View clinical trials related to Esophageal Neoplasms.
Filter by:This study is evaluating the feasibility and safety of radical resection of single-hole inflatable mediastinal mirror synchronization with laparoscopic esophageal carcinoma, as well as the clinical value of the radical resection of single-hole inflatable mediastinal mirror synchronization with laparoscopic esophageal carcinoma as a new minimally invasive operation for esophageal carcinoma.
The fluorescent laparoscopic technique would be applied to the radical resection of gastric cancer at the junction of esophagus and stomach, and compared with the traditional laparoscopic radical resection of gastric cancer to find a better surgical method for patients
Minimally invasive esophagectomy (MIE) has been gradually adopted as a feasible and effective treatment option for esophageal cancer. Previously the investigators have published the adoption of single-incision approach both in the thoracoscopic and laparoscopic phases in MIE (SIMIE).The preliminary clinical results showed that SIMIE can provide an equivalent perioperative outcome whereas reduced the wound pain on the days 7 after surgery as compared to MIE performed with multi-incision (MIMIE). The goal of the current study was to conduct a prospective randomized trial to compare the perioperative outcome and survival of SIMIE and MIMIE.
This is a single arm, open-label, uni-center, phase I-II study to evaluate the safety and effectiveness of CAR-T/TCR-T cell immunotherapy in treating with different malignancies patients.
It is very significant that assessing TN staging in esophageal cancer patients before surgery, furthermore, determining the optimize surgical strategy, predict the the efficacy of radiotherapy for patients who were not chosen to be surgeried, and define the range of lymph node for radiotherapy. It has been reported that the application of MRI in metastasis of lymph node of other cancer, but not in metastasis lymph node with esophageal cancer. Only a few studies focused on T staging using conventional MRI in esophageal cancer, however, relatively new sequences in the chest deserve widely used. To develop a pre-treatment evaluation methods for TN staging in patient with esophageal cancer by utilization of the new imaging methods (T2-TSE-BLADE, T2 maps, StarVIBE). By analysising the relationship between TN staging and imaging features to find the imaging characteristics for TN staging, and to find the indicators of magnetic resonance imaging new technology and reference values for facilitate pre-treatment diagnosis of lymphnode metastasis, optimize surgical strategy, predict the the efficacy of adjunctive therapy, and OS and define the range of lymph node for radiotherapy, as making personal treatment planning for esophageal cancer.
'Pre-EMPT' - A cohort-controlled, interventional study to assess the effects of a pre-emptive exercise programme, or 'prehabilitation', in patients undergoing peri-operative chemotherapy for adenocarcinoma of the lower oesophagus and gastro-oesophageal junction.
Introduction: Patients with cancer in esophagus and gastroesophageal junction (EGEJ) treated with chemoradiotherapy (chemoRT) have increased risk of cardiovascular disease. EGEJ patients often have frailty and pre-existing cardiovascular disease. This may disqualify them for standard trimodal curative treatment and offer surgery alone, chemoRT alone or palliative treatment only. The current understanding of radiation induced heart disease (RIHD) in EGEJ patients is limited. Hence, there is a need for additional studies. Especially on myocardial function during and after chemoRT as congestive heart failure is a serious complication associated with increased morbidity and mortality. Proton-based radiation therapy (RT) is a new alternative to standard photon-based radiation therapy, that is likely to reduce the risk of cardiovascular complications. Hypothesis: Treatment with chemoRT might induce myocardial dysfunction, symptoms of heart failure and decreased physical performance in patients with EGEJ Cancer. The aim: Is to investigate the influence on chemoRT on myocardial function in EGEJ patients and evaluate the cardiac prognosis and eventually identify potential high-risk patients who might benefit from proton-based RT instead of the current photon-based RT. Method: From power calculation the investigators plan to include 56 patients with EGEJ cancer during a period of two years. Inclusions criteria: biopsy verified EGEJ cancer supported by findings from gastroscopy, PET CT scan and with the final diagnosis locally advanced, non-metastatic. The patients will be examined with serial cardiac investigations to evaluate if they develop impairment of the heart function during or after chemoRT. The investigations include; electrocardiogram, cardiac biomarkers, echocardiography and cardio pulmonary exercise test. The examinations will be performed at study entry (baseline) and after six weeks and again after six months.
Severe Gastroesophageal reflux disease (GERD) leading to a chronic aggression of esophagus mucosa, called Barrett's esophagus is a main complication of Sleeve gastrectomy for morbid obesity. Barrett's esophagus is considered as a early stage of neoplastic transformation to adenocarcinoma. Since this last years, six european bariatric centers have adopted the policy to realize endoscopy before and five years or more after sleeve gastrectomy. Investigators worked out a database comprizing the Endoscopic features and patient characteristics. Refleeve projet aim to analyse the long term follow-up datas of 100 patients, evaluate the prevalence of Barret's esophagus and investigate the advantage of the systemetic detection to prevent esophagus adenocarcinomas.
After the esophagectomy, the stomach is most commonly used to restore continuity of the upper gastro-intestinal tract. The esophagogastric anastomosis is prone to serious complications such as anastomotic leakage (AL) The reported incidence of AL after esophagectomy ranges from 5%-20%. The AL associated mortality ranges from 18-40% compared with an overall in-hospital mortality of 4-6%. The main cause of AL is tissue hypoxia, which results from impaired perfusion of the pedicle stomach graft. Clinical judgment is unreliable in determining anastomotic perfusion. Therefore, an objective, validated, and reproducible method to evaluate tissue perfusion at the anastomotic site is urgently needed. Indocyanine green angiography (ICGA) is a near infrared fluorescent (NIRF) perfusion imaging using indocyanine green (ICG). ICGA is a safe, easy and reproducible method for graft perfusion analysis, but it is not yet calibrated. The purpose of this study is to evaluate the feasibility of quantification of ICGA to assess graft perfusion and its influence on AL in patients after minimally invasive Ivor Lewis esophagectomy (MIE) for cancer.
Esophageal or esophageal-gastric junction squamous cell cancer has dismal prognosis. And still no promising chemotherapeutic drugs is existed. In this study, The investigators wanted to look at the effects and safety of first line docetaxel-PM and oxaliplatin weekly administration chemotherapy for the participants with inoperable or metastatic esophageal squamous cell carcinoma.