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ClinicalTrials.gov public records Last synced Sep 30, 2026, 7:54 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 63 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Guided Lesion Biopsies Clear all
Completed Not applicable Interventional Results available

Endoscopic Ultrasound Guided Fine Needle Biopsy (EUS-FNB-SC) Using a Novel Fork Needle

NCT02678442
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Fine Needle Biopsy (FNB), Fine Needle Aspiration (FNA)
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Sep 30, 2026, 7:54 AM EDT
Terminated Not applicable Interventional

MRI-Based Active Surveillance to Avoid the Risks of Serial Biopsies in Men With Low-Risk Prostate Ca

NCT02564549
View directory record Official record
Conditions
Prostate Cancer, Prostate Adenocarcinoma, Multiparametric MRI, Gleason's Score 6
Interventions
TRUS-guided biopsy, mpMRI with targeted biopsy
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
40 Years and older · Male only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 19, 2017 · Synced Sep 30, 2026, 7:54 AM EDT
Completed Phase 1 Interventional

NIR-Guided Sentinel Lymph Node Mapping in Melanoma

NCT01121718
View directory record Official record
Conditions
Melanoma
Interventions
ICG Intervention
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 3, 2017 · Synced Sep 30, 2026, 7:54 AM EDT
Recruiting No phase listed Observational

An Organoid-based Functional Precision Medicine Trial in Osteosarcoma

NCT06064682
View directory record Official record
Conditions
Osteosarcoma
Interventions
standard of care biopsy
Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Sep 30, 2026, 7:54 AM EDT
Completed Not applicable Interventional Results available

22G FNA Needle vs. 22G ProCore Needle

NCT01394159
View directory record Official record
Conditions
Pancreatic Neoplasm
Interventions
22G ProCore biopsy needle, 22G standard FNA needle
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
19 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 9, 2018 · Synced Sep 30, 2026, 7:54 AM EDT
Terminated Phase 1 Interventional

A Multimodality Image-guided System for Peripheral Lung Cancer Diagnosis and Therapy

NCT02111824
View directory record Official record
Conditions
Lung Neoplasms, Thoracic Neoplasms, Neoplasms by Site, Neoplasms, Lung Diseases
Interventions
MIMIG System, Indocyanine Green (ICG)
Device · Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 17, 2021 · Synced Sep 30, 2026, 7:54 AM EDT
Terminated Phase 1 Interventional

Magnetic Resonance (MR) Imaging With Hyperpolarized Pyruvate (HP) (13C) in Castration-Resistant Prostate Cancer

NCT02911467
View directory record Official record
Conditions
Prostate Cancer
Interventions
Pyruvate (13C), MRI
Drug · Device
Lead sponsor
Rahul Aggarwal
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 24, 2020 · Synced Sep 30, 2026, 7:54 AM EDT
Terminated Not applicable Interventional Results available

EUS-CNB Versus EUS-SINK for Diagnosis of Upper Gastrointestinal (UGI) Subepithelial Tumors

NCT02282111
View directory record Official record
Conditions
Esophageal Subepithelial Lesions
Interventions
22-gauge Procore needle (ProCore, Cook Medical Inc., Winston-Salem, NC), conventional needle-knife sphincterotome (Microknife XL; Boston Scientific Inc, Natick, Mass)
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 9, 2018 · Synced Sep 30, 2026, 7:54 AM EDT
Recruiting No phase listed Observational

MRI/Ultrasound Fusion Guided Prostate Cryotherapy

NCT02381990
View directory record Official record
Conditions
Neoplasms Prostate, Cancer of the Prostate
Interventions
FUSE IMAGE MRI GUIDED PROSTATE CRYOTHERAPY
Procedure
Lead sponsor
Urological Research Network, LLC
Other
Eligibility
55 Years and older · Male only
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2033
U.S. locations
1
States / cities
Miami Lakes, Florida
Source: ClinicalTrials.gov public record
Updated Jan 26, 2023 · Synced Sep 30, 2026, 7:54 AM EDT
Recruiting Phase 2Phase 3 Interventional

Tissue Analysis After Tumor Ablation for Liver Metastases Leading to Immediate Retreatment

NCT04143516
View directory record Official record
Conditions
Liver Metastases
Interventions
[18-F]- FDG - PET, Tumor ablation (TA), PET/CT Scan
Diagnostic Test · Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Sep 30, 2026, 7:54 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Breast Ultrasound Image Reviewed With Assistance of Deep Learning Algorithms

NCT03706534
View directory record Official record
Conditions
Breast Cancer, Breast Lesions, Breast Mass
Interventions
Ultrasound Image review with CADe, Ultrasound Image review with CADx, Ultrasound Image manual review, Biopsy
Device · Procedure
Lead sponsor
Samsung Medison
Industry
Eligibility
19 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Oct 29, 2019 · Synced Sep 30, 2026, 7:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Detection of Clinically Significant Prostate Cancer Using Transperineal Targeted Biopsy Compared to Standard Transrectal Biopsy

NCT03044197
View directory record Official record
Conditions
Prostate Cancer, Magnetic Resonance Imaging, Target Lesion, Fusion Biopsy, Clinically Significant Prostate Cancer, Transperineal
Interventions
MRI/ultrasound transperineal prostate biopsy, transrectal ultrasound-guided prostate biopsy
Device
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 75 Years · Male only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 5, 2019 · Synced Sep 30, 2026, 7:54 AM EDT
Completed No phase listed Observational

Radiologically Guided Biopsies of mCRPC

NCT02432001
View directory record Official record
Conditions
Prostate Cancer
Interventions
Image-Guided Biopsies
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
4
States / cities
Davis, California • Los Angeles, California • San Francisco, California + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2021 · Synced Sep 30, 2026, 7:54 AM EDT
Recruiting Phase 2 Interventional

Magnetic Resonance (MR) Imaging With Hyperpolarized 13C-Pyruvate +/- 13C,15N-Urea in Patients With Prostate Cancer

NCT06391034
View directory record Official record
Conditions
Prostate Cancer
Interventions
hyperpolarized pyruvate +/-urea (13C/15N), Non-investigational External beam radiotherapy (EBRT), Radiotherapy (RT), Multi-parametric magnetic resonance imaging (mpMRI), Non-interventional hormone therapy, Prostate Biopsy
Drug · Radiation · Procedure + 1 more
Lead sponsor
Robert Bok, MD, PhD
Other
Eligibility
18 Years and older · Male only
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Sep 30, 2026, 7:54 AM EDT
Terminated No phase listed Observational

Evaluation of Image-guided Brushing of Pancreatic Cyst Wall in Diagnosis of Cystic Pancreatic Tumors

NCT01455311
View directory record Official record
Conditions
Pancreatic Tumors
Interventions
EUS Guided Fine Needle Aspiration, EUS Guided EchoBrush Sampling
Procedure
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years to 85 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 15, 2013 · Synced Sep 30, 2026, 7:54 AM EDT
Recruiting No phase listed Observational

Mechanisms of Resistance to PSMA Radioligand Therapy

NCT05435495
View directory record Official record
Conditions
Prostate Cancer
Interventions
Single-photon emission computed tomography, Blood Draw, Tumor Biopsy
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
3
States / cities
Los Angeles, California • San Francisco, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Sep 30, 2026, 7:54 AM EDT
Completed Not applicable Interventional Results available

Feasibility of Performing Peripheral Pulmonary Lesion Biopsy Using Robotic Bronchoscopy-Guided Cryoprobe

NCT05399082
View directory record Official record
Conditions
Bronchi--Diseases, Lung Diseases, Obstructive, Lesions Mass
Interventions
Cryoprobe biopsy, Forceps biopsy
Device · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 17, 2024 · Synced Sep 30, 2026, 7:54 AM EDT
Suspended Phase 2 Interventional

Magnetic Resonance Imaging (MRI) With Hyperpolarized Pyruvate (13C) as Diagnostic Tool in Advanced Prostate Cancer

NCT04346225
View directory record Official record
Conditions
Prostate Cancer, Advanced Prostate Carcinoma
Interventions
Hyperpolarized C13, Magnetic Resonance Imaging (MRI)
Drug · Procedure
Lead sponsor
Ivan de Kouchkovsky, MD
Other
Eligibility
18 Years and older · Male only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Sep 30, 2026, 7:54 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 Sep 30, 2026, 7:54 AM EDT
Completed Phase 3 Interventional Results available

Comparison of Two Needle Aspiration Techniques for Endoscopic Ultrasound-guided Fine Needle Aspiration (EUS-FNA) in Solid Pancreatic Lesions

NCT01936467
View directory record Official record
Conditions
Pancreatic Solid Lesions, Pancreatic Mass
Interventions
Standard technique EUS-FNA, Capillary suction technique for EUS FNA
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
Baltimore, Maryland • Columbia, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 13, 2017 · Synced Sep 30, 2026, 7:54 AM EDT
Recruiting Not applicable Interventional

Fusion or Cognitive Ultrasound-guided Biopsy to Detect Prostate Cancer

NCT06517901
View directory record Official record
Conditions
Prostate Cancer, Diagnosis
Interventions
Software fusion prostate biopsy, Cognitive fusion prostate biopsy
Procedure
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years and older · Male only
Enrollment
1,306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
3
States / cities
Burlington, Massachusetts • Albany, New York • Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 3, 2025 · Synced Sep 30, 2026, 7:54 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 Sep 30, 2026, 7:54 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

A Study of Tumor Imaging With Multispectral Optoacoustic Tomography

NCT05488483
View directory record Official record
Conditions
Breast Cancer, Melanoma
Interventions
Multispectral Optoacoustic Tomography Imaging
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
3
States / cities
Montvale, New Jersey • Commack, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Sep 30, 2026, 7:54 AM EDT
Completed No phase listed Observational

Clinical Registry of nCLE in Masses and Cystic Tumors of the Pancreas, Lymph Nodes, Submucosal Lesions of the GI Tract

NCT01770405
View directory record Official record
Conditions
Pancreatic Cyst, Pancreatic Neoplasms, Pancreatic Adenoma, Pancreatic Cancer, Pancreatic Islet Cell Tumors, Lymph Node Mass, Lymphadenopathy, GIST
Interventions
Endoscopic ultrasound fine needle aspiration
Device
Lead sponsor
Mauna Kea Technologies
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
4
States / cities
Atlanta, Georgia • Manhasset, New York • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 29, 2017 · Synced Sep 30, 2026, 7:54 AM EDT