Articles with "eus fnb" as a keyword



Efficacy of Endoscopic Ultrasound-Guided Fine-Needle Biopsy in Gastric Subepithelial Tumors Located in the Cardia

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Published in 2019 at "Digestive Diseases and Sciences"

DOI: 10.1007/s10620-019-05774-5

Abstract: Background In cases of subepithelial tumors (SETs) located in the cardiac area, a preoperative histologic diagnosis might be helpful in determining the requirement of surgery. Aim To investigate the efficacy of endoscopic ultrasound-guided fine-needle biopsy… read more here.

Keywords: eus fnb; subepithelial tumors; ultrasound guided; efficacy endoscopic ... See more keywords

Utility of endoscopic ultrasonography-guided fine-needle biopsy (EUS-FNB) for diagnosing small subepithelial lesions (

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Published in 2021 at "Journal of Ultrasound"

DOI: 10.1007/s40477-020-00548-6

Abstract: Subepithelial lesions (SELs) are defined as being located under the mucosa. Presently, endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) is commonly performed to diagnose SELs. With the development of new puncture needles, endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB),… read more here.

Keywords: eus fnb; guided fine; sels measuring; eus ... See more keywords

Evaluation of the novel tapered tip EUS-FNB needle: A UK multicentre study

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Published in 2025 at "Endoscopy"

DOI: 10.1055/s-0045-1805864

Abstract: 136 patients across four sites who underwent sampling with the novel Acquire-S needle were included for analysis while 49 control cases (Sharkcore FNB needle) were included for comparison. Demographics and clinical characteristics are outlined in… read more here.

Keywords: evaluation novel; eus fnb; tapered tip; fnb needle ... See more keywords

Catecholamine crisis after endoscopic ultrasound-guided fine-needle biopsy: A case report

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Published in 2022 at "Medicine"

DOI: 10.1097/md.0000000000032458

Abstract: Rationale: The function and use of endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) has developed in recent years, particularly in distinguishing malignant from benign masses. It is a generally safe method that can be completed without any… read more here.

Keywords: eus fnb; catecholamine crisis; endoscopic ultrasound; ultrasound guided ... See more keywords

Pancreatic Well-Differentiated Neuroendocrine Tumors are Frequently Undergraded on Endoscopic Ultrasound-Guided Fine Needle Biopsy Sampling: A Single Institutional Experience

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Published in 2025 at "International Journal of Surgical Pathology"

DOI: 10.1177/10668969241300965

Abstract: Objectives. To determine the accuracy of grading pancreatic well-differentiated neuroendocrine tumors (PanNETs) on endoscopic ultrasound-guided fine needle biopsy (EUS-FNB). Methods. Fifty-three (53) PanNETs from 52 patients with EUS-FNB and subsequent resection were included, including 1… read more here.

Keywords: well differentiated; tumors frequently; eus fnb; frequently undergraded ... See more keywords

Prospective comparative study of endoscopic ultrasonography-guided fine-needle biopsy and unroofing biopsy.

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Published in 2019 at "Journal of Clinical Oncology"

DOI: 10.1200/jco.2019.37.4_suppl.38

Abstract: 38 Background: Adequate tissue acquisition is important in making treatment decisions for patients with upper gastrointestinal subepithelial tumors (SETs). This study aimed to compare the outcomes of endoscopic ultrasonography-guided fine-needle biopsy (EUS-FNB) with those of… read more here.

Keywords: biopsy; unroofing biopsy; study; eus fnb ... See more keywords

Standardized Methods Using EUS-guided Fine-needle Biopsy and a Minimal Medium Creates Three Pancreatic Cancer Organoids

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Published in 2022 at "AntiCancer Research"

DOI: 10.21873/anticanres.15908

Abstract: Background/Aim: Recently, endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) has been conducted for diagnosing pancreatic ductal adenocarcinoma (PDAC), after which obtained samples were used in organoid cultures. However, no standardized method for PDAC organoid cultures exists. Therefore,… read more here.

Keywords: eus fnb; fine needle; biopsy; needle biopsy ... See more keywords

Evaluation of MMR Status and PD-L1 Expression Using Specimens Obtained by EUS-FNB in Patients with Pancreatic Ductal Adenocarcinoma (PDAC)

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Published in 2022 at "Diagnostics"

DOI: 10.3390/diagnostics12020294

Abstract: Deficient DNA mismatch repair status (dMMR)/high microsatellite instability have been shown to be predictive biomarkers for immune checkpoint inhibitor drugs which block the programmed death protein-1/programmed death ligand-1 (PD-1/PD-L1) interaction between tumor cells and activated… read more here.

Keywords: eus fnb; expression; mmr status;

Endoscopic Ultrasound-Guided Fine-Needle Biopsy versus Fine-Needle Aspiration in the Diagnosis of Focal Liver Lesions: Prospective Head-to-Head Comparison

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Published in 2022 at "Diagnostics"

DOI: 10.3390/diagnostics12092214

Abstract: Endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) or fine-needle aspiration (EUS-FNA) from focal liver lesions are indicated in selected cases, but there has been no previous comparison of needle types of the same size. The aim of… read more here.

Keywords: focal liver; eus fnb; head; fine needle ... See more keywords

Efficacy of the Franseen needle for diagnosing gastrointestinal submucosal lesions including small tumors

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Published in 2021 at "Endoscopic Ultrasound"

DOI: 10.4103/eus-d-21-00035

Abstract: Background and Objectives: Several studies have demonstrated that EUS-guided fine-needle biopsy (EUS-FNB) is useful for diagnosing gastrointestinal subepithelial lesions (GI SELs). However, there is limited evidence regarding the use of Franseen needles during EUS-FNB for… read more here.

Keywords: including small; eus fnb; using franseen; diagnosing gastrointestinal ... See more keywords

Accuracy and clinical outcomes of pancreatic EUS-guided fine-needle biopsy in a consecutive series of 852 specimens

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Published in 2022 at "Endoscopic Ultrasound"

DOI: 10.4103/eus-d-21-00180

Abstract: Background and Objectives: Pancreatic EUS-guided fine needle biopsy (EUS-FNB) is increasingly used. Accuracy of EUS-FNB, particularly for benign diseases, utility of additional EUS-FNB if malignancy is suspected but initial diagnosis is inconclusive, and complication rate… read more here.

Keywords: eus fnb; diagnosis; accuracy; pancreatic eus ... See more keywords