Search Results - "Tsui, Dana W."
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Analysis of Circulating Tumor DNA to Monitor Metastatic Breast Cancer
Published in The New England journal of medicine (28-03-2013)“…This study evaluated the sensitivity of assaying tumor DNA circulating in the plasma to monitor breast cancer. This assay is compared with three other…”
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Genome-wide mutational signatures in low-coverage whole genome sequencing of cell-free DNA
Published in Nature communications (23-08-2022)“…Mutational signatures accumulate in somatic cells as an admixture of endogenous and exogenous processes that occur during an individual’s lifetime. Since…”
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Age at cancer diagnosis by breed, weight, sex, and cancer type in a cohort of more than 3,000 dogs: Determining the optimal age to initiate cancer screening in canine patients
Published in PloS one (01-02-2023)“…The goal of cancer screening is to detect disease at an early stage when treatment may be more effective. Cancer screening in dogs has relied upon annual…”
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Predicting tumour content of liquid biopsies from cell-free DNA
Published in BMC bioinformatics (30-09-2023)“…Liquid biopsy is a minimally-invasive method of sampling bodily fluids, capable of revealing evidence of cancer. The distribution of cell-free DNA (cfDNA)…”
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Non-invasive analysis of acquired resistance to cancer therapy by sequencing of plasma DNA
Published in Nature (London) (02-05-2013)“…A proof of principle study shows that by exome sequencing of cell-free circulating DNA from cancer patient plasma samples, the genomic evolution of metastatic…”
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Noninvasive identification and monitoring of cancer mutations by targeted deep sequencing of plasma DNA
Published in Science translational medicine (30-05-2012)“…Plasma of cancer patients contains cell-free tumor DNA that carries information on tumor mutations and tumor burden. Individual mutations have been probed…”
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Mutant-RB1 circulating tumor DNA in the blood of unilateral retinoblastoma patients: What happens during enucleation surgery: A pilot study
Published in PloS one (03-02-2023)“…Cell free DNA (cfDNA) and circulating tumor cell free DNA (ctDNA) from blood (plasma) are increasingly being used in oncology for diagnosis, monitoring…”
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Development of Genome-Derived Tumor Type Prediction to Inform Clinical Cancer Care
Published in JAMA oncology (01-01-2020)“…Diagnosing the site of origin for cancer is a pillar of disease classification that has directed clinical care for more than a century. Even in an era of…”
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Tumor fraction-guided cell-free DNA profiling in metastatic solid tumor patients
Published in Genome medicine (31-05-2021)“…Cell-free DNA (cfDNA) profiling is increasingly used to guide cancer care, yet mutations are not always identified. The ability to detect somatic mutations in…”
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Fragment Size Analysis May Distinguish Clonal Hematopoiesis from Tumor-Derived Mutations in Cell-Free DNA
Published in Clinical chemistry (Baltimore, Md.) (01-04-2020)Get full text
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Clinical validation of a next-generation sequencing-based multi-cancer early detection "liquid biopsy" blood test in over 1,000 dogs using an independent testing set: The CANcer Detection in Dogs (CANDiD) study
Published in PloS one (26-04-2022)“…Cancer is the leading cause of death in dogs, yet there are no established screening paradigms for early detection. Liquid biopsy methods that interrogate…”
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The value of cell‐free DNA for molecular pathology
Published in The Journal of pathology (01-04-2018)“…Over the past decade, advances in molecular biology and genomics techniques have revolutionized the diagnosis and treatment of cancer. The technological…”
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Detection of Age-Related Somatic Alterations in Canine Blood Using Next-Generation Sequencing-Based Liquid Biopsy: An Analysis of over 4800 Dogs
Published in Veterinary sciences (01-07-2023)“…Age-related somatic genomic alterations in hematopoietic cell lines have been well characterized in humans; however, this phenomenon has not been well studied…”
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Systematic identification of placental epigenetic signatures for the noninvasive prenatal detection of Edwards syndrome
Published in PloS one (30-11-2010)“…Noninvasive prenatal diagnosis of fetal aneuploidy by maternal plasma analysis is challenging owing to the low fractional and absolute concentrations of fetal…”
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Horizons in Veterinary Precision Oncology: Fundamentals of Cancer Genomics and Applications of Liquid Biopsy for the Detection, Characterization, and Management of Cancer in Dogs
Published in Frontiers in veterinary science (23-03-2021)“…Cancer is the leading cause of death in dogs, in part because many cases are identified at an advanced stage when clinical signs have developed, and prognosis…”
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Tracking tumour evolution in glioma through liquid biopsies of cerebrospinal fluid
Published in Nature (London) (01-01-2019)“…Diffuse gliomas are the most common malignant brain tumours in adults and include glioblastomas and World Health Organization (WHO) grade II and grade III…”
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Multifocal clonal evolution characterized using circulating tumour DNA in a case of metastatic breast cancer
Published in Nature communications (04-11-2015)“…Circulating tumour DNA analysis can be used to track tumour burden and analyse cancer genomes non-invasively but the extent to which it represents metastatic…”
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The somatic mutation profiles of 2,433 breast cancers refines their genomic and transcriptomic landscapes
Published in Nature communications (10-05-2016)“…The genomic landscape of breast cancer is complex, and inter- and intra-tumour heterogeneity are important challenges in treating the disease. In this study,…”
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Quantitative aberrations of hypermethylated RASSF1A gene sequences in maternal plasma in pre-eclampsia
Published in Prenatal diagnosis (01-12-2007)“…Objective To study if quantitative aberrations in circulating placental‐derived hypermethylated RASSF1A DNA in maternal plasma are associated with…”
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Circulating cell-free DNA for non-invasive cancer management
Published in Cancer genetics (01-12-2018)“…•Cell-free nucleic acids in body fluids contain tumour fragments that can be profiled for prognostic and diagnostic information for the management of…”
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