View clinical trials related to Head and Neck Neoplasms.
Filter by:This trial will be an open multicentric randomized phase II study comparing post-operative radiotherapy + cisplatin associated or not with Iressa in upper aerodigestive tract carcinomas.
Hypoxia and tumor cell proliferation are important mechanisms contributing to resistance to radiotherapy in human head and neck tumor cells. Currently, assessment of these two tumor characteristics is performed in biopsies using immunohistochemical staining and subsequent analysis. A promising non-invasive method of characterizing a tumor is the use of positron-emission tomography (PET). Specific tracers can be used to detect hypoxia and proliferative activity. 18F-misonidazole is a tracer for hypoxia and 18F-thymidine is a tracer for proliferation. Patients suffering from head and neck cancer and who will undergo surgery will be included in this study. One week before the surgery the patients will undergo a CT-scan and a PET-scan with either of the tracers. Shortly before the surgery they will be given immunohistochemically detectable marker substances enabling the characterization of the tumor samples gathered from the resection specimen. These markers are pimonidazole for detection of hypoxia and iododeoxyuridine for detection of tumor cell proliferation. The data collected by PET-scan will be analysed and compared to the results acquired by immunohistochemistry.
RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Cisplatin and paclitaxel may make tumor cells more sensitive to radiation therapy. Giving more than one drug (combination chemotherapy) and giving them with radiation therapy may kill more tumor cells. It is not yet known whether giving radiation therapy together with combination chemotherapy is more effective than giving combination chemotherapy alone in treating head and neck cancer. PURPOSE: This randomized phase III trial is studying radiation therapy and combination chemotherapy to see how well they work compared to combination chemotherapy alone in treating patients with recurrent head and neck cancer that cannot be removed by surgery.
RATIONALE: Drugs, such as fenretinide and lonafarnib, may stop the growth of head and neck cancer by blocking blood flow to the tumor. Fenretinide may also help tumor cells become normal cells. Lonafarnib may also stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving fenretinide together with lonafarnib may kill more tumor cells. PURPOSE: This randomized phase I trial is studying the side effects and best dose of fenretinide and lonafarnib in treating patients with advanced or recurrent head and neck cancer.
The primary objective of this study is to estimate the modulation of intermediate biological endpoints of the combination of 4-HPR and SCH66336, a farnesyl transferase inhibitor (FTI), across 4 randomly assigned dose levels in patients with locally advanced or recurrent head and neck cancer. We will also assess the activity, safety, tolerability and side effects of 4-HPR/SCH66336 and hope to establish a phase II regimen.
The goal of this clinical research study is to find out how effective oxaliplatin and capecitabine are against advanced cancer of the salivary gland. The safety of this treatment as well as how long the cancer responds or stays in a stable state due to the treatment will also be studied.
RATIONALE: Drugs used in chemotherapy, such as irinotecan, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. PURPOSE: This phase II trial is studying how well irinotecan works in treating patients with metastatic or inoperable thyroid cancer.
Drugs used in chemotherapy, such as docetaxel, work in different ways to stop tumor cells from dividing so they stop growing or die. Gefitinib may stop the growth of tumor cells by blocking the enzymes necessary for their growth. Combining docetaxel with gefitinib may kill more tumor cells. It is not yet known whether docetaxel is more effective with or without gefitinib in treating head and neck cancer. This randomized phase III trial is studying docetaxel and gefitinib to see how well they work compared to docetaxel alone in treating patients with metastatic or locally recurrent head and neck cancer.
The purpose of this study is to evaluate the safety of adding the investigational drug Motexafin Gadolinium to the standard treatment of radiation therapy and chemotherapy with drugs called 5-FU and cisplatin in patients with advanced head and neck cancer.
RATIONALE: Drugs used in chemotherapy, such as doxorubicin and cisplatin, work in 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. Combretastatin A4 phosphate may stop the growth of cancer by stopping blood flow to the tumor. Combining doxorubicin and cisplatin with radiation therapy and combretastatin A4 phosphate may kill more tumor cells. PURPOSE: This phase II trial is studying how well giving induction chemotherapy using doxorubicin and cisplatin together with radiation therapy and combretastatin A4 phosphate works in treating patients with newly diagnosed regionally advanced anaplastic thyroid cancer.