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ClinicalTrials.gov public records Last synced Oct 13, 2026, 2:13 AM EDT

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Showing 73–83 of 83 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Biopsy, Fine-needle Clear all
Completed Not applicable Interventional

Trial Comparing 19 and 25G Needles for Fine Needle Aspiration (FNA) of Solid Pancreatic Mass Lesions Greater Than 35mm

NCT01815606
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
biopsy with 19 gauge needle, biopsy with 25 gauge needle
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
19 Years to 89 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Aug 3, 2017 · Synced Oct 13, 2026, 2:13 AM EDT
Completed Early Phase 1 Interventional

Testing of Different Methods for Determining Whether Breast Cancer Has Spread to the Lymph Nodes

NCT00360152
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Fine needle aspiration biopsy (FNAB), Sentinel Lymph Node Biopsy
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 4, 2013 · Synced Oct 13, 2026, 2:13 AM EDT
Completed Not applicable Interventional

Accuracy of FNA Versus CNB of Abnormal Axillary Lymph Nodes in Setting of Invasive Breast Cancer

NCT02019303
View directory record Official record
Conditions
Breast Cancer
Interventions
FNA and Core biopsy
Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Oct 13, 2026, 2:13 AM EDT
Active, not recruiting Not applicable Interventional

Feasibility and Identification of Breast Cancer Patients for Potential Avoidance of Surgery

NCT02455791
View directory record Official record
Conditions
Breast Cancer
Interventions
Ultrasound-Guided Biopsy
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 13, 2026, 2:13 AM EDT
Completed Not applicable Interventional

Endobronchial Ultrasound Versus Mediastinoscopy in Patients With Non-Small Cell Lung Cancer (NSCLC)

NCT00559611
View directory record Official record
Conditions
Lung Cancer
Interventions
Endobronchial Ultrasound, Mediastinoscopy
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 29, 2018 · Synced Oct 13, 2026, 2:13 AM EDT
Terminated Not applicable Interventional Results available

Endoscopic Ultrasound (EUS) Guided Fine Needle Aspiration (FNA) EUS-FNA of Solid Pancreatic Mass Lesions Using a Novel Corkscrew Technique: a Pilot Study

NCT02116322
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
EUS-FNA with Corkscrew technique, Expect 19 G Flex needle
Procedure · Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 24, 2017 · Synced Oct 13, 2026, 2:13 AM EDT
Completed Not applicable Interventional Results available

Trial Comparing 19 and 25-gauge EUS-FNA Needles

NCT01677312
View directory record Official record
Conditions
Cancer of Pancreas, Pancreatic Neoplasm
Interventions
Pancreatic Biopsy, Histological Samples
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
19 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Birmingham, Alabama • Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Mar 17, 2020 · Synced Oct 13, 2026, 2:13 AM EDT
Completed Not applicable Interventional

Evaluating the Number of Passes Required for Diagnostic Cell Block During EUS-FNA of Solid Pancreatic Mass Lesions

NCT01809028
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
EUS FNA with 2 passes, EUS FNA with 4 passes
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
19 Years to 89 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Aug 3, 2017 · Synced Oct 13, 2026, 2:13 AM EDT
Completed Not applicable Interventional Results available

iNod System Human Feasibility Assessment

NCT02832284
View directory record Official record
Conditions
Solitary Pulmonary Nodule, Biopsy, Fine-Needle
Interventions
iNod System
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
3
States / cities
Baltimore, Maryland • St Louis, Missouri • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 11, 2021 · Synced Oct 13, 2026, 2:13 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Beacon BNX™ Endoscopic Ultrasound (EUS)-Needle vs SharkCore™ Needle

NCT02872831
View directory record Official record
Conditions
Pancreatic Cancer, Lymphadenopathy, Cholangiocarcinoma
Interventions
22G SharkCore™ needle, 22G BNX EUS-FNA Needle
Device
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 13, 2026, 2:13 AM EDT
Completed Not applicable Interventional

Evaluation of Multiple Needle Use in EUS-FNA for Pancreatic Cancer

NCT00548626
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Single needle, Multiple needle
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 21, 2015 · Synced Oct 13, 2026, 2:13 AM EDT