View clinical trials related to Stomach Neoplasms.
Filter by:This study aims to explore the safety and efficacy of Disitamab vedotin combined with Sintilimab in elderly patients with HER2 overexpression Gastric Cancer. This is a single-arm exploratory clinical study. 20 patients with eHER2 overexpression gastric cancer are scheduled to be enrolled. Treatment regimen is Disitamab vedotin 2.5mg/kg and Sintilimab 200mg every 21 days, until disease progression or intolerable adverse reactions or death.
While the incidence of gastric cancer is gradually declining, it is the fifth most common cancer worldwide and the third most common cause of cancer related death worldwide according to GLOBOCAN 2018 data (Rawla P and Barsouk A.,2019). Laparoscopic distal gastrectomy for early gastric cancer(EGC) was first performed more than 20 years ago (Shi, Y et al.,2018). Laparoscopy-assisted gastrectomy (LAG) for EGC has been confirmed to have oncologic and long-term survival equivalency to the open technique and provide tremendous advantages over open surgery, such as good cosmesis, reduced pain, and shorter hospital stay(Katai H et al.,2017). Based on the experience of EGC, most experienced surgeons have applied the laparoscopic procedure in patients with locally advanced gastric cancer (AGC). Retrospective studies have assessed the technical and oncological safety of LAG with D2 lymph node dissection for AGC(Hao Y et al .,2016). Recently, results of two ongoing randomized controlled trials (RCTs) have revealed the surgical safety of laparoscopic distal gastrectomy with D2 lymphadenectomy for AGC . However, laparoscopic gastrectomy for locally advanced disease remains controversial(Hu Y et al.,2016). Here, we report the short-term surgical outcomes of a RCT comparing laparoscopic and open gastrectomy (OG) with D2 lymph node dissection for EGC, which was designed to assess the technical safety and oncologic feasibility of LAG for EGC.
This study is observational, meaning that it does not include any interventions or new treatments. As a result, there may not be an immediate benefit for the patient with gastric cancer. However, the data collected from this trial can contribute to a better understanding of the factors that affect withdrawal and enrolment rates in gastric cancer clinical trials, and may ultimately lead to improved patient outcomes in the future.
The objective of the study is to assess the value of PET/CT in diagnosis, staging, response evaluation, and relapse monitoring of gastric cancer.
This study is a multicenter, open, and randomized clinical phase II exploratory study. The "pick the winner" study design is used to determine and select which chemotherapy drug (irinotecan vs. albumin plus paclitaxel) is more effective in the second-line treatment of advanced gastric cancer, and it is more hopeful to carry out the follow-up phase III study in the second-line treatment of advanced gastric cancer (karelizumab+chemotherapy vs. chemotherapy). The study plans to include 184 patients with advanced gastric cancer who have received first-line platinum+fluorouracil progression, randomly use albumin paclitaxel+carrelizumab or irinotecan+carrelizumab second-line therapy, and observe the objective effective rate (ORR), total survival time (OS), progression free survival time (PFS), treatment related adverse reactions, quality of life and other clinical indicators after receiving the above treatment, Then determine the second line scheme which is more advantageous.
Chemotherapy is generally needed for advanced gastric cancer, and cisplatin is the main chemotherapy drug. However, there are many adverse reactions, including bone marrow suppression, gastrointestinal reactions, renal toxicity and neurotoxicity. These adverse reactions can affect the comfort and compliance of patients during treatment. At present, it is necessary to reduce adverse reactions of cisplatin and increase the chemotherapy sensitivity of gastric cancer to cisplatin. Recent studies have found that disulfiram has a potential anti-tumor effect. The disulfiram has shown significant in vivo and in vitro anti-tumor activity in preclinical studies, and has become a potential candidate drug for tumor treatment as an adjuvant in various clinical trials. In this clinical study, cisplatin combined with disulfiram is mainly used to treat advanced gastric cancer.
A single-center, observational study, integrated biomarker analysis of HIPEC combined Programmed cell death 1 /Programmed cell death 1 ligand 1(PD1/PDL1)inhibitor in previously treated patients of advanced gastric cancer with peritoneal metastasis. Tests will be performed on tumor tissue and blood samples, and imaging assessments will be reviewed in order to monitor how well each patient responds to treatment. This is an observational study, so participants will not receive cancer treatment, other than the treatment received as standard of care.
To evaluate the Safety and Efficacy of HIPEC Combined With Sintilimab for Gastric Cancer Patients with Peritoneal Metastasis.
This study explores the efficacy and safety of fruquintinib combined with irinotecan in the second-line treatment of patients with advanced gastric cancer, aiming to bring more second-line treatment options for patients with advanced gastric cancer.
This is a phase II, one-arm study, which is aiming to evaluate the feasibility of combination of Disitamab Vedotin, Sintilimab and S-1 as conversion therapy in patients with HER2 overexpression unresectable gastric cancer .