View clinical trials related to Gastric Cancer.
Filter by:This is a Phase I/IIa study designed to evaluate if experimental anti-PD-1 and anti-TIM-3 bispecific antibody, AZD7789 is safe, tolerable and efficacious in participants with advanced solid tumors.
Treating Gastric Cancer and Esophagogastric junction adenocarcinoma Patients with MET gene amplifications with Savolitinib
Background Cancer Cachexia (CC) is a multi-factorial process characterized by progressive weight loss, muscle mass and fat tissue wasting, and adversely affecting their quality of life and survival in patients with advanced stage of cancer. Megestrol acetate (MA), which can help maintain body weight in advanced cancer patients, has not been proven to be effective in improving quality of life or lean body mass. Furthermore, its use is often limited due to various adverse event such as Cushing syndrome, adrenal insufficiency, or thromboembolic risk. CC has a complex and multi-factorial pathophysiology, and there is no established standard treatment. Hypothesis CC is irreversible once it occurs and is also difficult to suppress its progression with any single treatment modality. The investigators hypothesized that a multi-modal intervention comprised of anti-inflammation, omega-3-fatty acids, oral nutritional supplement with counselling by nutritionist, physical exercise, psychiatric intervention as well as Bojungikki-tang which mediates immune-modulation and reverse both of chronic inflammation and wasting condition as a complementary and alternative medicine (CAM) could prevent the development of CC or improve the CC in advanced cancer patients during chemotherapy compared to those who received usual supportive.
This is an open label, multi-center, multiple dose Phase 1 study to evaluate the safety, tolerability, MTD PK, and PD of TJ033721 in subjects with advanced or metastatic solid tumors.
In this study, patients with advanced gastric adenocarcinoma whose peritoneal metastasis and peritoneal nodule pathologically confirmed metastasis and/or exfoliative cytology were confirmed as the clinical stage of peritoneal metastasis, who had not received treatment before, were invited to participate in the study.To evaluate the surgical conversion rate and tumor regression grade (TRG grade) of patients with stage gastric cancer with peritoneal metastasis using docetaxel, oxaliplatin, fluorouracil (FLOT regimen) combined with teriprizumab (PD-1).
Despite enormous advances in thoracic surgery and oncology, two critical issues concern patients undergoing curative-intent surgery for lung, gastric and esophageal cancer: first, a majority (~60%) of patients experience minor and major adverse events occurring during and in the days following surgery; second, patients worry about the significant risk of cancer recurrence and mortality months to years after surgery. These issues, combined with side effects of chemotherapy and radiation, have detrimental effects on health-related quality of life (HRQoL). On a deeper level, there is the problem of an ongoing failure to integrate and evaluate the best of what complementary medicine has to offer surgical oncology care. Too many clinical trials focus on single agent therapies, rather than broad multi-faceted individualized and integrative care interventions that are used in real world settings. The Thoracic POISE project has the overarching goal of improving care for thoracic cancer patients by impacting HRQoL, reducing surgical adverse events, prolonging overall survival and pioneering integrative care delivery.
The aim of the study is to clarify whether octreotide therapy can reduce undesired postoperative weight loss, increase health-related quality of life and improve the appetite after surgery for esophageal or gastric cancer.
Early detection and treatment of gastric premalignant lesion and early gastric cancer (EGC) have been proposed to improve outcomes of gastric cancer. Gastric dysplasia is a premalignant lesion and the penultimate stage in gastric carcinogenesis. On white light endoscopy (WLE), it is difficult to distinguish gastric dysplasia and EGC from benign pathology such as gastric intestinal metaplasia (GIM). Image enhanced endoscopy such as narrow-band imaging (NBI) is recommended to improve characterization of suspicious gastric lesions detected on WLE. Magnified-endoscopy with NBI (ME-NBI) have been shown to be superior to HD-WLE for diagnosis of GIM and EGC. Data on gastric dysplasia is less robust. Ultimately, biopsy is required to confirm diagnosis of gastric dysplasia/EGC. Gastric dysplasia can be classified into low-grade dysplasia (LGD) or high-grade dysplasia (HGD). Biopsy sampling may not be representative of the final histopathological grade of resected specimens and may under-stage dysplasia. Thus, endoscopic resection (ER) is recommended for gastric dysplasia and EGC on biopsy for diagnostic and therapeutic purpose. The current gap is to improve concordance of endoscopic and histologic findings of gastric dysplasia and early gastric cancer. Raman spectroscopy based artificial intelligence system (SPECTRA IMDx) was developed to provide an objective method to identify patients with gastric premalignant lesions and EGC. SPECTRA IMDx interrogate tissues at the cellular level and utilizes molecular information to provide actionable information to endoscopist during gastroscopy. Studies on diagnostic performance using Raman spectroscopy analysis devices have shown high sensitivity and specificity in detection of gastric cancer and precancerous lesions compared to WLE. However, these studies included few GIM, gastric dysplasia and gastric carcinoma. It is still unclear if Raman spectroscopy outperforms WLE in diagnosis of gastric HGD and EGC. In addition, the Raman spectroscopy algorithm is only able to characterize lesions into high risk (HGD/EGC) versus low risk (GIM/LGD/Gastritis/Normal). It is also uncertain if this technology is able to differentiate GIM and LGD. We plan to conduct a prospective trial to validate the diagnostic accuracy of SPECTRA for prediction of gastric HGD and EGC prior to gastric ER. Hypothesis: SPECTRA IMDx is able to differentiate higher risk lesions (HGD/EGC) from lower risk tissue/lesion (GIM/LGD/Gastritis/Normal)
A phase 1/2 open-label multicenter study will be performed with an initial dose escalation part to determine the MTD and/or the RP2D of MCLA-129 as monotherapy in patients with NSCLC, HNSCC, GC/GEJ, ESCC, or other solid tumors and who have progressed after receiving prior therapy for advanced/metastatic disease.
Gastric cancer is a highly heterogeneous tumor. The most commonly used clinical classifications of gastric cancer are Lauren classification (intestinal, diffuse, mixed) and World Health Organization(WHO) classification (papillary adenocarcinoma, tubular adenocarcinoma, mucinous glands cancer and low-adhesion cancer). Hepatoid adenocarcinoma of the stomach (HAS) is a special and rare type of gastric cancer. Compared with ordinary gastric cancer, HAS has unique clinicopathological characteristics, prone to liver metastasis and lymph node metastasis, has a highly aggressive and malignant biological behavior, a worse prognosis than alpha fetoprotein(AFP) normal gastric cancer, and is easily confused with hepatocellular carcinoma(HCC). There is the possibility of misdiagnosis and mistreatment, so it has gradually attracted people's attention. Most of the domestic and foreign literature on HAS in the past 30 years are retrospective cases or small sample reports, and there are few prospective studies. There is no standard treatment plan for HAS. The main treatment is based on gastric adenocarcinoma. The clinical treatment principle is a comprehensive treatment plan with surgical resection as the mainstay, supplemented by systemic chemotherapy and local interventional therapy. This type of gastric cancer has a relatively high degree of malignancy, rapid progress of the disease, and easy recurrence after surgery. There is no standard treatment plan in China and other foreign countries. The aim of this study was to evaluate the efficacy and safety of apatinib with oxaliplatin and S-1 treatment advanced hepatoid adenocarcinoma of the stomach.