Browsing Radiotherapy and Imaging by title
Now showing items 437-456 of 1130
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Gene expression profiling in bladder cancer identifies potential therapeutic targets.
(SPANDIDOS PUBL LTD, 2017-04-01)Despite advances in management, bladder cancer remains a major cause of cancer related complications. Characterisation of gene expression patterns in bladder cancer allows the identification of pathways involved in its ... -
Genetic predisposition to prostate cancer.
(OXFORD UNIV PRESS, 2016-12-01)INTRODUCTION: Prostate cancer (PrCa) is the commonest non-cutaneous cancer in men in the UK. Epidemiological evidence as well as twin studies points towards a genetic component contributing to aetiology. SOURCES OF DATA: ... -
Genetic predisposition to prostate cancer: an update.
(SPRINGER, 2021-01-24)Improvements in DNA sequencing technology and discoveries made by large scale genome-wide association studies have led to enormous insight into the role of genetic variation in prostate cancer risk. High-risk prostate ... -
Genetic Testing and Clinical Management Practices for Variants in Non-BRCA1/2 Breast (and Breast/Ovarian) Cancer Susceptibility Genes: An International Survey by the Evidence-Based Network for the Interpretation of Germline Mutant Alleles (ENIGMA) Clinical Working Group.
(AMER SOC CLINICAL ONCOLOGY, 2018-01-01)PURPOSE: To describe a snapshot of international genetic testing practices, specifically regarding the use of multigene panels, for hereditary breast/ovarian cancers. We conducted a survey through the Evidence-Based Network ... -
Genetic Variants in Epigenetic Pathways and Risks of Multiple Cancers in the GAME-ON Consortium.
(AMER ASSOC CANCER RESEARCH, 2017-06-01)Background: Epigenetic disturbances are crucial in cancer initiation, potentially with pleiotropic effects, and may be influenced by the genetic background.Methods: In a subsets (ASSET) meta-analytic approach, we investigated ... -
Genetically modified lentiviruses that preserve microvascular function protect against late radiation damage in normal tissues.
(AMER ASSOC ADVANCEMENT SCIENCE, 2018-01-24)Improvements in cancer survival mean that long-term toxicities, which contribute to the morbidity of cancer survivorship, are being increasingly recognized. Late adverse effects (LAEs) in normal tissues after radiotherapy ... -
Genome-wide association of familial prostate cancer cases identifies evidence for a rare segregating haplotype at 8q24.21.
(SPRINGER, 2016-08-01)Previous genome-wide association studies (GWAS) of prostate cancer risk focused on cases unselected for family history and have reported over 100 significant associations. The International Consortium for Prostate Cancer ... -
Genome-wide association study identifies susceptibility loci for B-cell childhood acute lymphoblastic leukemia.
(NATURE PORTFOLIO, 2018-04-09)Genome-wide association studies (GWAS) have advanced our understanding of susceptibility to B-cell precursor acute lymphoblastic leukemia (BCP-ALL); however, much of the heritable risk remains unidentified. Here, we perform ... -
Genome-wide association study implicates immune dysfunction in the development of Hodgkin lymphoma.
(AMER SOC HEMATOLOGY, 2018-11-08)To further our understanding of inherited susceptibility to Hodgkin lymphoma (HL), we performed a meta-analysis of 7 genome-wide association studies totaling 5325 HL cases and 22 423 control patients. We identify 5 new HL ... -
Genome-wide association study of classical Hodgkin lymphoma identifies key regulators of disease susceptibility.
(NATURE PUBLISHING GROUP, 2017-12-01)Several susceptibility loci for classical Hodgkin lymphoma have been reported. However, much of the heritable risk is unknown. Here, we perform a meta-analysis of two existing genome-wide association studies, a new genome-wide ... -
Genome-Wide Meta-Analyses of Breast, Ovarian, and Prostate Cancer Association Studies Identify Multiple New Susceptibility Loci Shared by at Least Two Cancer Types.
(AMER ASSOC CANCER RESEARCH, 2016-09-01)UNLABELLED: Breast, ovarian, and prostate cancers are hormone-related and may have a shared genetic basis, but this has not been investigated systematically by genome-wide association (GWA) studies. Meta-analyses combining ... -
Genomic landscape of platinum resistant and sensitive testicular cancers.
(NATURE PUBLISHING GROUP, 2020-05-04)While most testicular germ cell tumours (TGCTs) exhibit exquisite sensitivity to platinum chemotherapy, ~10% are platinum resistant. To gain insight into the underlying mechanisms, we undertake whole exome sequencing and ... -
Geometric and dosimetric evaluations of atlas-based segmentation methods of MR images in the head and neck region.
(IOP Publishing, 2018-07-11)Owing to its excellent soft-tissue contrast, magnetic resonance (MR) imaging has found an increased application in radiation therapy (RT). By harnessing these properties for treatment planning, automated segmentation methods ... -
Germline BRCA mutation and outcome in young-onset breast cancer (POSH): a prospective cohort study.
(ELSEVIER SCIENCE INC, 2018-02-01)BACKGROUND: Retrospective studies provide conflicting interpretations of the effect of inherited genetic factors on the prognosis of patients with breast cancer. The primary aim of this study was to determine the effect ... -
Germline DNA Repair Gene Mutations in Young-onset Prostate Cancer Cases in the UK: Evidence for a More Extensive Genetic Panel.
(ELSEVIER, 2019-09-01)BACKGROUND: Rare germline mutations in DNA repair genes are associated with prostate cancer (PCa) predisposition and prognosis. OBJECTIVE: To quantify the frequency of germline DNA repair gene mutations in UK PCa cases and ... -
Germline genetic variation in prostate susceptibility does not predict outcomes in the chemoprevention trials PCPT and SELECT.
(NATURE PUBLISHING GROUP, 2020-06-01)BACKGROUND: The development of prostate cancer can be influenced by genetic and environmental factors. Numerous germline SNPs influence prostate cancer susceptibility. The functional pathways in which these SNPs increase ... -
Germline Sequencing DNA Repair Genes in 5545 Men With Aggressive and Nonaggressive Prostate Cancer.
(OXFORD UNIV PRESS INC, 2021-05-04)BACKGROUND: There is an urgent need to identify factors specifically associated with aggressive prostate cancer (PCa) risk. We investigated whether rare pathogenic, likely pathogenic, or deleterious (P/LP/D) germline ... -
Germline variants in IL4, MGMT and AKT1 are associated with prostate cancer-specific mortality: An analysis of 12,082 prostate cancer cases.
(NATURE PUBLISHING GROUP, 2018-06-01)BACKGROUND: Prostate cancer (PCa) is a leading cause of mortality and genetic factors can influence tumour aggressiveness. Several germline variants have been associated with PCa-specific mortality (PCSM), but further ... -
Germline variation at 8q24 and prostate cancer risk in men of European ancestry.
(NATURE PORTFOLIO, 2018-11-05)Chromosome 8q24 is a susceptibility locus for multiple cancers, including prostate cancer. Here we combine genetic data across the 8q24 susceptibility region from 71,535 prostate cancer cases and 52,935 controls of European ... -
GI factors, potential to predict prostate motion during radiotherapy; a scoping review.
(ELSEVIER IRELAND LTD, 2023-05-01)PURPOSE: A scoping literature review was conducted to identify gastrointestinal (GI) factors most likely to influence prostate motion during radiotherapy. We proffer that patient specific measurement of these GI factors ...