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ClinicalTrials.gov public records Last synced Oct 30, 2026, 6:57 AM EDT

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

Showing 1–24 of 60 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Masses Clear all
Suspended Not applicable Interventional

ClAmpless, Sutureless PartIAl Nephrectomy for Renal Masses

NCT06722807
View directory record Official record
Conditions
Renal Cell Carcinoma (RCC)
Interventions
sutureless, clampless partial nephrectomy
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 30, 2026, 6:57 AM EDT
Completed Phase 1 Interventional Results available

Safety Study With the Antibody, cG250, and Isotope, 124-Iodine, to Diagnose Patients With Renal Masses.

NCT00199888
View directory record Official record
Conditions
Cancer of Kidney, Kidney Cancer, Renal Cancer, Neoplasms, Kidney, Renal Neoplasms, Renal Cell Carcinoma (RCC), Clear Cell Renal Cell Carcinoma
Interventions
124-Iodine-cG250 (124I-cG250)
Drug
Lead sponsor
Ludwig Institute for Cancer Research
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 10, 2022 · Synced Oct 30, 2026, 6:57 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 28, 2026 · Synced Oct 30, 2026, 6:57 AM EDT
Terminated Phase 4 Interventional Results available

Correlation of Renal Mass Pathologic Grade and Contrast Enhanced Ultrasound (CEUS)

NCT03821376
View directory record Official record
Conditions
Renal Malignant Tumor
Interventions
Contrast enhanced ultrasound with Lumason
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 10, 2024 · Synced Oct 30, 2026, 6:57 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 Oct 1, 2010 · Synced Oct 30, 2026, 6:57 AM EDT
Withdrawn 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
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 30, 2026, 6:57 AM EDT
Completed Not applicable Interventional

The Cellularity Yield of Three Different 22-gauge FNA Needles

NCT01916421
View directory record Official record
Conditions
Pancreatic or Peripancreatic Lesions, Lesions in the Esophagus, Stomach, Duodenum or Rectum, Mediastinal ( Chest) Masses, Enlarged Lymph Nodes
Interventions
Endoscopic Ultrasound Fine Needle Aspiration (EUS-FNA)
Procedure
Lead sponsor
Texas Tech University Health Sciences Center, El Paso
Other
Eligibility
18 Years to 88 Years
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Oct 30, 2026, 6:57 AM EDT
Completed No phase listed Observational

Outcome of Patients With Lung Masses Who Are Treated With Radiofrequency Ablation (RFA)

NCT00641238
View directory record Official record
Conditions
Non-small Cell Lung Cancer (NSCLC)
Interventions
Radiofrequency ablation
Device
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Dec 15, 2023 · Synced Oct 30, 2026, 6:57 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Nonlinear Elasticity Mapping of Breast Masses

NCT04863443
View directory record Official record
Conditions
Breast Cancer
Interventions
Ultrasound
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
172 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2025
U.S. locations
2
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Oct 30, 2026, 6:57 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 15, 2025 · Synced Oct 30, 2026, 6:57 AM EDT
Active, not recruiting Not applicable Interventional

Nudge to Gynecologic Oncology

NCT06451263
View directory record Official record
Conditions
Ovarian Cancer, Fallopian Tube Cancer, Peritoneal Cancer
Interventions
Nudge
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 19, 2025 · Synced Oct 30, 2026, 6:57 AM EDT
Completed Not applicable Interventional

Comparing Methods to Biopsy Pancreas Mass

NCT01663493
View directory record Official record
Conditions
Pancreas Mass Diagnosis
Interventions
FNB
Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 100 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 14, 2017 · Synced Oct 30, 2026, 6:57 AM EDT
Completed No phase listed Observational

Endobronchial Ultrasound Guided Transbronchial Needle Aspiration Performed Under General Anesthesia Versus Moderate Sedation

NCT01430962
View directory record Official record
Conditions
Mediastinal Lymphadenopathies, Mediastinal Masses, Hilar Lymphadenopathies
Interventions
Not listed
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 23, 2015 · Synced Oct 30, 2026, 6:57 AM EDT
Completed Not applicable Interventional

GRADE-SRM: Genomic Risk Assessment and Decisional Evaluation for Small Renal Masses

NCT03819569
View directory record Official record
Conditions
Small Renal Mass, Kidney Tumor
Interventions
Small Renal Mass Biopsy, No Small Renal Mass Biopsy
Procedure · Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 95 Years
Enrollment
265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 3, 2024 · Synced Oct 30, 2026, 6:57 AM EDT
Completed No phase listed Observational

Classification of Breast Masses Based on Visco-elastic Properties Using SAVE Method

NCT04841252
View directory record Official record
Conditions
Breast Cancer
Interventions
FDA approved GE LOGIQ E9 (LE9) ultrasound, Alpinion clinical ultrasound machine
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
266 participants
Timeline
2012 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Oct 30, 2026, 6:57 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 22, 2017 · Synced Oct 30, 2026, 6:57 AM EDT
Completed No phase listed Observational

Copeptin as a Biomarker for Central Diabetes Insipidus Development Following Pituitary Surgery

NCT04369703
View directory record Official record
Conditions
Sellar and Suprasellar Masses, Pituitary Tumor
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 95 Years
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 3, 2022 · Synced Oct 30, 2026, 6:57 AM EDT
Completed Not applicable Interventional

Vibro-Acoustography Imaging in Diagnosing Breast Masses in Women With a Breast Mass or Breast Cancer

NCT00627614
View directory record Official record
Conditions
Breast Cancer
Interventions
breast imaging study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older · Female only
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 3, 2015 · Synced Oct 30, 2026, 6:57 AM EDT
Completed Phase 1 Interventional

Evaluation of a Laparoscopic High Intensity Focused Ultrasound Probe for the Ablation of Small Renal Masses

NCT02248389
View directory record Official record
Conditions
Carcinoma, Renal Cell
Interventions
Sonatherm 600i ablation system
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 25, 2019 · Synced Oct 30, 2026, 6:57 AM EDT
Recruiting Not applicable Interventional

Comparing Two Weight Loss Programs for the Prevention of Kidney Cancer Progression Among Patients With Small Renal Masses on Active Surveillance

NCT07714018
View directory record Official record
Conditions
Renal Cell Carcinoma (RCC)
Interventions
Intermittent Fasting, Continuous Energy Restriction (CER)
Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 30, 2026, 6:57 AM EDT
Completed No phase listed Observational

EURAD MRI Classification of US Indeterminate Adnexa Lesions

NCT02962596
View directory record Official record
Conditions
Ovarian Tumor
Interventions
ADNEXMR SCORING system
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Female only
Enrollment
1,340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 26, 2020 · Synced Oct 30, 2026, 6:57 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 15, 2019 · Synced Oct 30, 2026, 6:57 AM EDT
Completed Phase 1 Interventional

Evaluating Renal Masses Using Ultrasound Intravenous Microbubble Contrast

NCT00671411
View directory record Official record
Conditions
Renal Cancer, Kidney Cancer
Interventions
Ultrasound with intravenous microbubble contrast injection
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 99 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 28, 2015 · Synced Oct 30, 2026, 6:57 AM EDT
Terminated Phase 4 Interventional Results available

Prospective Analysis of Value of Contrast-enhanced Sonography During Biopsies of Focal Liver Masses

NCT03040323
View directory record Official record
Conditions
Liver Biopsy
Interventions
Lumason 60.7Mg Powder for Injection, Placebos
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 8, 2019 · Synced Oct 30, 2026, 6:57 AM EDT