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ClinicalTrials.gov public records Last synced Sep 10, 2026, 5:46 AM EDT

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Showing 1–24 of 60 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Masses Clear all
Completed Phase 3 Interventional Results available

Pre-surgical Detection of Clear Cell Renal Cell Carcinoma (ccRCC) Using Radiolabeled G250-Antibody

NCT00606632
View directory record Official record
Conditions
Renal Cell Carcinoma, Kidney Cancer
Interventions
124-Iodine-cG250 (124I-cG250), CT
Drug · Procedure
Lead sponsor
Heidelberg Pharma AG
Industry
Eligibility
18 Years and older
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
14
States / cities
Los Angeles, California • Stanford, California • Tampa, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2018 · Synced Sep 10, 2026, 5:46 AM EDT
Withdrawn Not applicable Interventional

Evaluate Breast Masses Using a New Method of Ultrasound Contrast to Detect Abnormal Blood Flow in Breasts

NCT00722683
View directory record Official record
Conditions
Breast Cancer, Breast Abnormalities
Interventions
Ultrasound Imaging with Contrast
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 17, 2017 · Synced Sep 10, 2026, 5:46 AM EDT
Completed Not applicable Interventional

Comparing Biopsy Needles for Endoscopic Ultrasound Guided Samples for Pancreatic Masses

NCT02911974
View directory record Official record
Conditions
Pancreatic Neoplasm
Interventions
Acquire EUS Biopsy Device, Expect EUS Aspiration Needle
Device
Lead sponsor
AdventHealth
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Feb 14, 2019 · Synced Sep 10, 2026, 5:46 AM EDT
Completed Not applicable Interventional

Pilot Study on Laser Ablation of Symptomatic Benign Thyroid Masses

NCT00615537
View directory record Official record
Conditions
Thyroid Nodule, Thyroid Cancer, Thyroid Neoplasms, Nodular Goiter
Interventions
Laser Ablation of Thyroid Nodule
Procedure
Lead sponsor
BioTex, Inc.
Industry
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 4, 2011 · Synced Sep 10, 2026, 5:46 AM EDT
Completed No phase listed Observational

Case Collection Study in the Evaluation of Doubling Time Rates in Non-Suspicious Breast Masses Using QT Ultrasound Technology

NCT03470051
View directory record Official record
Conditions
Breast Fibroadenoma
Interventions
QT Ultrasound
Diagnostic Test
Lead sponsor
QT Ultrasound LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Long Beach, California • Novato, California
Source: ClinicalTrials.gov public record
Updated Mar 17, 2021 · Synced Sep 10, 2026, 5:46 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Wet Heparinized Suction for Abdominal Cancer

NCT05041335
View directory record Official record
Conditions
Cancer of Pancreas, Cancer of Stomach, Cancer of Esophagus, Cancer of Liver, Cancer
Interventions
wet heparinzed suction, Microsieve, No heparin flush, No microsieve
Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 21, 2025 · Synced Sep 10, 2026, 5:46 AM EDT
Completed Not applicable Interventional Results available

Comparing a 25G EUS Fine Needle Aspiration (FNA) Device With a 20G EUS

NCT02167074
View directory record Official record
Conditions
Pancreatic Masses, Lymph Nodes
Interventions
25G FNA needle, 20G ProCore FNB needle
Device
Lead sponsor
Foundation for Liver Research
Other
Eligibility
18 Years to 100 Years
Enrollment
615 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
3
States / cities
Irvine, California • New Haven, Connecticut • New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 22, 2021 · Synced Sep 10, 2026, 5:46 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Searching for Masses and Calcifications at the Same Time in Breast Cancer Screening

NCT05975736
View directory record Official record
Conditions
Mammography, Breast Cancer, Radiology
Interventions
Search only for masses, Search only for calcifications, Search for both together, Search for one after the other
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 10, 2026, 5:46 AM EDT
Completed Early Phase 1 Interventional Results available

Contrast-Enhanced Subharmonic Ultrasound Imaging in Improving Characterization of Adnexal Masses in Patients Undergoing Surgery

NCT03297112
View directory record Official record
Conditions
Adnexal Mass
Interventions
Perflutren Lipid Microspheres, Contrast-Enhanced Subharmonic Ultrasound Imaging
Drug · Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
21 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Sep 10, 2026, 5:46 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Assessing the Sensitivity of "SureTouch™" in Women Undergoing Diagnostic and Screening Mammography

NCT04397029
View directory record Official record
Conditions
Breast Cancer
Interventions
SureTouch
Device
Lead sponsor
George Washington University
Other
Eligibility
30 Years to 80 Years · Female only
Enrollment
213 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jun 12, 2022 · Synced Sep 10, 2026, 5:46 AM EDT
Completed Phase 3 Interventional Results available

89Zr-TLX250 for PET/CT Imaging of ccRCC- ZIRCON Study

NCT03849118
View directory record Official record
Conditions
Clear Cell Renal Cell Carcinoma
Interventions
89Zr-girentuximab
Diagnostic Test
Lead sponsor
Telix Pharmaceuticals (Innovations) Pty Limited
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
9
States / cities
Duarte, California • Los Angeles, California • Atlanta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated May 16, 2024 · Synced Sep 10, 2026, 5:46 AM EDT
Recruiting No phase listed Observational

PET/MR for Characterization of Renal Masses (RMs)

NCT06076538
View directory record Official record
Conditions
Renal Tumor, Renal Cell Carcinoma, Renal Tumor, Benign
Interventions
2-Deoxy-2-[18F]fluoroglucose Positron Emission Tomography/Magnetic Resonance Imaging
Diagnostic Test
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
2
States / cities
Dallas, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 10, 2026, 5:46 AM EDT
Completed Phase 1 Interventional

Study Using High-Dose Single Fraction Image-Guided Radiotherapy for Metastatic Lesions to Soft Tissue Masses, Lymph Node, or Bone

NCT00678158
View directory record Official record
Conditions
Metastatic Disease
Interventions
intensity modulated radiation therapy
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 85 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 16, 2015 · Synced Sep 10, 2026, 5:46 AM EDT
Completed No phase listed Observational

Natural History Study of Infants With Adrenal Masses Found on Prenatal and/or Neonatal Imaging

NCT00445718
View directory record Official record
Conditions
Adrenocortical Carcinoma, Localized Resectable Neuroblastoma, Precancerous Condition
Interventions
computed tomography, 3-Tesla magnetic resonance imaging, Abdominal Sonogram
Procedure
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 6 Months
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2013
U.S. locations
38
States / cities
Tucson, Arizona • Downey, California • Los Angeles, California + 35 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2017 · Synced Sep 10, 2026, 5:46 AM EDT
Enrolling by invitation Not applicable Interventional

Clinician Nudge to Referral of Adnexal Masses to Gynecologic Oncology

NCT07078409
View directory record Official record
Conditions
Ovarian Cancer
Interventions
Nudge
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 10, 2026, 5:46 AM EDT
Not listed Not applicable Interventional

A Randomized Controlled Trial Of Endoscopic Ultrasound-Guided Fine-Needle Aspiration With And Without A Stylet

NCT01213290
View directory record Official record
Conditions
Mediastinal or Intra-abdominal Lymphadenopathy,, Pancreatic Masses,, Left Adrenal Masses,, Gastrointestinal Submucosal Lesions, and, Liver Masses
Interventions
EUS - FNA with stylet, Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA)
Device
Lead sponsor
American Society for Gastrointestinal Endoscopy
Other
Eligibility
18 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 30, 2010 · Synced Sep 10, 2026, 5:46 AM EDT
Completed No phase listed Observational

Evaluation of EnVisio SmartClip for Intraoperative Localization of Breast Masses

NCT04604561
View directory record Official record
Conditions
Breast Cancer
Interventions
EnVisio SmartClip, EnVisio™ Navigation System
Device
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 10, 2026, 5:46 AM EDT
Recruiting Early Phase 1 Interventional

Pilot Study Evaluating Panitumumab-IRDye800 as an Optical Imaging Agent to Detect Intracranial Lesions During Neurosurgical Procedures

NCT07493447
View directory record Official record
Conditions
Meningioma, Glioblastoma, Acoustic Neuroma, Brain Cancer, Pituitary Adenoma
Interventions
Panitumumab-IRDye800
Drug
Lead sponsor
Eben Rosenthal
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 10, 2026, 5:46 AM EDT
Active, not recruiting No phase listed Observational

Development and Evaluation of Techniques for Computer Aided Detection and Diagnosis From Existing Radiologic Images

NCT04579237
View directory record Official record
Conditions
Radiology Information Systems
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
1 Year to 100 Years
Enrollment
144,625 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Sep 10, 2026, 5:46 AM EDT
Recruiting Phase 1 Interventional

Contrast Enhanced Ultrasound Medical Imaging for Identifying Breast Masses

NCT06171607
View directory record Official record
Conditions
Breast Carcinoma
Interventions
Contrast-Enhanced Ultrasound, Perflutren Lipid Microspheres, Sulfur Hexafluoride Lipid Microspheres
Procedure · Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Sep 10, 2026, 5:46 AM EDT
Withdrawn Phase 3 Interventional

REDECT 2: REnal Masses: Pivotal Trial to DEteCT Clear Cell Renal Cell Carcinoma With PET/CT

NCT01762592
View directory record Official record
Conditions
Renal Cell Carcinoma, Kidney Cancer
Interventions
Iodine (124I) Girentuximab
Drug
Lead sponsor
Heidelberg Pharma AG
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
8
States / cities
Los Angeles, California • Tampa, Florida • Burlington, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 21, 2017 · Synced Sep 10, 2026, 5:46 AM EDT
Completed No phase listed Observational

Cook iMRI Needles NSR Clinical Study

NCT07783698
View directory record Official record
Conditions
Tumors (Others), Viscera, Masses
Interventions
Percutaneous non-vascular access to anatomic structures
Device
Lead sponsor
Cook Research Incorporated
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 10, 2026, 5:46 AM EDT
Completed Not applicable Interventional

Comparison of Two Fine Needle Biopsy Needles for Solid Pancreatic Masses

NCT02910960
View directory record Official record
Conditions
Pancreatic Neoplasm
Interventions
Acquire EUS Biopsy Device, SharkCore Biopsy System
Device
Lead sponsor
AdventHealth
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Feb 14, 2019 · Synced Sep 10, 2026, 5:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Safety,Usability and Compliance of Using C-Scan System for Providing Information on Colonic Polypoid Lesions and Masses

NCT03735407
View directory record Official record
Conditions
Colo-rectal Cancer
Interventions
C-Scan procedure
Device
Lead sponsor
Check-Cap Ltd.
Industry
Eligibility
40 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 12, 2023 · Synced Sep 10, 2026, 5:46 AM EDT