Zobrazeno 1 - 10
of 335
pro vyhledávání: '"David A. Shultz"'
Autor:
Ross Andrew Soo, Mark Doherty, Arjun Sahgal, Ai Peng Tan, Mei Chin Lim, Benjamin J Solomon, Kristy P Robledo, Yu Yang Soon, Chee Khoon Lee, Mark B Pinkham, Fiona Hegi-Johnson, Shilo Lefresne, Cheryl Ho, Adrian G Sacher, Alan Nichol, Ambika Parmar, David B Shultz, Ivan WK Tham, Jeremy Tey, Cheng Nang Leong, Wee Yao Koh, Yiqing Huang, Yvonne Li En Ang, Jiali Low, Clement Yong
Publikováno v:
BMJ Open, Vol 14, Iss 7 (2024)
Background Patients with advanced non-small-cell lung cancer (NSCLC) with activating mutations in the epidermal growth factor receptor (EGFR) gene are a heterogeneous population who often develop brain metastases (BM). The optimal management of patie
Externí odkaz:
https://doaj.org/article/d2149842a0cd4925972e09dd5e72943d
Autor:
Ruth Lau, Enrique Gutierrez-Valencia, Anna Santiago, Carolyn Lai, Danyal Baber Ahmed, Parnian Habibi, Normand Laperriere, Tatiana Conrad, Barbara-Ann Millar, Mark Bernstein, Paul Kongkham, Gelareh Zadeh, David Benjamin Shultz, Aristotelis Kalyvas
Publikováno v:
Brain Sciences, Vol 14, Iss 11, p 1059 (2024)
Background/Objectives: Around 20% of cancer patients will develop brain metastases (BrMs), with 15–25% occurring in the posterior fossa (PF). Although the effectiveness of systemic therapies is increasing, surgery followed by stereotactic radiosurg
Externí odkaz:
https://doaj.org/article/4a03e4acbaf94af1b7d5d33bf71bab90
Autor:
Enrique Gutierrez-Valencia, Aristotelis Kalyvas, Kurl Jamora, Kaiyun Yang, Ruth Lau, Benazir Khan, Barbara-Ann Millar, Normand Laperriere, Tatiana Conrad, Alejandro Berlin, Jessica Weiss, Xuan Li, Gelareh Zadeh, Mark Bernstein, Paul Kongkham, David B. Shultz
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 45, Iss , Pp 100723- (2024)
Background: Stereotactic radiosurgery (SRS) has supplanted whole brain radiotherapy (WBRT) as standard-of-care adjuvant treatment following surgery for brain metastasis (BrM). Concomitant with the adoption of adjuvant SRS, a new pattern of failure te
Externí odkaz:
https://doaj.org/article/faa02e28dc9c447bb99bc3be481daab5
Autor:
Chin Heng Fong, Robert Heaton, Zhihui Amy Liu, Kecheng Li, Monique vanProoijen, Young‐Bin Cho, David B. Shultz, Derek S. Tsang
Publikováno v:
Journal of Medical Radiation Sciences, Vol 70, Iss 1, Pp 64-71 (2023)
Abstract Introduction We conducted a study to evaluate the dosimetric feasibility of mask‐based cobalt‐60 fractionated stereotactic radiotherapy (mcfSRT) with the Leksell Gamma Knife® Icon™ device. Methods Eleven patients with intracranial tum
Externí odkaz:
https://doaj.org/article/f4400f104d40470697d2fa5e909eff8e
Autor:
Derek S. Tsang, Grace Tsui, Chris McIntosh, Thomas Purdie, Glenn Bauman, Hitesh Dama, Normand Laperriere, Barbara-Ann Millar, David B. Shultz, Sameera Ahmed, Mohammad Khandwala, David C. Hodgson
Publikováno v:
Radiation Oncology, Vol 17, Iss 1, Pp 1-6 (2022)
Abstract Purpose High-quality radiotherapy (RT) planning for children and young adults with primary brain tumours is essential to minimize the risk of late treatment effects. The feasibility of using automated machine-learning (ML) to aid RT planning
Externí odkaz:
https://doaj.org/article/9afe593b499341e6a5e672a6c3515d4b
Autor:
Musthafa Raswoli, MBBS, Derek S. Tsang, MD, MSc, Gelareh Zadeh, MD, PhD, Andrew F. Gao, MD, MSc, David B. Shultz, MD, PhD
Publikováno v:
Advances in Radiation Oncology, Vol 8, Iss 1, Pp 101056- (2023)
Externí odkaz:
https://doaj.org/article/4f574db7a34d4e78b28d39fd48a49c4c
Autor:
Ezra Hahn, MD, Shivali Barot, RN, Brian O'Sullivan, MD, Shao Hui Huang, MD, MRT(T), Abha Gupta, MD, Ali Hosni, MD, Albiruni Abdul Razak, MD, John Waldron, MD, Jonathan Irish, MD, Patrick Gullane, MD, Dale Brown, MD, Ralph Gilbert, MD, John R. de Almeida, MD, Derek Tsang, MD, David B. Shultz, MD
Publikováno v:
Advances in Radiation Oncology, Vol 7, Iss 6, Pp 101055- (2022)
Purpose: Only 9% of adult rhabdomyosarcomas (RMS) present with primary disease in the head and neck (HNRMS). Management is often extrapolated from the pediatric experience in which prognosis is better but treatment imperatives differ. We report manag
Externí odkaz:
https://doaj.org/article/2f4cbafba89943608a0f3655d1483cad
Autor:
James Stewart PhD, Arjun Sahgal MD, Aimee K M Chan MSc, Hany Soliman MD, Chia-Lin Tseng MD, Jay Detsky MD, PhD, Sten Myrehaug MD, Eshetu G Atenafu MSc, Ali Helmi MD, James Perry MD, Julia Keith MD, Mary Jane Lim-Fat MD, MSc, David G Munoz MD, MSc, Gelareh Zadeh MD, PhD, David B Shultz MD, PhD, Sunit Das MD, PhD, Catherine Coolens PhD, Paula Alcaide-Leon MD, Pejman Jabehdar Maralani MD
Publikováno v:
Technology in Cancer Research & Treatment, Vol 21 (2022)
Background and Purpose: To quantitatively compare the recurrence patterns of glioblastoma (isocitrate dehydrogenase-wild type) versus grade 4 isocitrate dehydrogenase-mutant astrocytoma (wild type isocitrate dehydrogenase and mutant isocitrate dehydr
Externí odkaz:
https://doaj.org/article/03a16cab43984d47b7b72d8136a01005
Autor:
Archya Dasgupta, Jayson Co, Jeff Winter, Barbara-Ann Millar, Normand Laperriere, Derek S. Tsang, Monique van Prooijen, Andrei Damyanovich, Robert Heaton, Catherine Coolens, Mark Bernstein, Paul Kongkham, Gelareh Zadeh, Alejandro Berlin, Tatiana Conrad, Fabio Y. Moraes, David B. Shultz
Publikováno v:
Current Oncology, Vol 28, Iss 1, Pp 549-559 (2021)
Background: The purpose of our study was to characterize clinical features among brain metastasis (BM) patients who were long term survivors (LTS). Methods: We reviewed a registry of BM patients referred to our multidisciplinary BM clinic between 200
Externí odkaz:
https://doaj.org/article/e850c144c39b45a08f9dbf84c58e33ac
Autor:
Matthew Ramotar, HBSc, Sierra Barnes, BSc, Fabio Moraes, MD, Archya Dasgupta, MD, Normand Laperriere, MD, Barbara-Ann Millar, MBChB, Alejandro Berlin, MD, MSc, Tatiana Conrad, MD, Monique van Prooijen, PhD, Andrei Damyanovich, PhD, Robert Heaton, PhD, Young-Bin Cho, PhD, Catherine Coolens, PhD, Geoffrey Liu, MSc, MD, Frances A. Shepherd, MD, Penelope Bradbury, MBChB, Natasha Leighl, MSc, MD, Mark Bernstein, MD, MSc, Gelareh Zadeh, MD, PhD, Paul Kongkham, MD, PhD, Mark Doherty, MB, BCh, BAO, David B. Shultz, MD, PhD
Publikováno v:
Advances in Radiation Oncology, Vol 5, Iss 3, Pp 350-357 (2020)
Purpose: Brain metastases (BrM) are common in patients with epidermal growth factor receptor (EGFRm) mutant non-small cell lung cancer (NSCLC). We sought to determine the rate of neurologic death (ND) in this population. Methods and Materials: We ana
Externí odkaz:
https://doaj.org/article/fb3f924b5c7d4b2290e82902cda4a56c