View clinical trials related to Esophageal Cancer.
Filter by:The purpose of this study is to evaluate the safety, feasibility and outcomes of neoadjuvant chemotherapy followed by esophagectomy versus neoadjuvant chemoradiotherapy followed by esophagectomy for locally advanced resectable esophageal squamous cell carcinoma cT3-4aN0M0, cT1-4aN1-3M0. This is non-inferiority study (neoadjuvant chemoradiotherapy has no advantage over neoadjuvant chemotherapy).
Radiotherapy is one of the main treatments for locally advanced esophageal carcinoma (EC). The accuracy of the existing imaging methods in diagnosing and predicting therapeutic efficacy is disappointing, which increases the difficulty in clinical decision-making. In this study, based on a continuous cohort of EC treated with radiotherapy, the clinical and pathological factors of the patients are used to classify them into the appropriate therapeutic group. By multiple liquid biopsy technologies, combining with radiomics, we intend to construct prediction models of prognosis, therapeutic effect and toxicity. The aim of this RWS is to provide appropriate individualized regimen, further optimize the treatment mode based on precision radiotherapy and improve the outcome and quality of life of EC patients.
1. transform and produce the authorized utility model invention patent "a special cushion for semi recumbent position". 2. to verify the effect of using special semi recumbent cushion for postoperative patients with esophageal cancer.
This is a Phase 1, Open-Label, Dose Escalation and Expansion, Multicenter Study of Claudin 18.2-Targeted Chimeric Antigen Receptor T-cells in Subjects with Unresectable, Locally Advanced, or Metastatic Gastric, Gastroesophageal Junction (GEJ), Esophageal, or Pancreatic Adenocarcinoma
This study is a single-arm, open-label, dose-escalating + dose-expansion clinical study, aiming to evaluate the safety and efficacy of CEA-targeted CAR-T cell preparations, and to preliminarily observe the study drug in CEA-positive advanced malignant tumors. The pharmacokinetic characteristics of CAR-T cell preparations for the treatment of patients with CEA-positive advanced malignancies were obtained and the recommended dose and infusion schedule.
The study type was designed as a prospective multicenter randomized controlled study. The patients will be divided into intervention group and control group, 281 patients were needed for each group and 562 patients would be needed totally to show this difference. Due to a possible loss of 14%, the final sample size was calculated to be 652 patients. The intervention group will not implement mechanical bowel preparation(MBP) before surgery; the control group will receive routine preoperative MBP for oral administration of compound polyethylene glycol electrolyte powder and fasting water. Perioperative complications, intestinal recovery speed and quality of life will be investigated between the two groups.
The investigators hypothesize that abnormalities in thromboelastography (TEG) parameters in patients with liver, pancreas, biliary, esophageal, colorectal, and lung adenocarcinoma can serve as biomarkers for oncologic disease burden, cancer recurrence and overall survival as well as thrombotic and hemorrhagic post-operative complications. The investigators further hypothesize that there is histologic pathology correlates to pre-operative TEG abnormalities, and that it identifies patients with virulent tumor biology.
This study was designed to compare analgesic efficacy and safety of different perioperative analgesic modes in minimally invasive esophagectomy for esophageal cancer.
A Phase 1B/2A study will be conducted to establish safety and dose level of AMXT 1501 dicaprate in combination with IV DFMO, in cancer patients.
Endoscopic Resection (ER) is a crucial therapeutic and diagnostic method for superficial esophageal cancer. However, lymph node metastasis rate in pT1b patients is relatively high. Although, adjuavnt chemoradiotherapy is recommended, limied studies prove the superiority of additional adjuvant radiotherapy over ESD alone. This study aimed to further verify the efficacy of adjuvant radiotherapy in early-stage esophageal cancer after ESD.