Results 71 to 80 of about 513,484 (358)

A survey of the Australasian clinical medical physics and biomedical engineering workforce [PDF]

open access: yes, 2007
A survey of the medical physics and biomedical engineering workforce was carried out in 2006. 495 positions(equivalent to 478 equivalent full time (EFT) positions) were captured by the survey.
Round, W. Howell
core   +2 more sources

Radiation Oncology and Medical Physics [PDF]

open access: yesBioMed Research International, 2015
Radiation therapy has been evolving with technological advances in accelerator, computer, and imaging. As the planning target volumes (PTVs) are made increasingly conformal with the advent of three-dimensional conformal therapy (3D CRT) and intensity-modulated radiation therapy (IMRT), the requirements of precise PTVs localization and its dosimetric ...
Tsair-Fwu Lee   +5 more
openaire   +2 more sources

BMP antagonist CHRDL2 enhances the cancer stem‐cell phenotype and increases chemotherapy resistance in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Overexpression of CHRDL2 in colon cancer cells makes them more stem‐like and resistant to chemo‐ and radiotherapy. CHRDL2‐high cells have upregulation of the WNT pathway, genes involved in the DNA damage response (DDR) pathway and epithelial‐to‐mesenchymal transition (EMT). This leads to quicker repair of damaged DNA and more cell migration.
Eloise Clarkson, Annabelle Lewis
wiley   +1 more source

Effect of variations in atelectasis on tumor displacement during radiation therapy for locally advanced lung cancer [PDF]

open access: yes, 2017
Purpose Atelectasis (AT), or collapsed lung, is frequently associated with central lung tumors. We investigated the variation of atelectasis volumes during radiation therapy and analyzed the effect of AT volume changes on the reproducibility of the ...
Tennyson, Nathan   +5 more
core   +2 more sources

Tumor clusters with divergent inflammation and human retroelement expression determine the clinical outcome of patients with serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Analysis of treatment‐naïve high‐grade serous ovarian carcinoma (HGSOC) and control tissues for ERVs, LINE‐1 (L1), inflammation, and immune checkpoints identified five clusters with diverse patient recurrence‐free survivals. An inflammation score was calculated and correlated with retroelement expression, where one novel cluster (Triple‐I) with high ...
Laura Glossner   +6 more
wiley   +1 more source

Focal Spot, Spring 2005 [PDF]

open access: yes, 2005
https://digitalcommons.wustl.edu/focal_spot_archives/1099/thumbnail ...

core   +1 more source

Adjuvant vs. salvage radiation therapy in men with high-risk features after radical prostatectomy: Survey of North American genitourinary expert radiation oncologists [PDF]

open access: yes, 2019
INTRODUCTION: The management of patients with high-risk features after radical prostatectomy (RP) is controversial. Level 1 evidence demonstrates that adjuvant radiation therapy (RT) improves survival compared to no treatment; however, it may ...
Chen, Yiyi   +4 more
core   +1 more source

Cytomegalovirus infection is common in prostate cancer and antiviral therapies inhibit progression in disease models

open access: yesMolecular Oncology, EarlyView.
Human cytomegalovirus infection is common in normal prostate epithelium, prostate tumor tissue, and prostate cancer cell lines. CMV promotes cell survival, proliferation, and androgen receptor signaling. Anti‐CMV pharmaceutical compounds in clinical use inhibited cell expansion in prostate cancer models in vitro and in vivo, motivating investigation ...
Johanna Classon   +13 more
wiley   +1 more source

WeWhoCurie: An Initiative to Advocate for Those Underrepresented in Radiation Oncology

open access: yesAdvances in Radiation Oncology, 2023
Purpose: An initiative to advocate for those underrepresented in radiation oncology. Methods and Materials: Inspired by the success of the #ILookLikeAnEngineer and #ILookLikeASurgeon campaigns, this initiative aimed to break down stereotypes in ...
Joy Ogunmuyiwa, MD, MPH   +9 more
doaj  

First South African Congress of Oncology 2019

open access: yesSouth African Journal of Oncology, 2019
This conference report encompasses abstracts and posters presented at the First South African Congress of Oncology on ‘Transporting Cancer Care into 2020 and Beyond’, 08–11 August 2019, at Cape Town International Convention Centre, Cape Town, South ...
Raymond P. Abratt
doaj   +1 more source

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