Clinical trials: Colonic Polyps
Cancer Diagnosis, Liver Cancer, Adult
Raman Spectroscopy-Based Deep Learning Model for Early Pan-Cancer Early Diagnosis
The goal of this observational study is to explore whether a Raman-based, deep learning-assisted approach can be used to develop an effective method for early pan-cancer screening.
- Conditions
- Cancer Diagnosis, Liver Cancer, Adult, Cancer Screening, Colorectal Cancer (CRC)
- Trial name
- NCT06822413
- Testing
- No Interventions
- Where
- 4 sites in China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Familial Adenomatous Polyposis
Small Bowel Endoscopic Evaluation in Familial Adenomatous Polyposis (FAP)
Background and study aim The relative risks of duodenal adenocarcinoma and ampullary carcinoma in Familial Adenomatous Polyposis (FAP) have been estimated 100 to 330 times higher than in general population.
- Trial name
- NCT02656134
- Testing
- Duodenoscopy and enteroscopy, Molecular analysis.
- Where
- Brazil
- Volunteers
- 55 people
- Sponsor
- University of Sao Paulo
Gardner Syndrome, Colorectal Carcinoma
A Cohort Study of Patients Treated With Brachytherapy for Selected Desmoid Patients in Gardner Syndrome
The purpose of this study is to assess the long-term outcome in a cohort of Gardner-Syndrome patients receiving prophylaxis and treatment for intestinal and non-intestinal tumors.
- Conditions
- Gardner Syndrome, Colorectal Carcinoma, Desmoid Tumor
- Trial name
- NCT01286662
- Volunteers
- 105 people
- Sponsor
- Triemli Hospital
Colorectal Neoplasms
Third Eye Retroscope Randomized Clinical Evaluation
The Third Eye® Retroscope® is a device that can be inserted through the instrument channel of a standard colonoscope to provide an additional, retrograde (or backward) view that reveals areas behind folds and flexures in the…
- Trial name
- TERRACE (NCT01044732)
- Testing
- Third Eye Retroscope
- Where
- 9 sites in United States, Belgium and 3 more
- Volunteers
- 448 people, healthy volunteers welcome
- Sponsor
- Avantis Medical Systems
Colorectal Cancer, Adenomatous Polyp of Colon
CRC Screening Using mSEPT9 (Methylated Septin 9) in Chinese Population
The purpose of this study is to evaluate the performance of the SEPT9 gene methylation assay in Colorectal cancer (CRC) high-risk population in Chinese hospitals using the opportunistic screening method.
- Conditions
- Colorectal Cancer, Adenomatous Polyp of Colon, Polyps, Other Disease/Injury
- Trial name
- RESEPT (NCT02540850)
- Where
- 4 sites in China
- Volunteers
- 1,031 people, healthy volunteers welcome
- Sponsor
- BioChain (Beijing) Science and Technology, Inc.
Colon Polyp
Effect of the Computer Aided Diagnosis with Explainable Artificial Intelligence for Colon Polyp on Optical Diagnosis and Acceptance of Technology
The goal of this clinical trial is to learn if computer-aided diagnosis with deep learning and computer-aided diagnosis with explainable AI work to optical diagnosis performance and acceptance of technology in endoscopists.
- Trial name
- NCT06617468
- Testing
- computer-aided diagnosis with explainable AI, computer-aided diagnosis with deep learning
- Where
- South Korea
- Volunteers
- 120 people
- Sponsor
- Seoul National University Hospital
Adenoma, Colo-rectal Cancer
Clinical Value of G-EYE Colonoscopy in Daily Practice for Adenoma Detection and Time for Polyp Removal
Colonoscopy parameters will be compared before the introduction of the G-EYE endoscope and after the introduction of the G-EYE endoscope
- Trial name
- NCT04767971
- Testing
- Standard Colonoscopy, G-EYE Colonoscopy
- Where
- Germany
- Volunteers
- 2,795 people, healthy volunteers welcome
- Sponsor
- Dr. Horst Schmidt Klinik GmbH
Neoplasms, Adenomatous Polyposis Coli
Clinical Sequencing of Cancer and Tissue Repository: OncoGenomics
Background: Saliva, blood, tissue, and cancer contain DNA. DNA makes the "instruction book" for the cells in the body. Cancer is caused by changes in DNA that affect cell function.
- Conditions
- Neoplasms, Adenomatous Polyposis Coli, Neurofibroma, Plexiform, Myelodysplastic Syndromes
- Trial name
- NCT03027401
- Where
- United States
- Sponsor
- National Cancer Institute (NCI)
Ulcerative Colitis, Crohn Disease
Evaluation of the Diagnostic Value of microRNAs for Inflammatory Bowel Diseases
The purpose of this study is to assess the diagnostic value of microRNAs in IBD colon (ulcerative colitis or Crohn's disease) in adults as compared to healthy controls (and non-IBD colitis)
- Conditions
- Ulcerative Colitis, Crohn Disease, Healthy, Non-IBD Colitis
- Trial name
- MicroMICI (NCT02020382)
- Testing
- qPCR diagnostic KIT of microRNAS
- Where
- 5 sites in France
- Volunteers
- 325 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Familial Adenomatous Polyposis
Review of Post-Study Clinical Endoscopy Reports in Follow Up to MAY2016-07-01
This study reviews post study clinical endoscopy reports in follow up to patients who participated in MAY2016-07-01 with weekly erlotinib for familial adenomatous polyposis.
- Trial name
- NCT04674228
- Testing
- Electronic Health Record Review
- Where
- 2 sites in United States
- Volunteers
- 42 people
- Sponsor
- National Cancer Institute (NCI)
Colorectal Cancer, Neoplasm of Uncertain Malignant Potential
Fludeoxyglucose F 18 PET Imaging in Determining Protein and Gene Expression Signatures in Patients With Premalignant Polyps or Colon Cancer
RATIONALE: Diagnostic imaging procedures, such as fludeoxyglucose F 18 PET, may be effective in detecting cancer or recurrence of cancer, or premalignant polyps.
- Trial name
- NCT00550628
- Testing
- DNA methylation analysis, fluorescence in situ hybridization, gene expression analysis
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Colorectal Adenoma, Colorectal Cancer Control and Prevention
6-year Follow-up Data After the Berberine Intervention Trial
Colorectal cancer (CRC) is a common malignancy of the digestive tract, which constitutes a major public health burden. Almost 90% of CRC cases progress from precursor adenomatous polyps through adenoma-carcinoma sequence.
- Conditions
- Colorectal Adenoma, Colorectal Cancer Control and Prevention, Colorectal Polyps
- Trial name
- NCT06629051
- Testing
- Berberine Hydrochloride
- Where
- China
- Volunteers
- 891 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Polyp of Colon
Artificial Intelligence (AI) Validation Study for Polyp Detection
Interventional prospective multicenter study: Polyp detection by an automated endoscopic tool as second observer during routine diagnostic colonoscopy
- Trial name
- NCT04378660
- Testing
- Artificial intelligence for polyp detection
- Where
- Belgium
- Volunteers
- 357 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Colorectal Polyp, Colonic Neoplasms
Online Education Module to Accurately Classify Polyp Size
Investigators developed an online educational module (ESTIMATE) to teach Gastroenterology (GI) trainees how to estimate polyp size using a snare.
- Trial name
- ESTIMATE (NCT05846295)
- Testing
- ESTIMATE
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- University of Colorado, Denver
Colonic Polyp
Improving Polyp Detection Rate by Artificial Intelligence in Colonoscopy
The aim of this study is to investigate if the use of artificial intelligence (AI) in colonoscopy improves the polyp detection rate, and if the use of AI has a learning effect.
- Trial name
- NCT05322993
- Testing
- GI Genius, Standard white light colonoscope
- Where
- 3 sites in Norway
- Volunteers
- 5,034 people, healthy volunteers welcome
- Sponsor
- Haraldsplass Deaconess Hospital
Cancer
Incidental Cancer in Familial Adenomatous Polyposis
Colectomy is life-saving in patients with familial adenomatous polyposis (FAP) because cancer development is inevitable in individuals with this disease.
- Trial name
- NCT05171426
- Where
- Turkey (Türkiye)
- Volunteers
- 55 people
- Sponsor
- Dr. Ersin Arslan Education and Training Hospital
Colonic Polyp
Comparison of Prophylactic Clip and Detachable Snare
Although endoscopic colonic polypectomy has been an established procedure for two decades, the risk of bleeding is still higher after resecting of pedunculated polyps, because of the presence of a large artery in the stalk.
- Trial name
- NCT01406379
- Testing
- Prophylactic clip, Detachable snare
- Volunteers
- 203 people
- Sponsor
- The Catholic University of Korea
Colorectal Neoplasms
Artificial Intelligence for Diminutive Polyp Characterization
Artificial intelligence is a promising tool that may have a role in characterizing colon epithelial lesions (CADx), helping to get a reliable optical diagnosis regardless of the endoscopist experience.
- Trial name
- NCT05391477
- Testing
- GI-Genius artificial intelligence
- Where
- Spain
- Volunteers
- 643 people
- Sponsor
- Hospital Universitario La Fe
ColoRectal Cancer, Colonic Polyp
Retrospective Study on Epidemiology of Colorectal Lesions
Retrospective analysis on colonoscopies in the endoscopy unit of the Lyell McEwin Hospital.
- Conditions
- ColoRectal Cancer, Colonic Polyp, Colonic Neoplasms
- Trial name
- NCT03035136
- Volunteers
- 2,658 people, healthy volunteers welcome
- Sponsor
- Lyell McEwin Hospital
Colon Cancer, Diverticulitis
General Surgical Outcomes Quality Improvement Database (UH-SOCRATES)
A database has been established to track the outcomes of all cases performed in the University Hospitals Department of Surgery in an effort to improve quality of surgical performance and case management.
- Conditions
- Colon Cancer, Diverticulitis, Colorectal Polyps, Crohn's Disease
- Trial name
- SOCRATES (NCT00622557)
- Where
- United States
- Volunteers
- 200,000 people
- Sponsor
- University Hospitals Cleveland Medical Center