurence Court   +5 more
wiley   +1 more source

The impact of reference isocentre position on set-up errors in head-and-neck image guided radiotherapy [PDF]

J Radioth Pract 17(2018): 104-113, 2023
Aim: To examine and quantify set-up errors in patient positioning in head-and-neck radiotherapy and to investigate the impact of the choice of reference isocentre -- on the patient neck or patient skull -- on the magnitude of set-up errors. Materials and methods: Set-up position corrections obtained using online kV 2D/2D matching were recorded ...
arxiv   +1 more source

Treatment planning with a 2.5 MV photon beam for radiation therapy

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose The shallow depth of maximum dose and higher dose fall‐off gradient of a 2.5 MV beam along the central axis that is available for imaging on linear accelerators is investigated for treatment of shallow tumors and sparing the organs at risk (OARs) beyond it.
Navid Khaledi, Chris Hayes, Louise Belshaw, Mark Grattan, Rao Khan, James L. Gräfe   +5 more
wiley   +1 more source

Femoral Neck Angle Impacts Hip Disorder and Surgical Intervention: A Patient-Specific 3D Printed Analysis [PDF]

ACM International Conference Proceeding Series 2019, 2020
The purpose of this study is to investigate the femoral neck angulation for prediction of the complication associated with dynamic hip screw (DHS) surgery and hip deformity. Three sample patients' MRI images were selected to calculate the femoral neck angles.
arxiv   +1 more source

Accuracy of intraoperative consultation in the evaluation of salivary gland tumors [PDF]

, 2015
[No abstract available]sem informação5116sem informaçãosem informaçãoWenig, B.M., (2008) Atlas of Head and Neck Pathology, , 2nd ed. Philadelphia: ElsevierGnepp, D.R., (2009) Diagnostic Surgical Pathology of the Head and Neck, , 2nd ed.
Altemani, A.
core   +2 more sources

Validation of pencil beam scanning proton therapy with multi‐leaf collimator calculated by a commercial Monte Carlo dose engine

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract This study aimed to evaluate the clinical beam commissioning results and lateral penumbra characteristics of our new pencil beam scanning (PBS) proton therapy using a multi‐leaf collimator (MLC) calculated by use of a commercial Monte Carlo dose engine.
Yuki Tominaga, Yusuke Sakurai, Junya Miyata, Shuichi Harada, Takashi Akagi, Masataka Oita   +5 more
wiley   +1 more source