View clinical trials related to Gastric Cancer.
Filter by:Spleen Deficiency Syndrome(SDS)is a widely researched issue, but due to the limitations of the research methods, the scientific mechanism of SDS is biased and not comprehensive. SDS would be researched in this project deeply and systematically with modern life-scientific methods. Based on the previous work, the participants, with SDS, suffering from Qi deficiency syndrome--chronic superficial gastritis--chronic atrophic gastritis--gastric cancer would be included, and the corresponding research would be conducted at the molecular-cell-gastric tissue level, and at the same time, systematical biological database of SDS would be built by systematical biological methods, such as pioneered SPARS sequencing technology created in our research group, proteomics and metabonomics. Under the above work, the investigators would conduct data mining and molecular network analysis, and then verify the key functions. By analyzing the systematical biological features of syndrome and its relationships with constitution and disease, this study would provide a new basis for objective reality of syndrome, and also offer a crucial premise of revealing biological basis for syndrome correctly, which is of important theoretical and practical significance.
This study is to define the safety profile and to determine the Maximal tolerated dose regimen and preliminary efficacy of AbGn-107 administered every 14 days (Q2W regimen) or 28 days (Q4W regimen) in patients with chemo-refractory locally advanced, recurrent or metastatic gastric, colorectal, pancreatic or biliary cancer.
This study is an open-label Phase 1/Phase 2 evaluation of INCB001158 as a single agent and in combination with immune checkpoint therapy in patients with advanced/metastatic solid tumors.
The purpose of this study is to evaluate the efficacy and tolerability of the maintenance treatment of tegafur-uracil (UFT) after the standard first-line chemotherapy in advanced gastric cancer.
Gastric cancer is one of the major health problems worldwide, and one of the leading cause of death especially in Asia. Though the cytotoxic chemotherapy is the main treatment option, newer and molecularly targeted agents are recently incorporated to improve the survival outcome. Human epidermal growth factor receptor 2 (HER2, ErbB2) is a transmembrane tyrosine kinase receptor and is overexpressed or amplified in 10-20% of gastric cancer. Recently, Trastuzumab for Gastric Cancer (ToGA) study reported the clinical benefit of trastuzumab for HER2 positive gastric cancer patients. However, because the majority of patients develop intrinsic or acquired resistance within 1 year, elucidating the molecular mechanisms for trastuzumab resistance is warranted to improve the survival outcome of HER2 positive gastric cancer patients. A growing body of preclinical and clinical evidence shows that the immune system contributes substantially to the therapeutic effects of "monoclonal antibody, trastuzumab" in solid tumors. Pembrolizumab is a potent and highly selective humanized monoclonal antibody designed to directly block the interaction between PD-1 and its ligands, PD-L1 and PD-L2. Based on strong rationale in exploring the impact of combining trastuzumab with anti-PD-1 inhibitor in HER2 positive cancer, we suggest multicenter phase IB/II study to determine antitumor activity and safety of pembrolizumab in combination with standard treatment (trastuzumab, capecitabine, and cisplatin) in patients with HER2 positive gastric cancer.
Experimental: Laparoscopic proximal gastrectomy Laparoscopy proximal gastrectomy with esophago-jejunostomy, gastro-jejunostomy and jejuno-jejunostomy (double tract reconstruction). Systemic en bloc lymph node dissection is mandatory. Resection margin should be negative for malignancy with intraoperative frozen biopsy. Active Comparator: Laparoscopic total gastrectomy Laparoscopic total gastrectomy with esophago-jejunostomy and jejuno-jejunostomy (Roux-en-Y reconstruction). Systemic en bloc lymph node dissection is mandatory. Resection margin should be negative for malignancy with intraoperative frozen biopsy.
The main purpose of this study is to compare how long patients with gastric or gastroesophageal junction cancer live after receiving nivolumab and ipilimumab or nivolumab and chemotherapy compared with patients receiving chemotherapy alone.
The purpose of the study is to evaluate the efficacy and safety of S-1 plus Oxaliplatin versus S-1 only as adjuvant chemotherapy after curative distal gastrectomy in patients with locally advanced gastric cancer.
This prospective, randomized, open-label and multicenter phase III study is aimed to estimate the survival benefit of Early Palliative Care (EPC) combined with standard oncology care including first-line chemotherapy (experimental arm) over standard oncology care only (standard arm), in patients with metastatic upper gastrointestinal cancers (gastric cancer, pancreatic cancer, biliary tract cancers).
The study objective is to collect prospective data on cancer patients who undergo surgery and intraoperative imaging. The registry will include (but not limited to) cancer type, stage, intraoperative challenges to the surgeon, usage and results of intraoperative imaging, and recurrence surveillance.