Clinical trials: Gastrointestinal Neoplasm Malignant
Colorectal Neoplasms, Digestive System Diseases
Exact CRC Screening Test: Stool Sample Collection Study to Support Assay Validation Testing
The objective of this study is to confirm the sensitivity and specificity of a stool DNA test for detection of colorectal cancer and pre-cancer.
- Conditions
- Colorectal Neoplasms, Digestive System Diseases, Colonic Diseases, Colorectal Cancer
- Trial name
- NCT01600209
- Where
- 13 sites in United States
- Volunteers
- 674 people, healthy volunteers welcome
- Sponsor
- Exact Sciences Corporation
Otorhinolaryngologic Disease, Otorhinolaryngologic Neoplasm
Ultrasound Evaluation of Tongue Movements in Speech and Swallowing
This study will assess the use of ultrasound-a test that uses sound waves to produce images-as a diagnostic tool for evaluating speech and swallowing.
- Conditions
- Otorhinolaryngologic Disease, Otorhinolaryngologic Neoplasm, Pharyngeal Neoplasm, Polymyositis
- Trial name
- NCT00001167
- Where
- United States
- Volunteers
- 570 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Ampulla of Vater Carcinoma, Appendix Carcinoma
Studying the PAGODA Algorithm for Chemotherapy Dose Changes to Prevent Unplanned Treatment Delays
This clinical trial is being done to learn whether using the proactive, graduated dose modification algorithm for leucovorin, 5-fluorouracil (5-FU), and oxaliplatin (FOLFOX) (PAGODA) algorithm to guide chemotherapy dosing for the…
- Conditions
- Ampulla of Vater Carcinoma, Appendix Carcinoma, Carcinoma of Unknown Primary With Gastrointestinal Profile, Colon Carcinoma
- Trial name
- NCT07283939
- Testing
- PAGODA algorithm, Oxaliplatin, Folinic Acid
- Where
- 368 sites in United States, Guam and 1 more
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- Alliance for Clinical Trials in Oncology
Cancer, Gastrointestinal Cancer
Long-term Cancer Risk in the Randomised Oslo Diet and Antismoking Study
This study examines the effect of a five-year multifactorial lifestyle intervention in the Oslo diet and antismoking study on long-term cancer risk.
- Conditions
- Cancer, Gastrointestinal Cancer, Lung Cancer, Urinary Tract Cancer
- Trial name
- NCT03410641
- Testing
- Diet and antismoking advice
- Volunteers
- 1,216 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Colorectal Cancer, Circulating Tumor Cell
Clinical Significance of Detecting CEA and CK20 mRNA-positive Cells in Colorectal Cancer Patients
To determine whether the presence of circulating/disseminated tumor cells (CTCs/DTCs) in the blood and bone marrow of colorectal cancer (CRC) patients with localized disease is a negative prognostic factor, and to find…
- Trial name
- NCT03337347
- Testing
- CTC/DTC count
- Where
- Czechia
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- The Institute of Molecular and Translational Medicine, Czech Republic
Ovarian Neoplasms, Breast Neoplasms
Establishment of a Tumor Bank for Blood Samples
Establishment of a tumor bank, consisting of blood samples of tumor patients and healthy people as controls. The blood samples will be collected systematically together with the corresponding clinical data.
- Conditions
- Ovarian Neoplasms, Breast Neoplasms, Colorectal Neoplasms, Neoplasms of the Female Genitalia
- Trial name
- NCT01763125
- Testing
- Blood collection
- Where
- 6 sites in Austria, Belgium and 2 more
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Colorectal Neoplasms, Colonic Polyps
Study of Flat Polyp Detection Using New Narrow Band Imaging (NBI) Compared to White Light Colonoscopy - The FIND FLAT Colonoscopy Study
We hypothesize that high definition narrow band imaging (NBI) colonoscopy compared to high definition white light colonoscopy will detect an increased number of nonpolypoid (flat and depressed) colorectal neoplasm.
- Conditions
- Colorectal Neoplasms, Colonic Polyps, Colorectal Cancer
- Trial name
- NBI (NCT01310699)
- Testing
- Olympus Colonoscope CFHQ190AL
- Where
- 3 sites in United States
- Volunteers
- 281 people, healthy volunteers welcome
- Sponsor
- VA Palo Alto Health Care System
Colorectal Cancer, Adenoma Colon
Liquid Biopsy and Machine Learning for Early Colorectal Cancer, Adenomas, Lynch Cancers, and Residual Disease Detection
This is an multicenter study that will test the diagnostic accuracy of a blood test (i.e., a liquid biopsy) for the diagnosis of colorectal cancer (CRC), advanced adenomas (AAs), as well as Lynch-syndrome associated cancers.
- Conditions
- Colorectal Cancer, Adenoma Colon, Adenoma Colon Polyp, Colon Adenoma
- Trial name
- BEACON (NCT07450612)
- Testing
- BEACON
- Where
- 4 sites in Italy
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- San Raffaele University
Gastric Cancer, Gastric Adenocarcinoma
Stomach Cancer Exosome-based Detection
Gastric cancer continues to have a poor prognosis primarily due to the inability to detect it in its early stages. This study will develop and validate a blood assay to facilitate the non-invasive detection of gastric cancer.
- Conditions
- Gastric Cancer, Gastric Adenocarcinoma, Gastric Cancer Stage, Gastric Neoplasm
- Trial name
- DESTINEX (NCT06342427)
- Testing
- DESTINEX
- Where
- 3 sites in United States, Japan
- Volunteers
- 809 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Hepatocellular Carcinoma, Circulating Tumor Cell
Prognostic Value of Liver Cancer CTCs Isolated by a Novel Microfluidic Platform
This study aims to isolate CTCs in peripheral venous blood of liver cancer patients by inertial focusing principle-based microfluidic device, determine the relationship between the number of CTCs and patient prognosis and…
- Conditions
- Hepatocellular Carcinoma, Circulating Tumor Cell, Whole Genome Sequencing
- Trial name
- NCT05242237
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
Tuberculosis, Gastric Cancer
Volatiles in Breath and Headspace Analysis - Diagnostic Markers
Detection of Volatile Organic Compounds (VOC) directly from tissue by headspace analysis (skin, surgery material, other tissue) and exhaled breath is feasible using affordable user-friendly novel nano-chemo sensors that can…
- Conditions
- Tuberculosis, Gastric Cancer, Peptic Ulcer, Atrophic Gastritis
- Trial name
- Volatolome (NCT03228095)
- Testing
- VOC detection in breath and in skin headspace, Breath sampling, Upper endoscopy with biopsies
- Where
- Latvia
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- University of Latvia
Pancreatic Cancer
Stool Testing for Pancreatic Cancer
The purpose of this study is to determine if pancreatic cancer/pre-cancer can be detected in early stages through the molecular analysis of stool samples.
- Trial name
- NCT01104129
- Where
- United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Columbia University
Gastric Cancer
Genomic and Dietary Aspects in Gastric Cancer Risk
Gastric Cancer (GC) ranks fourth in the number of deaths worldwide and it is sixth in Italy with almost 9,000 deaths in 2020. Survival of GC is one of the lowest reported amongst major cancers, thus making prevention a central…
- Trial name
- GenoStoP (NCT05934058)
- Where
- Italy
- Volunteers
- 383,980 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Pancreas Neoplasm Malignant Resectable
Laparoscopic Versus Open Distal Pancreatectomy for Pancreatic Cancer: a Multicenter Randomized Controlled Trial
When pancreatic cancer of the body and tail is diagnosed, a distal pancreatectomy is planned. This operation can be performed with open surgery, or with laparoscopic surgery.
- Trial name
- NCT03957135
- Testing
- Laparoscopic distal pancreatectomy, open distal pancreatectomy
- Where
- South Korea
- Volunteers
- 244 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Pancreas Neoplasm, Neuroendocrine Tumors
Portal Vein Resection in Pancreatic Neuroendocrine Tumours
The limited evidence on the value of portal vein resection in patients with borderline resectable and/or locally advanced PanNENs is an incentive to carry out a retrospective multicentre study amongst centres with specific…
- Trial name
- PVNET (NCT04336839)
- Testing
- Portal vein resection / reconstruction
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Royal Free Hospital NHS Foundation Trust
Circulating Tumor Cell, Volatile Organic Chemicals
Diagnostic Power Comparison Between VOCs and CTCs
Early diagnosis of malignant tumors is pivotal for improving their prognoses. Circulating tumor cells (CTC) in peripheral blood and Volatile organic compounds (VOCs) in exhaled breath are newly developed diagnosis method.
- Conditions
- Circulating Tumor Cell, Volatile Organic Chemicals, Breast Cancer, Gastric Cancer
- Trial name
- NCT03958812
- Testing
- Circulating tumor cells, Volatile organic compounds
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Anhui Medical University
Colorectal Cancer, Colorectal Polyp
Predicting Risk for Post-polypectomy Colorectal Cancer
This originated as an observational study of Kaiser Permanente Northern California (KPNC) patients with a history of adenoma diagnosed by colonoscopy who received a subsequent surveillance colonoscopy between 2014 and 2019.
- Conditions
- Colorectal Cancer, Colorectal Polyp, Colorectal Adenoma, Neoplasm, Colorectal
- Trial name
- PREDICT (NCT05606081)
- Testing
- Logistic regression risk model
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Kaiser Permanente
Complication of Surgical Procedure, Infections
Pathogenesis of Postoperative Infections and Biomarkers for Early Diagnosis of it
Infections remain a prevalent complication after major abdominal surgery. The common belief that most surgical site infections (SSIs) following elective surgery with modern antiseptic techniques are due to intraoperative…
- Trial name
- NCT06513598
- Testing
- Major visceral surgery for gastrointestinal cancer
- Where
- 2 sites in Lithuania
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- National Cancer Center Affiliate of Vilnius University Hospital Santaros Klinikos
Neoplastic Cells, Circulating
The Detection of CTCs in Patients With Pancreatic Cancer Undergoing Cryosurgery Combined With DC-CIK Treatment.
Circulating tumor cells (CTCs) have the potential to provide a surrogate for'real-time biopsy' of tumor biological activity. Enumeration and molecular characterization of CTCs in pancreatic cancer could play an important role in…
- Trial name
- NCT02406846
- Testing
- Flow cytometry (FCM), RT-PCR
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Fuda Cancer Hospital, Guangzhou
HPV-Related Cervical Carcinoma, Inflammatory Bowel Diseases
HPV Infection and Cervical Neoplasm in Women With Inflammatory Bowel Disease: a Cross-sectional Study
The associations between female inflammatory bowel disease (IBD) patients and human papilloma virus (HPV) infection and cervical neoplasia (dysplasia or cancer) were unclear.
- Conditions
- HPV-Related Cervical Carcinoma, Inflammatory Bowel Diseases, Cervical Neoplasm
- Trial name
- NCT03055130
- Testing
- Thinprep Cytology Test (TCT) and HPV infection types were tested by gynecologist
- Where
- China
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University