Circulating Tumor DNA in Head and Neck Squamous Cell Carcinoma

Author:

Brandt Anna1,Thiele Benjamin2ORCID,Schultheiß Christoph3ORCID,Daetwyler Eveline4,Binder Mascha34ORCID

Affiliation:

1. Department of Internal Medicine 5, Hematology and Oncology, University Hospital of Erlangen, 91054 Erlangen, Germany

2. Department of Oncology, Hematology and Bone Marrow Transplantation with Section of Pneumology, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany

3. Internal Medicine IV, Oncology/Hematology, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Straße 40, 06120 Halle (Saale), Germany

4. Division of Medical Oncology, University Hospital Basel, 4031 Basel, Switzerland

Abstract

Tumors shed cell-free DNA (cfDNA) into the plasma. “Liquid biopsies” are a diagnostic test to analyze cfDNA in order to detect minimal residual cancer, profile the genomic tumor landscape, and monitor cancers non-invasively over time. This technique may be useful in patients with head and neck squamous cell carcinoma (HNSCC) due to genetic tumor heterogeneity and limitations in imaging sensitivity. However, there are technical challenges that need to be overcome for the widespread use of liquid biopsy in the clinical management of these patients. In this review, we discuss our current understanding of HNSCC genetics and the role of cfDNA genomic analyses as an emerging precision diagnostic tool.

Publisher

MDPI AG

Subject

Cancer Research,Oncology

Reference155 articles.

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Point of Care Molecular Diagnostics in Cancer;Handbook of Oncobiology: From Basic to Clinical Sciences;2023

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