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Active clinical trials for "Esophageal Neoplasms"

Results 1061-1070 of 1263

TaxXel: Taxotere and Xeloda in Esophageal Cancer

Cancer of the EsophagusGastric Cardia Carcinoma

This is an open label, non-randomised, multicentre phase 1-2 study with a fixed dose of Taxotere in combination with Xeloda which is dose escalated during the first phase of the study (modified Fibonacci design) and fixed during the second phase. The primary objective of the phase 1 part is to define the dose recommended for the Phase II part of the study. The primary objective is to determine the response rate.

Unknown status11 enrollment criteria

Impact of Gastric Tube Reconstruction Widths on Quality of Life for Esophagogastric Cancers

Stomach NeoplasmsEsophageal Neoplasms

The incidence of cancer of the esophagogastric junction has rapidly risen in recent three decades, and surgery still remains the optimum therapy. For Siewert's type II and III cancer, esophagojejunostomy after total gastrectomy and Roux-en-Y gastrojejunostomy after subtotal gastrectomy are regarded as the two main surgical approaches. Esophagojejunostomy after total gastrectomy brings high survival rate and low local recurrence rate which may also induces pulmonary infection or regurgitation. Roux-en-Y gastrojejunostomy after subtotal gastrectomy needs reconstruction of the gastric tube and the width of reconstruction tube was a key factor to predicate prognosis. However, no evidence supplies a comprehensive standard on the width of reconstruction tube which often ranges from 3 cm to 6 cm. Both narrow and wide reconstruction tubes have their own advantages and disadvantages. So the prospective trail recruits patients into three groups: total gastrostomy group (TG group), wide gastric tube group (WG group) and narrow gastric tube group (NG group). And the investigators compare the quality of life using integrated questionnaire of QLQ-STO22 and QLQ-C30 and related symptom relief as main endpoints.

Unknown status13 enrollment criteria

Apatinib Treatment for Advanced Esophagus Cancer

Advanced Esophagus Cancer

Subject ever received a standard chemotherapy solution progression or recurrence or can't tolerate chemotherapy with advanced esophageal squamous carcinoma.

Unknown status24 enrollment criteria

Study of the Interest of Pursuing or Not the Chemotherapy for Patients With Metastatic Esophageal...

Esophageal CancerSquamous Cell

Phase II study, randomized, open-label, multicentric, willing to establish the benefit of pursuing chemotherapy beyond 6 weeks for non progressive patients. The study will proceed in two successive phases : non randomized phase in which all patients will undergo chemotherapy second phase in which only non progressive patients are going to be randomized ("discontinuation design"). Patients that will show progression in their disease during the first 6 weeks will be released of the study

Unknown status26 enrollment criteria

Contrast-Enhanced Ultrasound Identification of Sentinel Nodes in Esophageal Cancer

Esophagus

This pilot trial studies how well an ultrasound with a contrast agent (perflubutane microbubble [Sonazoid]) works in identifying sentinel lymph nodes in participants with esophageal cancer. Sentinel lymph nodes are lymph nodes to which the cancer is likely to spread from the primary tumor. Diagnostic procedures, such as contrast-enhanced ultrasound, may work better in identifying sentinel lymph nodes and finding out how far the disease has spread.

Completed13 enrollment criteria

A Phase II Study of Chemoradiotherapy With Nimotuzumab in Unresectable Esophageal Cancer

Esophageal CancerChemoradiotherapy2 more

This phase II clinical study is designed to evaluate the 1 year local tumor control rates after the targeted therapy of intensity-modulated radiation therapy synchronized chemotherapy with nimotuzumab combined with S-1 in local advanced esophageal squamous cell carcinomas based on Nutritional Risk Screening NRS2002.

Unknown status19 enrollment criteria

FLT PET/CT for Staging, Target Definition and Assessment of Response to Therapy in Patients With...

Esophageal Cancer

The purpose of this pilot study is to develop a more advanced software program that will collect, compare and analyze tumor images for evaluation. Another purpose of this study is to learn if a new radio-tracer for tumor imaging called 3'-deoxy-3'(18) F-fluorothymidine (FLT) can improve the evaluation of tumors during a PET/CT scan. This new type of image tracking is meant to improve the visualization of tumor active and size.

Completed15 enrollment criteria

Tissue Procurement for Gastric Cancer, Gastrointestinal Stromal Tumors (GIST), Esophageal Cancer,...

Gastric Cancers

The purpose of this study is to collect and store normal and malignant tissue from patients with gastric cancer, GIST, esophageal cancer, pancreas cancer, hepatocellular cancer, biliary cancer, neuroendocrine, peritoneal mesothelioma, anal cancer and colorectal cancer, an estimated 50 to 100 of each tumor type. To collect and store blood samples from patients with gastric cancer, GIST, esophageal cancer, pancreas cancer, hepatocellular cancer, biliary cancer, neuroendocrine, peritoneal mesothelioma, anal cancer and colorectal cancer. To create a database for the collected tissue and allow access to relevant clinical information for current and future protocols. To create tissue microarrays for each gastrointestinal cancer subtype, namely, gastric cancer, GIST, esophageal cancer, pancreas cancer, hepatocellular cancer, biliary cancer, neuroendocrine, peritoneal mesothelioma, anal cancer and colorectal cancer, to facilitate future molecular studies. To grant access to Dr Kindler, Dr. Salgia, and Dr. Catenacci to this database (as it is being acquired) of the coupled patient tissue samples (normal and malignant) and relevant clinical information for the investigation of tyrosine kinases, such as Met and Ron, receptor tyrosine kinase family members, STATs, paxillin, focal adhesion proteins, cell motility/migration proteins, tyrosine/serine/threonine kinase family members, related molecules, and downstream targets implicated in the pathogenesis of GI cancers. Examples of molecular testing include evaluation of DNA mutation, alternative splice variants, protein expression and phosphorylation, and immunohistochemistry on samples. These studies will be correlated with clinical information as stated above.

Suspended1 enrollment criteria

Impedance Spectroscopy in Esophageal Cancer

Cancer of Esophagus

Detection of early esophageal cancer in surrounding normal tissue can be challenging even for experienced examiners. The early detection is essential to determine the following treatment. Early stages of esophageal cancers can be treated by endoscopic resection whereas advanced neoplasia might lead to an Operation of the esophagus. Diagnosis is made usually by biopsies of suspicious lesions or untargeted quadrant biopsies. The electrical properties in inflammatory tissue and cancer can be sensed by electrical bioimpedance technique. The aim of this study is to compare the impedance probe with the histological result and to investigate the feasibility of the new technique in detection of esophageal cancer.

Completed4 enrollment criteria

Robotic Versus Thoracolaparoscopic Esophagectomy for Esophageal Cancer

Esophageal Cancer

Esophageal cancer is a debilitating condition. The treatment involved is complex requiring a combination of chemotherapy and surgery in most cases. Complete removal of the tumor and the adjacent lymph nodes is of utmost importance in improving the survival. Lymph node yield following surgery helps in proper staging of the disease and is an important prognosticating variable. It is hypothesized that the lymph node yield following robotic esophagectomy is higher than that following thoracolaparoscopic esophagectomy. The study aims to compare the short term oncological outcomes following robotic esophagectomy and thoracolaparoscopic esophagectomy for carcinoma esophagus.

Unknown status3 enrollment criteria
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