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Liquid Biopsy: The Unique Test for Chasing the Genetics of Solid Tumors Publisher



Aghamir SMK1 ; Heshmat R2 ; Ebrahimi M3 ; Khatami F1
Authors

Source: Epigenetics Insights Published:2020


Abstract

Blood test is a kind of liquid biopsy that checks cancer cells or cancer nucleic acids circulating freely from cells in the blood. A liquid biopsy may be used to distinguish cancer at early stages and it could be a game-changer for both cancer diagnosis and prognosis strategies. Liquid biopsy tests consider several tumor components, such as DNA, RNA, proteins, and the tiny vesicles originating from tumor cells. Actually, liquid biopsy signifies the genetic alterations of tumors through nucleic acids or cells in various body fluids, including blood, urine, cerebrospinal fluid, or saliva in a noninvasive manner. In this review, we present an overall description of liquid biopsy in which circulating tumor cells, cell-free nucleic acids, exosomes, and extrachromosomal circular DNA are included. © The Author(s) 2020.
1. Liquid Biopsy in Thyroid Cancer: New Insight, International Journal of Hematology-Oncology and Stem Cell Research (2018)
3. Circulating Tumor Dna (Ctdna) in the Era of Personalized Cancer Therapy, Journal of Diabetes and Metabolic Disorders (2018)
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