gastric-cancer Clinical Trials
A listing of gastric-cancer medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 525 clinical trials
Metabolomic and Lipidomic Analysis Predicts Immunotherapy-related Adverse Events in Gastric Cancer Patients
This study comprehensively examines metabolic and lipidomic dynamics in gastric cancer patients initiating PD-1/PD-L1 inhibitor therapy, employing a longitudinal design with pre- and post-treatment patients. The primary objectives include identifying irAE-associated metabolic and lipid biomarkers, developing predictive risk models, and evaluating the prognostic value of these molecular profiles. The findings …
Anorexia iN Cancer Patients: ANCHOR
The rationale for this study is to prospectively investigate the outcomes of patients undergoing standard dietetic interventions alongside treatment for their advanced gastrointestinal cancers, and to further characterise the relationship with body composition. A number of patients will be enrolled in a sub-study investigating the neuronal-enteroendocrine-hypothalamic axis. Gut hormone study. …
How Epigenetic Changes in hMLH1 Connect Lab Research With Diagnosis in Gastric Cancer
DNA methylation is one of the key mechanisms that are thought to underlie the association between aging and cancer. Several methylation-based measures of biological aging have been developed and have demonstrated an association with mortality and, in some cases, with cancer incidence. Accordingly, CpG promoter hypermethylation is a well-known mechanism …
The Australia and New Zealand Multicentre Upper Gastrointestinal Endoscopic Tissue Resection Study
To determine the long term outcomes of Endoscopic Submucosal Dissection (ESD), Endoscopic Full Thickness Resection (EFTR) and Submucosal-Tunnelling Endoscopic Resection (STER) for upper gastrointestinal neoplastic lesions
Tumor Microenvironment in Gastric Cancer Patients Treated With Combined Immunotherapy and Chemotherapy
The goal of this study is to analyze the tumor microenvironment (TME) in gastric cancer patients treated with combined immunotherapy and chemotherapy. The main questions it aims to answer are: Provide profiles of TME between pre-treatment and post-treatment to gain insights into the mechanisms of immunotherapy combined with chemotherapy in …
Multi-parametric MRI and Dual-energy CT in Patients of Gastric Cancer
Accurate preoperative staging of gastric cancer is of major importance for guiding therapeutic decision-making, preventing both under- and over-treatment. The purpose of this study is to investigate the diagnostic performance of the Multi-parametric magnetic resonance imaging (mpMRI) and dual-energy computed tomography (DECT) in gastric cancer.
IMmune Proteomics to Predict NeoAdjuvant Chemotherapy and ImmunoTherapy Response in Gastric Cancer
The overall efficacy of neoadjuvant treatment for advanced gastric cancer is limited due to significant heterogeneity in patient responses. While neoadjuvant therapy offers hope for improved clinical outcomes, the key challenge is accurately predicting individual treatment responses. Identifying reliable biomarkers to guide treatment decisions is therefore critical. Immune factors are …
Different Cycles of Neoadjuvant PD-1 Blockades + Chemotherapy for Advanced Gastric Cancer
The goal of this observational study is to analyze the impact of different durations of neoadjuvant PD-1 inhibitor combined with chemotherapy on tumor regression and safety in patients with advanced gastric cancer. The main questions it aims to answer are: Does the duration of neoadjuvant treatment influence tumor regression grading …
CTNNA1 Familial Expansion Study
The goal of the CAFÉ Study is to determine the cancer risks associated with germline CTNNA1 loss-of-function variants.
Cytosponge for Gastric Intestinal Metaplasia
Gastric cancer has a very poor prognosis. The disease is often diagnosed at a late stage, when curative treatment options are limited or ineffective. There is a condition that predisposes to gastric cancer, known in medical terms as Gastric intestinal metaplasia (GIM). This pre-cancerous condition can be diagnosed with an …
