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Circulating Tumor DNA in Pediatric Cancer

open access: yesFrontiers in Molecular Biosciences, 2022
The measurement of circulating tumor DNA (ctDNA) has gained increasing prominence as a minimally invasive tool for the detection of cancer-specific markers in plasma.
Louise Doculara   +11 more
doaj   +4 more sources

Liquid biopsy in hepatocellular carcinoma: circulating tumor cells and circulating tumor DNA [PDF]

open access: yesMolecular Cancer, 2019
Hepatocellular carcinoma (HCC) is one of the most common cancers and a leading cause of death worldwide. Due to latent liver disease, late diagnosis, and nonresponse to systemic treatments, surgical resection and/or biopsy specimens are still generally ...
Qianwei Ye   +3 more
doaj   +3 more sources

Cell-free circulating tumor DNA in cancer [PDF]

open access: yesChinese Journal of Cancer, 2016
Cancer is a common cause of death worldwide. Despite significant advances in cancer treatments, the morbidity and mortality are still enormous. Tumor heterogeneity, especially intratumoral heterogeneity, is a significant reason underlying difficulties in
Zhen Qin   +4 more
doaj   +5 more sources

Fragment Length of Circulating Tumor DNA.

open access: yesPLoS Genetics, 2016
Malignant tumors shed DNA into the circulation. The transient half-life of circulating tumor DNA (ctDNA) may afford the opportunity to diagnose, monitor recurrence, and evaluate response to therapy solely through a non-invasive blood draw.
Hunter R Underhill   +9 more
doaj   +3 more sources

Liquid Biopsy as a Method for Minimally Invasive Diagnosis of Thyroid Cancer [PDF]

open access: yesКлиническая практика, 2023
Thyroid cancer is the 9th most common cancer in the world. The five-year survival rate for this disease is over 98%. However, in some patients there are cases of rapidly progressive treatment-resistant cancer that cannot be differed from poor-invasive ...
Tagir I. Rakhmatullin   +3 more
doaj   +1 more source

Role of circulating tumor DNA and circulating tumor cells in breast cancer: History and updates

open access: yesSAGE Open Medicine, 2022
Circulating tumor DNA, cell-free DNA, and circulating tumor cells have been at the epitome of recent research in breast cancer. These forms of liquid biopsies have been used in monitoring disease progression, estimating the risk of relapse, and response ...
Julien Chedid   +5 more
doaj   +1 more source

Longitudinal Study of Circulating Biomarkers in Patients with Resectable Pancreatic Ductal Adenocarcinoma

open access: yesBiosensors, 2022
While patients with resectable pancreatic ductal adenocarcinoma (PDAC) show improved survival compared to their non-resectable counterparts, survival remains low owing to occult metastatic disease and treatment resistance.
Pablo J. Dopico   +7 more
doaj   +1 more source

A fatal affair: Circulating tumor cell relationships that shape metastasis

open access: yesiScience, 2021
Summary: Circulating tumor cells are metastatic precursors in several cancer types. Their biology and clinical utility are subject to numerous investigations, yet one aspect that is often neglected is their entanglement with the tumor microenvironment ...
Lauren L. Ozimski   +2 more
doaj   +1 more source

Early detection of recurrent HPV+ hypopharyngeal squamous cell carcinoma by circulating tumor DNA

open access: yesOtolaryngology Case Reports, 2023
Circulating tumor DNA is a liquid biomarker that offers a highly specific method to assess HPV-associated tumor burden via a blood draw. It has the potential for many clinical applications in cancer care, including prognostication, monitoring treatment ...
Derek D. Kao   +2 more
doaj   +1 more source

Detection of circulating tumor-derived material in peripheral blood of pediatric sarcoma patients: A systematic review

open access: yesTranslational Oncology, 2023
Background: Detection of circulating tumor-derived material (cTM) in the peripheral blood (PB) of cancer patients has been shown to be useful in early diagnosis, prediction of prognosis, and disease monitoring.
Eva Kristine Ruud Kjær   +4 more
doaj   +1 more source

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