Clinical trials: Gastric Neoplasm
Cancer Diagnosis, LungCancer
Prospective Screening and Differentiating Common Cancers Using Peripheral Blood Cell-Free DNA Sequencing
The goal of this observational study is to screen and differentiate common cancers in participants with or without suspicious lesions.
- Conditions
- Cancer Diagnosis, LungCancer, Gastric Cancer, Liver Cancer
- Trial name
- NCT06036563
- Where
- 8 sites in China
- Volunteers
- 3,200 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China
Stomach Neoplasms, Gut Microbiota
Gut Microbiota and Metabonomics
To evaluate the correlation between gut microbiota and metabolites in Borrmann type IV gastric cancer; To find the effects of microflora and metabolites on target organs; To detect the mechanism of key flora and metabolite by in…
- Conditions
- Stomach Neoplasms, Gut Microbiota, Metabolomics
- Trial name
- MBS (NCT05205187)
- Testing
- Healthy control specimen collection, Non-Borrmann IV patient specimen collection, Borrmann IV patient specimen collection
- Where
- 6 sites in China
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- First Hospital of China Medical University
Osteoporosis, Sarcopenia
Bone Microstructure by Using HR-pQCT in Long Courses After Gastrectomy
Osteoporosis after gastrectomy, which is characterized by both the loss of bone mass and the deterioration of bone architecture, is a serious complication in the long course after gastrectomy.
- Conditions
- Osteoporosis, Sarcopenia, Gastric Cancer
- Trial name
- NCT03251430
- Testing
- gastrectomy
- Where
- Japan
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Kobayashi Shinichiro
Gastro Oesophageal Cancer
Biomarker Investigation for Early Gastric Cancer Detection
GASTROTRACK is a prospective, single-center clinico-biological cohort study evaluating non-invasive biomarkers for gastric and gastroesophageal junction adenocarcinomas (GEC).
- Trial name
- GASTROTRACK (NCT07884669)
- Testing
- Saliva sampling, Gastric juice sampling, Blood sampling
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Centre Leon Berard
Gastric Cancer
Gastric In Vivo Study
The overall objective of this pilot study is to determine whether multispectral imaging increases the diagnostic accuracy of the current standard of high-definition white-light endoscopy for the detection of gastric neoplasia…
- Trial name
- NCT02207959
- Testing
- Proflavine Hemisulphate salt, White-light examination, Imaging with High Resolution Microendoscope
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Susana Gonzalez
Gastric Cancers, Air Pollution
The Effect of Environmental Factors on Gastric Cancer Based on Macrogenome
The objectives of this study were to clarify how environmental factors such as air pollution affect the occurrence and development of gastric cancer; to identify patient-specific macrogenomic markers of gastric cancer; and to…
- Trial name
- NCT06854146
- Testing
- gastric cancer, healthy
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Dong Peng
Gastric Cancer
Study on the Value of Three DWI Scanning Sequences in Staging of Gastric Cancer
Accurate staging is critical for effective gastric cancer treatment planning. Conventional DWI (C-DWI) has limitations in image quality due to magnetic field inhomogeneity, which hampers precise T staging.
- Trial name
- NCT06735105
- Testing
- Scanning parameter
- Where
- China
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Yunnan Cancer Hospital
Healthy Subject, Localized Transitional Cell Cancer of the Renal Pelvis and Ureter
Family Caregiver Palliative Care Intervention in Supporting Caregivers of Patients With Stage II-IV Gastrointestinal, Gynecologic, Urologic and Lung Cancers
This randomized clinical trial studies the Family Caregiver Palliative Care Intervention in supporting caregivers of patients with stage II-IV gastrointestinal, gynecologic, urologic and lung cancers.
- Conditions
- Healthy Subject, Localized Transitional Cell Cancer of the Renal Pelvis and Ureter, Metastatic Transitional Cell Cancer of the Renal Pelvis and Ureter, Psychosocial Effects of Cancer and Its Treatment
- Trial name
- NCT01846520
- Testing
- educational intervention, telephone-based intervention, quality-of-life assessment
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Gastric Cancer
Gastric Cancer Prevention for Indigenous Peoples
The incidence of gastric cancer in local indigenous peoples is higher than the non-Indigenous counterpart in Taiwan. How to design an effective prevention strategy for gastric cancer is of importance.
- Trial name
- NCT03900910
- Testing
- Gastric cancer prevention, Execution of the program
- Where
- Taiwan
- Volunteers
- 50,000 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Esophageal Cancer, Gastric Cancer
Effectiveness of Risk-based Sequential Screening for Esophageal and Gastric Cancer
To evaluate the feasibility, applicability, effectiveness, and health-economic value of the risk-based sequential screening modality for esophageal and gastric cancers, the investigators aim to initiate a community-based…
- Conditions
- Esophageal Cancer, Gastric Cancer, Precision Screening, Sequential Screening
- Trial name
- ERSS-EGC (NCT06306755)
- Testing
- Risk Assessment and Individualized Surveillance, Universal screening
- Where
- China
- Volunteers
- 21,000 people, healthy volunteers welcome
- Sponsor
- Peking University Cancer Hospital & Institute
Gastric Cancer, Salutogenesis
Immunonutrition and Psychosocial Factors in the Recovery of Patients After Gastrectomy: a Multidimensional Analysis
To conduct this research, the following guiding question was formulated: "Can immunonutrition, combined with the assessment of SOC and resilience, provide a broad view of the physical and psychological results during the…
- Conditions
- Gastric Cancer, Salutogenesis, Sense of Coherence
- Trial name
- NCT06578858
- Testing
- Application of questionnaires
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Gastric Cancer
Measuring the Negative Predictive Value and Specificity of Serum Biomarkers in Gastric Cancer
Atrophic gastritis where the cells of the stomach lining change is the single most important precursor condition for gastric cancer.
- Trial name
- NCT06305169
- Testing
- Gastropanel
- Where
- United Kingdom
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- Sandwell & West Birmingham Hospitals NHS Trust
Colorectal Cancer, Gastric Cancer
Familial Colorectal Cancer Registry in Hispanics
Colorectal cancer (CRC) is the second leading cause of cancer in Puerto Rico (PR) accounting for approximately 1,500 individuals annually, which represent 12% of all cancer cases in the island.
- Conditions
- Colorectal Cancer, Gastric Cancer, Colorectal Neoplasms, Colorectal Adenoma
- Trial name
- PURIFICAR (NCT00927680)
- Where
- 2 sites in Puerto Rico
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- University of Puerto Rico
Symptoms and Signs, Malignancy
Correlation of Endoscopic Findings and Symptoms in Patients Undergoing the First Upper Gastrointestinal Endoscopy
Endoscopy is the best means of finding early stage of upper gastrointestinal diseases, especially early cancer and benign ulcers.
- Conditions
- Symptoms and Signs, Malignancy, Ulcer Peptic
- Trial name
- NCT03736824
- Testing
- endoscopy
- Where
- China
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Colorectal Cancer, Pancreatic Adenocarcinoma
Circulating Tumor DNA Exposure in Peripheral Blood
This is a prospective, multi-center, blinded feasibility study. The objective of this study is to test the feasibility of the detection of tumor DNA of a variety of tumors in peripheral blood using a novel process for the…
- Conditions
- Colorectal Cancer, Pancreatic Adenocarcinoma, Gastric Cancer, Hepatocellular Carcinoma
- Trial name
- NCT03517332
- Where
- 6 sites in United States, Switzerland
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Quantgene Inc.
Gastric Cancer (Diagnosis)
Screening and Validation of Serum Protein Biomarkers for Early Diagnosis of Gastric Cancer
This study focuses on the discovery of protein biomarkers for the early diagnosis of gastric cancer and the development of corresponding detection methods.
- Trial name
- NCT07096752
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Shanghai Zhongshan Hospital
Volatile Organic Compounds, Microbiome
Augmented Response of Volatile Biomarkers in Assessment of Oesophagogastric Cancer (AROMA 1 / BIORESOURCE)
Cancer of the stomach and oesophagus is among the world's top five cancers. Survival rates are very poor as the disease presents late and early symptoms are non-specific.
- Conditions
- Volatile Organic Compounds, Microbiome, Microbioata, Breath Analysis
- Trial name
- NCT05412758
- Testing
- Oral Stimulant Drink
- Where
- United Kingdom
- Volunteers
- 648 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Gastric Cancer
Clinical Trial of Chemosensitivity Test
To evaluate the usefulness of chemosensitivity test in evaluating the appropriate adjuvant cancer chemotherapy after gastric surgery
- Trial name
- NCT00287755
- Testing
- S-1
- Where
- 36 sites in Japan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Japan Clinical Cancer Research Organization
Gastric Adenocarcinoma
An Observational Study on Gastric Cancer in High-risk Individuals
This study is designed as a prospective observational cohort study, aiming to assess the differences in the occurrence of gastric cancer and the progression of gastric cancer-related precancerous lesions between individuals who…
- Trial name
- NCT07438418
- Testing
- The result of fecal multi-target DNA testing
- Where
- China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Fudan University
Advanced Colorectal Neoplasms, Throat Cancer
Fecal Screening Assay for Taiwanese Population
Fecal occult blood test (FOBT) is a convenient tool for the screening of asymptomatic gastrointestinal (GI) bleeding while 「guaiac-based fecal occult test (G-FOBT) 」 is increasingly replaced by the use of an 「immunochemical-based…
- Conditions
- Advanced Colorectal Neoplasms, Throat Cancer, Esophageal Cancer, Gastric Cancer
- Trial name
- NCT01341197
- Testing
- Fecal immunochemical test, guaiac fecal occult-blood test, and Helicobacter pylori stool antigen test
- Where
- Taiwan
- Volunteers
- 3,172 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital