View clinical trials related to Esophageal Neoplasms.
Filter by:RATIONALE: Drugs used in chemotherapy, such as S-1 and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving radiation therapy together with more than one drug (combination chemotherapy) may kill more tumor cells. PURPOSE: This phase II trial is studying how well giving S-1 and cisplatin together with radiation therapy works in treating patients with stage IIA, stage III, or stage IVA esophageal cancer that can be removed by surgery.
This multicentered clinical trial is going to find out the radio-sensitization action of sodium glycididazole in radiochemotherapy for esophageal cancer.
The purpose of this study is to evaluate the safety and immune response of multiple peptides (URLC10, TTK, KOC1 VEGFR1, and VEGFR2) emulsified with Montanide ISA51 in combination with chemotherapy (CDDP, 5-FU) plus radiation therapy in treating patients with unresectable, advanced or recurrent esophageal cancer.
In this prospective single center study, up to 25 patients with Barrett's esophagus with LGD or no dysplasia (Group 1), 25 patients with HGD/IMCA (Group 2), 25 patients with esophageal carcinoma confined to the esophageal wall (Group 3) and 25 patients with severe esophageal squamous dysplasia (Group 4) will be treated with endoscopic cryotherapy. This study is single arm and no blinding will be utilized. Interim analysis of the data will be reviewed with a DCI statistician after 14 patients in each group have been treated with cryotherapy and if safety and efficacy is documented to that point in time, we will request the ability to extend the enrollment to a maximum allowable amount of 25 patients per group. The proposed study duration is seven years, allowing two years for patient enrollment and 5 years for post treatment follow-up. Study duration per patient will total approximately six years. Patients with Barrett's esophagus with no dysplasia or low grade dysplasia (group 1) will be treated with cryotherapy at six week intervals until Barrett's mucosa is ablated or six treatments are administered. Patients with Barrett's HGD and IMCA or severe esophageal squamous dysplasia (groups 2 and 4) will be treated with cryotherapy at six-week intervals until Barrett's mucosa is ablated or six treatments are administered. More advanced mass lesions are typically more difficult to eradicate with ablative therapies and may progress faster than patients with IMCA, therefore, patients with more advanced cancer (group 3) will be treated every 2 weeks until the lesion is eradicated up to eight treatments. After cryotherapy treatment is complete (i.e. the esophagus has re-epithelialized with normal squamous epithelium for Groups 1, 2, 4 and the tumor is locally controlled/absent in Group 3), patients will be assessed by endoscopy and biopsy every three months for one year, every six months for two years, then annually for two years (flow sheet - appendix 1; study schedule - appendix 2).
RATIONALE: Studying samples of tumor tissue and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment. PURPOSE: This clinical trial is studying how well biological factors work in predicting response to treatment in patients with esophageal cancer or rectal cancer.
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer from forming. Erlotinib may keep esophageal cancer from forming in patients with Barrett esophagus by blocking some of the enzymes needed for cell growth. PURPOSE: This phase II trial is studying how well erlotinib works in treating patients with Barrett esophagus.
RATIONALE: Learning about how often heartburn and other risk factors occur in brothers and sisters and other family members of patients with Barrett's esophagus may help identify other individuals at risk and identify genes for Barrett's esophagus. PURPOSE: This clinical trial is studying genes for Barrett's esophagus in brothers and sisters.
The overall objectives of this BETRNet Research Center (RC) are: 1. to conduct a rigorous, integrated spectrum of transdisciplinary human research in Barrett's esophagus (BE) and esophageal adenocarcinoma (ECA) 2. to increase the biological understanding of key observations made by our clinical researchers; 3. to translate knowledge derived from genetic, epigenetic, and transcriptome research to solving clinical dilemmas in detection, prognosis, prevention, and therapy of BE in order to prevent EAC and improve the outcomes of EAC; 4. to foster a transdisciplinary and translation research culture and to effectively expand and enhance scientific research focused on BE and EAC; 5. to evaluate research and transdisciplinary programs and to continuously improve research, productivity and enhance translational implementation. These objectives build and synergize on existing multi-institutional collaborative networks and the considerable clinical, basic science, and translational expertise available at our institutions, focusing on improving the outcomes of patients with BE and EAC. The overarching organization framework for this RC proposal is 1) to focus laboratory research on understanding the genetic susceptibility, genomic and epigenetic changes that influence the development of BE and EAC; and 2) to then translate laboratorydiscoveries into clinical applications for effective detection, molecular risk stratification, and prevention of progression from BE to EAC.
The purpose of this study is to identify markers in the blood and tissue that could indicate risk factors for the development and progression of esophagus cancer. This research aims to collect medical history, blood, and tissue samples from patients who present with an esophageal disorder. Identifying genetic and behavioral risk factors involved in the development of esophageal cancer might allow for early detection and prevention. Survival and an opportunity for a cure with esophageal cancer will depend greatly on the stage of diagnosis. Tumors can develop changes in their genetic (hereditary) make-up, and these changes can sometimes be seen in normal tissues before the development of cancer. These genetic (hereditary) changes can serve as tumor markers and can be detected using methods that study changes in genetic material like DNA and RNA. The analysis of proteins can provide additional information. By identifying changes in these molecules that are different or altered in cancer, the investigators can use methods and tests for the detection of these changes.
To assess short and long term outcomes after minimally invasive esophagectomy compared to open esophagectomy. To compare both standard outcome measures as well as patient derived outcome measures, in particular, quality of life (QOL). To look at the applicability of this QOL instrument to this patient group.