Active clinical trials for "Esophageal Neoplasms"

RATIONALE: Drugs used in chemotherapy, such as paclitaxel and carboplatin, work in different ways to stop tumor cells from dividing so they stop growing or die. Celecoxib may increase the effectiveness of a chemotherapy drug by making tumor cells more sensitive to the drug. Celecoxib may also stop the growth of tumor cells by stopping blood flow to the tumor and/or may block the enzymes necessary for their growth. Combining celecoxib with paclitaxel and carboplatin before surgery may shrink the tumor so that it can be removed during surgery. Giving celecoxib alone after surgery may kill any remaining tumor cells. PURPOSE: This phase II trial is studying how well giving celecoxib together with paclitaxel and carboplatin works in treating patients who are undergoing surgery for esophageal cancer.

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Chemoprotective drugs such as triacetyluridine may protect normal cells from the side effects of chemotherapy. PURPOSE: Phase II trial to study the effectiveness of triacetyluridine, fluorouracil, and leucovorin in treating patients who have unresectable, locally advanced, or metastatic cancer of the esophagus or stomach.

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining more than one drug and combining chemotherapy with radiation therapy may kill more tumor cells. PURPOSE: Phase I trial to study the effectiveness of combining oxaliplatin and fluorouracil plus radiation therapy in treating patients who have primary esophageal or stomach cancer.

The CLARITY study is a clinical trial approved by US FDA to study the removal of the Evolution® Esophageal Stent-Fully Covered in malignant and benign indications.

The purpose of this study is to evaluate the acute and 2-year late toxicities, the 2-year local control and overall survival rates in patients with esophageal squamous cell carcinoma receiving simultaneous modulated accelerated radiation therapy concurrent with chemotherapy.

This is a clinical trial from Eastern Cooperative Thoracic Oncology Project (ECTOP), numbered as ECTOP-2002. Esophageal carcinoma is an aggressive disease with a poor prognosis. Surgical resection with radical lymphadenectomy remains the basic method of management of this malignancy. Lymph node metastasis is one of the most important factors in predicting the prognosis of patients with esophageal carcinoma, but the extent of lymph node dissection is still in debate, and there is no statistical evidence based on large scale prospective randomized trials with regard to the issue that which is the optimal extent of lymphadenectomy for esophageal cancer. The purpose of this study is to test two different extents of lymphadenectomy (Cervical-thoracic-upper abdominal three-field lymphadenectomy and Thoracic-upper abdominal two -field lymphadenectomy) in middle or lower third intrathoracic esophageal cancer. This research is being done to see whether one extent of lymphadenectomy is superior than the other with better long-term outcome and acceptable postoperative short-term outcome or not.

Lugol's solution staining was regarded as a gold standard to detect early superficial lesion during esophageal cancer screening using endoscopy. However, the sensitivity and specificity were influenced by mucus and food debris of esophagus. Pronase, a kind of protease, was previously shown to improve the visibility of gastrointestinal tract. It's unknown if the pre-treatment with pronase would also improve the quality of iodine staining in esophagus.A randomized double-blind clinical trial was designed to investigate whether or not pronase might improve detection rate of early esophageal lesion, especially high grade dysplasia and early cancer by improving the esophageal visibility.

Esophageal cancer is a highly aggressive malignancy with a poor overall outcome. Five year survival rate after radical esophagectomy is modest at about 40%.The patients with regional lymph node metastases have worse outcome than those without lymph node metastases. No standard postoperative adjuvant chemotherapy has ever been established.

Background: -Esophageal cancer is the most common cancer in Iran s Golestan Province. Nutritional deficiencies, ethnicity and environmental exposures might contribute to the development of this disease. Objectives: -To better understand the cause of esophageal cancer in Golestan Province and to reduce its occurrence there. Eligibility: -Adults from the Gonbad, Aq-Qala and Kalaleh districts of eastern Golestan Province in Iran. Design: The study is a collaboration between NIH, the Digestive Disease Research Center of Teheran University of Medical Sciences, and the International Agency for Research on Cancer. Participants complete a lifestyle questionnaire and food frequency questionnaire. Samples of participants blood, urine, hair and toenail clippings are obtained.

Neoadjuvant Paclitaxel Poliglumex (PPX; CT-2103), Cisplatin and Radiation for Esophageal Cancer: A Phase II Trial. (CTI#X64001