Clinical trials: Gastrointestinal Lesions
Colorectal Cancer (MSI-H)
Assessment of a New Traction Device in Submucosal Dissection of Colorectal Lesions
Colorectal cancer is a major public health issue. In France, in 2015, there were 40,000 new cases and 17,000 deaths. It develops from adenomas or scalloped polyps, which are usually accessible for endoscopic resection.
- Trial name
- COLOTRACT (NCT07263997)
- Testing
- SureTrac is designed to perform single or multi-polar traction and to adjust the traction intensity during dissection.
- Where
- France
- Volunteers
- 30 people
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche
Breast Cancer, Benign Breast Condition
ATUSA Ultrasound Diagnostic Imaging for Breast Lesions Evaluation (AUDIBLE) - iSono Health
AUDIBLE is a multi-site, clinical study conducted in the United States aimed at gathering data on 3D Automated Breast Ultrasound imaging using the iSono Health ATUSA system.
- Conditions
- Breast Cancer, Benign Breast Condition, Breast Fibroadenoma, Breast Neoplasms
- Trial name
- AUDIBLE (NCT07505797)
- Testing
- ATUSA 3D Automated Breast Ultrasound System
- Where
- 2 sites in United States
- Volunteers
- 800 people
- Sponsor
- iSono Health, Inc.
Pancreatic Cancer
Contrast-enhanced Ultrasound and Pancreatic Lesions
The characterization of pancreatic lesions is one of the fundamental steps in the management of pancreatic neoplastic diseases. In terms of a subjective assessment of vascular enhancement in the various examination stages, the…
- Trial name
- NCT05977777
- Testing
- Contrast- enhanced ultrasound
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Colonic Polyp, Colonic Neoplasms
Endoscopic Surveillance in Serrated Polyposis Syndrome and Low-risk of Advanced Neoplasia
The aim of the study is to determine if Serrated Poliposis Syndrome (SPS) patients with SPS criteria, with clearing phase achieved and without any advanced lesion or less than 5 relevant lesions at last colonoscopy have the same…
- Conditions
- Colonic Polyp, Colonic Neoplasms, Colonic Cancer, Serrated Polyposis
- Trial name
- NCT04906343
- Testing
- Colonoscopy
- Where
- Spain
- Volunteers
- 144 people
- Sponsor
- Hospital Universitario de Móstoles
Pancreatic Neoplasms
Fine Needle Biopsy of Solid Pancreatic Mass Lesions
This is a randomized trial to evaluate and directly compare the tissue quality, diagnostic sucess and safety profile of four different Fine Needle Biopsy needles.
- Trial name
- NCT04085055
- Testing
- Solid pancreatic mass lesion biopsy
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- AdventHealth
Liver Fibrosis, Liver Cirrhosis
Wearable Patch Ultrasound Probe for Diagnosis of Liver Stiffness
Liver stiffness measurement is a key non-invasive tool for assessing liver fibrosis and cirrhosis in patients with chronic liver disease.
- Conditions
- Liver Fibrosis, Liver Cirrhosis, NAFLD (Nonalcoholic Fatty Liver Disease), HEPATITIS B CHRONIC
- Trial name
- NCT07716384
- Testing
- Wearable Patch-Type Ultrasound Probe, Transient Elastography (FibroScan)
- Volunteers
- 150 people
- Sponsor
- Second Affiliated Hospital of Xi'an Jiaotong University
Liver Tumours, Ultrasound
Standing Position Ultrasonography: Imaging Efficacy in Detecting Liver Diaphragmatic Dome Blind Area Lesions
Objective: To compare the detection efficacy of standing, supine, and left lateral decubitus ultrasonographic scanning for space-occupying lesions ≤3cm in the liver dome "blind area" and assess the feasibility of standing…
- Conditions
- Liver Tumours, Ultrasound, Position
- Trial name
- NCT07579533
- Where
- China
- Volunteers
- 95 people
- Sponsor
- The First Hospital of Jilin University
Inflammatory Bowel Disease (IBD), Disease Activity
Evaluation of Intestinal Lesions and Disease Activity in Inflammatory Bowel Disease Based on 18F-FAPI PET Imaging
The goal of this observational study is to evaluate the role and effect of 18F-FAPI PET imaging in the identification of intestinal lesions and the assessment of disease activity in inflammatory bowel disease.
- Conditions
- Inflammatory Bowel Disease (IBD), Disease Activity, FAPI
- Trial name
- IBD，18F-FAPI (NCT06945549)
- Testing
- 18F-FAPI PET Imaging
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Stomach Diseases
Diagnosis of Gastric Lesions From Exhaled Breath and Saliva
The investigators study the feasibility of a novel method in oncology based on breath analysis with a nanosensors array for identifying gastric diseases.
- Trial name
- NCT01420588
- Where
- 2 sites in China, Latvia
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Anhui Medical University
PANCREATIC CANCER
Diagnostic Accuracy of FNA: is Aspiration- Related?
BACKGROUND: EUS-FNA has a central role in the diagnostic algorithm of solid pancreatic masses. Different needle diameters and the use of stylet are not associated with differences in terms of diagnostic yield for malignancy.
- Trial name
- expect fna (NCT01717196)
- Testing
- different volume aspiration
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- The Mediterranean Institute for Transplantation and Advanced Specialized Therapies
Anal Cancer, Anal Squamous Intraepithelial Neoplasia
Anal Intraepithelial Neoplasia and Anal Squamous Cell Carcinoma
This is a study involving exome sequencing and immune profiling of matched tissue and blood samples from patients with both high-grade squamous intraepithelial lesions and anal squamous cell carcinoma.
- Trial name
- NCT05835960
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- Imperial College London
Chronic Atrophic Gastritis
Multi-omics Analyses on Etiology and Early Detection of Stomach Cancer Precursor Lesions
The overall aim is to utilize multi-omics approach to identify novel etiopathogenesis and early detection biomarkers for stomach cancer precursor lesions.
- Trial name
- NCT06267703
- Testing
- Metabolomic profiling
- Where
- Sweden
- Volunteers
- 12,599 people
- Sponsor
- Karolinska Institutet
Pancreatic Tumor, Gastric Tumor
Comparing the Efficacy of Endoscopic FNA vs FNB in Diagnosing Solid Gastrointestinal Lesions
The purpose of this study is to determine if fine needle aspiration or fine needle biopsy is more efficacious and cost-effective than the other while maintaining diagnostic accuracy in the setting of solid gastrointestinal…
- Conditions
- Pancreatic Tumor, Gastric Tumor, Esophageal Tumor, Lymphadenopathy
- Trial name
- NCT01698190
- Testing
- Endoscopic ultrasound guided needle tissue acquisition.
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- Stony Brook University
Bladder Cancer, Cervical Cancer
Counseling and Nicotine Replacement Therapy in Helping Adult Smokers Quit Smoking
RATIONALE: Stop-smoking plans, including counseling and nicotine replacement therapy, may help smokers quit smoking. It is not yet known whether counseling and the nicotine lozenge is more effective than counseling and the…
- Conditions
- Bladder Cancer, Cervical Cancer, Esophageal Cancer, Gastric Cancer
- Trial name
- NCT00365508
- Testing
- nicotine lozenge, nicotine patch
- Where
- 10 sites in United States
- Volunteers
- 642 people
- Sponsor
- Fox Chase Cancer Center
Liver Cancer
Evaluation of the Signa Excite 3.0 T MRI Excite for Detection and Characterization of Liver Lesions
Primary Objective: 1. To compare the efficacy of 1.5T vs. 3T T1 and T2-weighted MR images sequences for the detection and evaluation of liver lesions.
- Trial name
- NCT00527891
- Testing
- Signa Excite 3.0 T MRI Scan
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- M.D. Anderson Cancer Center
Spondyloarthropathy, Crohn Disease
The SpACE Study - Small Bowel Crohn's Disease and Spondyloarthropathies
Inflammatory bowel disease is clinically associated with spondylarthropathies in 5-15% of cases. Protocol colonoscopic assessment demonstrated asymptomatic inflammation characteristic of Crohn's disease in up to 1/3 of SpA…
- Trial name
- SpACE (NCT03064815)
- Testing
- Videocapsule endoscopy, colonoscopy, PROMETHEUS® IBD sgi Diagnostic™
- Where
- Canada
- Volunteers
- 67 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Colorectal Neoplasms
Comparison of Diagnostic Accuracy for Predicting Histology of Colorectal Lesions
Chromoendoscopy (indigo carmine or acetic acid) and Narrow Band Imaging (NBI) could make accurate evaluation in predicting of invasive depth of colorectal neoplasia. NBI could be the first choice.
- Trial name
- NCT01521091
- Where
- China
- Volunteers
- 565 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Individuals With Suspected Colorectal Disease
Impact of Computer-Aided Detection (CAD) as Second Reader in CT Colonography
RATIONALE: CT colonography accurately detects large polyps and masses. However, the test is less accurate in identifying lesions between 6 and 9 mm.Use of computer-aided detection (CAD) has shown promising results in providing…
- Trial name
- CAD-IMPACT (NCT01399710)
- Testing
- CT colonography, colonoscopy, CT Colonography with computer assisted diagnosis (CAD),CADCOLON -im3D SpA., Torino Italy
- Volunteers
- 651 people
- Sponsor
- im3D S.p.A.
Pancreatic Cyst
Comparison Between Dual Energy/Subtraction CT With MRI for the Identification of Predictors of Malignancy in Cystic Pancreatic Lesions
Cystic pancreatic lesions are increasingly detected incidentally in imaging studies, reportedly in up to 45% of the abdominal Magnetic Resonance (MR) examinations.
- Trial name
- NCT03320733
- Testing
- Dual energy CT scan with subtraction imaging
- Where
- Canada
- Volunteers
- 46 people
- Sponsor
- University Health Network, Toronto
Prostate Cancer, Prostate Adenocarcinoma
Whole Versus Partial Gland Boost During Prostate SBRT
This phase 2/3 randomized trial evaluates whether dose escalation to the dominant intra-prostatic lesion (DIL) compared to whole gland dose escalation during prostate stereotactic body radiotherapy (SBRT) results in differences…
- Trial name
- NCT07574489
- Testing
- Prostate stereotactic body radiotherapy with whole gland boost, Prostate stereotactic body radiotherapy with DIL boost
- Where
- United States
- Volunteers
- 186 people
- Sponsor
- University of Nebraska