Clinical trials: Masses
Efficacy, Self
Diagnostic Efficacy Of 3 EUS-FNB Techniques
Endoscopic ultrasound (EUS) is a widely recognized tool for over 30 years for diagnosing intra-abdominal lesions and gastrointestinal cancers, especially pancreatic neoplasia.
- Trial name
- NCT05825729
- Testing
- Dry suction technique (A), Slow-pull technique (B), Wet suction technique (C)
- Where
- 2 sites in Spain
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario Insular Gran Canaria
Breast Cancer
Nonlinear Elasticity Mapping of Breast Masses
This proposed technique, called "Nonlinear Elasticity Mapping (NEM)", is an innovative approach to estimate (i.e., linear and nonlinear) elasticity to provide complementary and relevant information for identification and…
- Trial name
- NCT04863443
- Testing
- Ultrasound
- Where
- 2 sites in United States
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Breast Cancer
Characterization of Breast Masses Incidentally Detected on Chest CT
Although Computed tomography (CT) is not routinely used to evaluate beast masses, It is common to discover Incidental breast lesions on chest CT.
- Trial name
- NCT02755779
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tel Aviv Medical Center
Mammography, Breast Cancer
Searching for Masses and Calcifications at the Same Time in Breast Cancer Screening
Brief Summary A task like breast cancer screening (mammography) can be described as a "hybrid search" task. In basic visual search tasks, observers search for a target among distractors that are not the target.
- Conditions
- Mammography, Breast Cancer, Radiology
- Trial name
- NCT05975736
- Testing
- Search only for masses, Search only for calcifications, Search for both together
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Adrenal Mass
Gallium-68 Labeled Pentixafor PET/CT in Adrenal Masses
The CXC chemokine receptor type 4 (CXCR4), which is a G protein-coupled receptor expressed on the surface of the cell membrane, contributes to the development and progression of malignancies and functional endocrine disorders.
- Trial name
- NCT04859959
- Testing
- Gallium-68 Pentixafor PET/CT
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Adnexal Mass
Retrospective Review on PAEDIATRIC and ADOLESCENT ADNEXAL MASSES
To review the characteristic, presentation and outcome of girls presented with adnexal masses to hopefully develop a management algorithm for girls with adnexal masses.
- Trial name
- NCT05461872
- Testing
- No intervention
- Where
- Hong Kong
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Ovarian Cyst
Assessment of Ovarian Cysts Using Machine Learning
The study aims at creating a prediction model using machine learning algorithms that is capable of predicting malignant potential of ovarian cysts/masses based on patient characteristics, sonographic findings, and biochemical…
- Trial name
- OCID (NCT05342298)
- Testing
- prediction model
- Where
- 2 sites in Egypt
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Assiut University
Breast Masses, Breast Cancer
Photoacoustic/Ultrasound Imaging for Breast Nodule Diagnosis, Molecular Classification, and Neoadjuvant Chemotherapy Response Evaluation
Photoacoustic (PA) imaging (PAI) emergerd as a rapidly evolving biomedical imaging modality, which combines the merits of optical imaging and ultrasound (US) imaging, and has a capacity in morphological, functional and molecular…
- Conditions
- Breast Masses, Breast Cancer, Breast Cancer Treated with Neoadjuvant Chemotherapy
- Trial name
- NCT06908291
- Testing
- Multi-modal photoacoustic/ultrasonic (PA/US) imaging system
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Kidney Neoplasm
The Delayed Intervention and Surveillance for Small Renal Masses (DISSRM) Registry
Retrospective studies indicate that active surveillance for clinically localized, small renal masses (cT1a, <=4cm) is safe. It is our hypothesis that active surveillance is safe and efficacious when compared prospectively to…
- Trial name
- DISSRM (NCT02346435)
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Abramson Cancer Center at Penn Medicine
Breast Cancer
Assessing the Sensitivity of "SureTouch™" in Women Undergoing Diagnostic and Screening Mammography
Prospective, case-control study being conducted to determine the sensitivity of the SureTouch device in detecting known masses at a pre-determined level of specificity.
- Trial name
- NCT04397029
- Testing
- SureTouch
- Where
- United States
- Volunteers
- 213 people, healthy volunteers welcome
- Sponsor
- George Washington University
Cancer of Pancreas, Cancer of Stomach
Wet Heparinized Suction for Abdominal Cancer
The purpose of this research is to compare the amount and quality of tissue obtained by EUS-FNB when the device is flushed with an anticoagulant or "blood thinner" vs.
- Conditions
- Cancer of Pancreas, Cancer of Stomach, Cancer of Esophagus, Cancer of Liver
- Trial name
- EUS Heparin (NCT05041335)
- Testing
- wet heparinzed suction, Microsieve, No heparin flush
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Breast Carcinoma
3D Ultrasound Microvessel Imaging for Breast Masses
This early phase I trial studies how well 3D ultrasound microvessel imaging works for the diagnosis of breast mass. The 3D ultrasound microvessel imaging technology demonstrates significantly increased vessel detection…
- Trial name
- NCT04925817
- Testing
- Electronic Health Record Review, Ultrasound Microvessel Imaging
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Endometrial Disorder
Correlation Between Adnexal Masses and Endometrial Thickness Measured With Ultrasound in Adults Women
This study explores the correlation between adnexal masses and endometrial thickness in adult women, using ultrasound as the primary diagnostic tool.
- Trial name
- NCT06763393
- Testing
- Ultrasound
- Where
- Pakistan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Superior University
Colo-rectal Cancer
Safety,Usability and Compliance of Using C-Scan System for Providing Information on Colonic Polypoid Lesions and Masses
Protocol Title: Evaluation of safety, usability and subject compliance while using Check- Cap's C-Scan System for providing structural information on colonic polypoid lesions and masses Study Design: Prospective, Multi-center…
- Trial name
- C-Scan (NCT03735407)
- Testing
- C-Scan procedure
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Check-Cap Ltd.
Adnexal Mass, Adnexal Tumor
Masses in Young Patients - International Ovarian Tumour Analysis (MY-IOTA)
This multicenter observational study aims to validate the IOTA Simple Rules, Benign Descriptors, and ADNEX model in a cohort of patients equal or under the age of 20.
- Conditions
- Adnexal Mass, Adnexal Tumor, Adnexal Cyst, Adnexal Masses in Young Girls and Adolescents
- Trial name
- MY-IOTA (NCT06693596)
- Testing
- Group 2: Conservative management (follow-up), Group 1: Surgical management
- Where
- Belgium
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Pancreatic Neoplasms
22 G - 25 G SINS Trial for Pancreatic Masses
After patients have been screened and have signed informed consent, they will be taken to the endoscopy suite. Once the decision has been made to proceed with Fine Needle Aspiration (FNA), the subject will be randomized to 1 of 4…
- Trial name
- SINS (NCT02424838)
- Testing
- EUS-FNA of pancreatic masses, 22 gauge needle, 25 gauge needle
- Where
- United States
- Volunteers
- 352 people, healthy volunteers welcome
- Sponsor
- AdventHealth
Pancreatic Neoplasms, CHRONIC PANCREATITIS
Needle-based Confocal Endomicroscopy Examination of Pancreatic Masse
Introduction: Pancreatic cancer is one of the most aggressive malignancies with only 5% of patients being alive at five years. EUS (endoscopic ultra sound) is an established, sensitive diagnostic tool in pancreatic cancer and for…
- Trial name
- NCT01734967
- Testing
- needle based CLE, EUS-FNA
- Where
- 2 sites in Denmark, Romania
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Herlev Hospital
Uterine Tumor
Diagnostic Value of Transcervical True-Cut Biopsy in Uterine Masses
Uterine tumor-like masses represent a wide spectrum of gynecological conditions, ranging from benign lesions such as myomas and adenomyosis to malignant tumors like endometrial carcinoma and leiomyosarcoma, as well as other…
- Trial name
- NCT07264660
- Testing
- Transcervical True-Cut Biopsy
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Assiut University
Body Composition
Validation of the New HAG-B19 Scale for Measuring Lean and Fat Body Masse
Body composition measurement is an important tool for assessing the physical condition of sick or healthy people, as well as for monitoring changes in body composition and physical performance during diet and/or training.
- Trial name
- HAG-BIA (NCT04504799)
- Testing
- Body composition measurement with HAG-BIA scale
- Where
- Switzerland
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Prof. Claude Pichard
Pancreatic Neoplasm, Pancreatic Cyst
Percutaneous Versus EUS FNAC in Pancreatic Masses
We aim to evaluate the role of Ultrasound-guided (USG) fine needle aspiration cytology (FNAC) in diagnosis of pancreatic masses compared to endoscopic ultrasound (EUS) guided fine needle aspiration cytology (FNAC).
- Conditions
- Pancreatic Neoplasm, Pancreatic Cyst, Pancreatic Abscess
- Trial name
- NCT04623749
- Testing
- US, EUS
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ola Kamal Mohammed Galal