Integration of Liquid Biopsy for Optimal Management of Non-small Cell Lung Cancer

Molecular profiling of tumors from patients plays a crucial role in precision oncology. While tumor tissue-based genomic testing remains the gold standard in clinical management of patients with non-small cell lung cancer, advances in genomic technologies, the analysis of various bodily fluids, main...

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Main Authors: Yuko Oya, Ichidai Tanaka, Ross A. Soo
Format: Article
Language:English
Published: The Korean Academy of Tuberculosis and Respiratory Diseases 2025-07-01
Series:Tuberculosis and Respiratory Diseases
Subjects:
Online Access:http://e-trd.org/upload/pdf/trd-2024-0146.pdf
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author Yuko Oya
Ichidai Tanaka
Ross A. Soo
author_facet Yuko Oya
Ichidai Tanaka
Ross A. Soo
author_sort Yuko Oya
collection DOAJ
description Molecular profiling of tumors from patients plays a crucial role in precision oncology. While tumor tissue-based genomic testing remains the gold standard in clinical management of patients with non-small cell lung cancer, advances in genomic technologies, the analysis of various bodily fluids, mainly blood but also saliva, pleural/pericardial effusions, urine, and cerebrospinal fluid is now feasible and readily available. In this review, we will focus on the clinical application of circulating tumor DNA (ctDNA) in patients with non-small cell lung cancer in the setting of early-stage disease, locally advanced disease with attention to the potential of ctDNA in prognostication, risk stratification, minimal residual disease, and in advanced disease, its role in the detection of genomic markers and mechanisms of acquired resistance. The role of ctDNA and liquid biopsies in lung cancer screening will also be discussed.
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publishDate 2025-07-01
publisher The Korean Academy of Tuberculosis and Respiratory Diseases
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spelling doaj-art-a55f5f90d9ae4be58fd00d0d2a4777912025-07-08T07:13:16ZengThe Korean Academy of Tuberculosis and Respiratory DiseasesTuberculosis and Respiratory Diseases1738-35362005-61842025-07-0188344245310.4046/trd.2024.01464942Integration of Liquid Biopsy for Optimal Management of Non-small Cell Lung CancerYuko Oya0Ichidai Tanaka1Ross A. Soo2 Department of Respiratory Medicine & Clinical Allergy, Fujita Health University, Toyoake, Japan Department of Respiratory Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan Department Hematology-Oncology, National University Hospital, National University Cancer Institute, SingaporeMolecular profiling of tumors from patients plays a crucial role in precision oncology. While tumor tissue-based genomic testing remains the gold standard in clinical management of patients with non-small cell lung cancer, advances in genomic technologies, the analysis of various bodily fluids, mainly blood but also saliva, pleural/pericardial effusions, urine, and cerebrospinal fluid is now feasible and readily available. In this review, we will focus on the clinical application of circulating tumor DNA (ctDNA) in patients with non-small cell lung cancer in the setting of early-stage disease, locally advanced disease with attention to the potential of ctDNA in prognostication, risk stratification, minimal residual disease, and in advanced disease, its role in the detection of genomic markers and mechanisms of acquired resistance. The role of ctDNA and liquid biopsies in lung cancer screening will also be discussed.http://e-trd.org/upload/pdf/trd-2024-0146.pdfnon-small cell lungliquid biopsycirculating tumor dnaminimal residual disease
spellingShingle Yuko Oya
Ichidai Tanaka
Ross A. Soo
Integration of Liquid Biopsy for Optimal Management of Non-small Cell Lung Cancer
Tuberculosis and Respiratory Diseases
non-small cell lung
liquid biopsy
circulating tumor dna
minimal residual disease
title Integration of Liquid Biopsy for Optimal Management of Non-small Cell Lung Cancer
title_full Integration of Liquid Biopsy for Optimal Management of Non-small Cell Lung Cancer
title_fullStr Integration of Liquid Biopsy for Optimal Management of Non-small Cell Lung Cancer
title_full_unstemmed Integration of Liquid Biopsy for Optimal Management of Non-small Cell Lung Cancer
title_short Integration of Liquid Biopsy for Optimal Management of Non-small Cell Lung Cancer
title_sort integration of liquid biopsy for optimal management of non small cell lung cancer
topic non-small cell lung
liquid biopsy
circulating tumor dna
minimal residual disease
url http://e-trd.org/upload/pdf/trd-2024-0146.pdf
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