View clinical trials related to Stomach Neoplasms.
Filter by:This study is designed to compare the three chemotherapy regimens(TEGAFOX Sequential S-1 or SOX Sequential S-1 or SOX non-Sequential S-1) for postoperative patients with gastric cancer, observe and record the efficacy and tolerance,to evaluate which regimen is better.
This study aims to assess the impact of preoperative oral carbohydrate drink on gastric emptying and PH of gastric fluid in gastric cancer patients directly. Furthermore, investigators aim to evaluate the safety and effectiveness of preoperative oral carbohydrate in elective gastric cancer surgery, providing direct evidence for clinical practice.
Through comparative observation of robot vagus nerve preserving distal gastric cancer radical surgery and conventional robot distal gastric cancer radical surgery (not reserved vagus nerve) operative and postoperative indicators, and evaluating the feasibility and safety of vagus nerve preserving distal gastric cancer radical surgery in advanced gastric cancer. Which can provide the evidences for the clinical development of the preserving function gastric cancer surgery.
This trial is to evaluate the safety and effectiveness of activated and expanded in vitro autologous NK cells following trastuzumab treatment for patients Human Epidermal Receptor-2 overexpressing advanced gastric cancer.
As the number of obesity continues to increase, surgical oncologist pay more attention to the effect of obesity on surgical outcomes and survival of digestive systemin cancers. Body mass index(BMI) is one of the most widely used measurements of obesity. Abdominal fat area (AFA) calculated by computed tomography is popular because of its validity of fat distribution. There is still no consensus which of BMI and AFA could be the more effective measurement and more accurate to evaluate effect of obesity on surgical outcomes and survival. Gastric cancer is one of the most common digestive system cancers, and gastrectomy is the primary therapeutic options.It is important to compare the different measurements(BMI or AFA) to assess obesity and effect on surgical outcome and survival for gastric cancer patients.
The purpose of this study is to conduct a study on genetic pathology, obtaining of pure cancer tissues is mandatory. Although the endoscopy with biopsy has been a gold standard for diagnosing gastric cancer, percentage of cancer cells in biopsy samples is usually 30% or less. Recently, confocal laser endomicroscopy has been introduced for real-time histopathologic diagnosis in various cancers. In previous pilot study in our institution, pCLE-targeted biopsy provided superior results in terms of the proportion of cancer cells in biopsy samples compared to WLE-targeted biopsy, especially for gastric cancers with undifferentiated histology. However, there was a limitation because of small sample size. Therefore, the investigators aim to evaluate that biopsy using probe-based confocal laser endomicroscopy for undifferentiated gastric cancer will increase the percentage of cancer cells and expression ratio of tumor marker in biopsy samples.
The purpose of this study is to identify patients at risk for future heart failure using novel markers of early cardiac damage and determine if exercise training can improve these emerging markers as well as overall fitness and quality of life.
This study aims to investigate the safety, feasibility, and long-term oncological outcomes of laparoscopic completion total gastrectomy for remnant gastric cancer.
The purpose of this study is to explore the short-term, long-term and oncological outcomes of laparoscopic No. 14v lymph node dissection in advanced lower third gastric cancer.
The aim of surgical procedures for resection of cancer stomach is to resection of the tumor mass with safety margin and its drainage lymph nodes (lymphadenectomy). There are two main types of techniques (open & laparoscopic) Many studies were done comparing these two techniques showed that Laparoscopic resection is superior in early postoperative recovery (less pain ,less bleeding and shorter hospital stay) but less radical than open resection (less safety margin & less lymphadenectomy) but because of the ongoing advances on laparoscopic surgery these results needs more and more revision. So the investigators conduct this randomized controlled trial aiming at comparing open and laparoscopic resection of cancer stomach to choose the best surgical procedure for resection of cancer stomach.