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Reviewing the Utility of EUS FNA to Advance Precision Medicine in Pancreatic Cancer

Overview
Journal Cancers (Basel)
Publisher MDPI
Specialty Oncology
Date 2018 Feb 1
PMID 29382047
Citations 11
Authors
Affiliations
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Abstract

Advanced pancreatic cancer (PC) is an aggressive malignancy with few effective therapeutic options. While the evolution of precision medicine in recent decades has changed the treatment landscape in many cancers, at present no targeted therapies are used in the routine management of PC. Only a minority of patients with PC present with surgically resectable disease, and in the remainder obtaining high quality biopsy material for both diagnosis and molecular testing can prove challenging. Endoscopic ultrasound-guided fine needle aspiration (EUS FNA) is a widely used diagnostic procedure in PC, and allows tumour sampling in patients with both early and late stage disease. This review will provide an update on the role of EUS FNA as a diagnostic tool, as well as a source of genetic material which can be used both for molecular analysis and for the creation of valuable preclinical disease models. We will also consider relevant clinical applications of EUS FNA in the management of PC, and the path towards bringing precision medicine closer to the clinic in this challenging disease.

Citing Articles

Advances in Endoscopic Ultrasound in Pancreatic Cancer Screening, Diagnosis, and Palliative Care.

Zhang W, Chen J, Zhang W, Xu M Biomedicines. 2025; 13(1).

PMID: 39857661 PMC: 11762820. DOI: 10.3390/biomedicines13010076.


The factors that influence the diagnostic accuracy and sample adequacy of EUS-guided tissue acquisition for the diagnosis of solid pancreatic lesions.

Sun L, Li Y, Song Q, Peng L, Xing Y, Huang H Endosc Ultrasound. 2024; 13(3):183-189.

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Molecular Characterization and Xenotransplantation of Pancreatic Cancer Using Endoscopic Ultrasound-Guided Fine Needle Aspiration (EUS-FNA).

Antonova L, Paramanthan P, Falls T, Wedge M, Mayer J, Sekhon H Cancers (Basel). 2024; 16(15).

PMID: 39123450 PMC: 11311391. DOI: 10.3390/cancers16152721.


Preclinical models derived from endoscopic ultrasound-guided tissue acquisition for individualized treatment of pancreatic ductal adenocarcinoma.

Tong T, Zhang C, Li J, Deng M, Wang X Front Med (Lausanne). 2023; 9:934974.

PMID: 36687406 PMC: 9849774. DOI: 10.3389/fmed.2022.934974.


Comparison of Endoscopic Ultrasound-Guided Fine Needle Aspiration with 19-Gauge and 22-Gauge Needles for Solid Pancreatic Lesions.

Li C, Mi J, Gao F, Zhu X, Su M, Xie X Int J Gen Med. 2022; 14:10439-10446.

PMID: 35002300 PMC: 8722532. DOI: 10.2147/IJGM.S342525.


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