View clinical trials related to Squamous Cell Carcinoma.
Filter by:The objective is to find genes which are responsible for the appearance of skin tumors (sCC, BCC) and it will be the basis for prediction of the disease and response to the treatment
Patients enrolled for the study, who are eligible for NACT, will undergo a pre-treatment workup comprising of Evaluation Under Anesthesia (EUA) for tumor Mapping and tissue biopsy along with a PET-CT scan. Subsequently, they would undergo 3 cycles of NACT (weekly thrice) with DCF. They would be reassessed with PET-CT and EUA +/- biopsy after the end of the third cycle. Those who are achieving CR would undergo adjuvant CTRT. Subjects who have a PR in the PET-CT scan will be re-classified based on the biopsy report. If they remain in the PR group they will undergo surgery but if the biopsy in is negative for malignancy, they will undergo adjuvant CTRT. Those subjects with SD or PD would undergo surgery. Subsequently, further radiation and/ or chemotherapy will be decided based on the final histopathology (of the surgical specimen) reports. PET-CT and EUA +/- HPE analyses would be repeated on follow-up after 3 months of treatment completion.
The goal of this study is to determine the optical spectroscopy characteristics of tumor in patients with head and neck squamous cell carcinoma (HNSCC). HNSCC constitutes over 90% of all head and neck cancers. These spectroscopy measurements will be compared with pathological diagnosis of tissue biopsies from the same site. These readings will be performed in the operating room during routine endoscopy with biopsy and tumor mapping of patients who have a suspected squamous cell carcinoma of the head and/or neck. Furthermore, a built in pressure sensor will be used to compare biopsy sites with their benign counterparts. If successful, the optical measurements could be used to survey for and delineate the extent of malignancies in a noninvasive manner. This would be especially helpful for clinic visits where suspicious lesions are seen and would otherwise require biopsy for diagnosis. Immediate benefits would include patients with unknown primaries in which numerous directed biopsies are obtained from multiple head and neck sites.
The study will utilize both retrospective and prospective data collection from patients that already had a bronchoscopy and lung resection or will have a bronchoscopy and lung resection for squamous cell carcinoma. The investigators plan to prospectively collect 5 bronchoscopic biopsies, 10ml blood and one tumor and adjacent normal samples from 200 qualified patients who meet the study criteria.
Background: The NCI Surgery Branch has developed an experimental therapy that involves taking white blood cells from patients' tumors, growing them in the laboratory in large numbers, and then giving the cells back to the patient. These cells are called Tumor Infiltrating Lymphocytes, or TIL and we have given this type of treatment to over 100 patients. In this study, we are selecting a specific subset of white blood cells from the tumor that we think are the most effective in fighting tumors and will use only these cells in making the tumor fighting cells. Objective: The purpose of this study is to see if these specifically selected tumor fighting cells can cause non-small cell lung cancer (NSCLC) tumors to shrink and to see if this treatment is safe. Eligibility: - Adults age 18-72 with NSCLC who have a tumor that can be safely removed. Design: - Work up stage: Patients will be seen as an outpatient at the NIH clinical Center and undergo a history and physical examination, scans, x-rays, lab tests, and other tests as needed - Surgery: If the patients meet all of the requirements for the study they will undergo surgery to remove a tumor that can be used to grow the TIL product. - Leukapheresis: Patients may undergo leukapheresis to obtain additional white blood cells. {Leukapheresis is a common procedure, which removes only the white blood cells from the patient.} - Treatment: Once their cells have grown, the patients will be admitted to the hospital for the conditioning chemotherapy, the TIL cells and aldesleukin. They will stay in the hospital for about 4 weeks for the treatment. Follow up: Patients will return to the clinic for a physical exam, review of side effects, lab tests, and scans about every 1-3 months for the first year, and then every 6 months to 1 year as long as their tumors are shrinking. Follow up visits take up to 2 days.
The goal of this clinical research study is to learn which chemotherapy combination may be more effective in treating locally advanced head and neck squamous cell carcinoma (HNSCC). The side effects of these combinations will also be studied. This study treatment consists of intensity-modulated radiation therapy (IMRT) and concurrent chemotherapy. For study chemotherapy, patients will be randomized between cisplatin or the combination of docetaxel and cetuximab. Subjects will be stratified depending on HPV status and the presence of ERCC-1 [4F9] in the tumor prior to randomization. The study will evaluate cisplatin vs. docetaxel-cetuximab in the overall population, and test which radiation and chemotherapy combination works best in relationship to how much ERCC-1 [4F9] is expressed in a tumor.
Lung cancer is one of the leading causes of cancer-related death in Taiwan. Recently, there are more treatment methods available which result in increased patient survival. Although adenocarcinoma and squamous cell carcinoma were both categorized as non-small cell lung cancer (NSCLC), the recent advancement of target therapy implied that these two histologies behave differently (Shah NT, et al. 2005; Sandler A, et al. 2006). Radiation therapy is an important method for locally advanced non-resectable non-small cell lung cancer (NSCLC). Computed tomography (CT) is the mainstay for evaluating lung cancer. The advance of multi-row detector CT (MDCT) provides volumetric acquisition within a breath hold, and enables detailed evaluation of tissue and organ perfusion with excellent resolution. Using this new technique with image post processing, excellent spatial resolution and functional perfusion information can be obtained simultaneously. Therefore, the purpose of this study is to explore not only the longitudinal change of lung cancer eligible for radiation therapy (including concurrent, sequential chemoradiotherapy and high-dose radiation therapy) but also comparison of adenocarcinoma and squamous cell lung cancers using perfusion MDCT. Total twenty patients with histopathologically proved adenocarcinoma or squamous cell carcinoma will be enrolled in this study and receive longitudinal study for perfusion MDCT evaluation before, during radiation therapy and in early and late phases after complete radiation therapy. Dynamic perfusion will be used for processing the image data, and quantitative parameters such as tumor blood volume and permeability etc will be derived. From this study, we expect to understand the change of tumor vascularity after radiation therapy and characters of treatment response of adenocarcinoma and squamous cell carcinoma in addition to the change of tumor size.
Squamous Cell Carcinoma of the Head and Neck (SCCHN) effects 43,000 individuals in the United States annually with an estimated overall survival of 50%. For some patients who develop local or distant metastases following primary therapy, surgery is not an option. This study is being done to test the safety of experimental cancer vaccines made of MAGE-A3 and HPV-16 antigens. We also hope to learn what doses of the vaccine will best stimulate the immune system. There will be 2 cohorts in this study, based on the results of tumor testing: Cohort 1: Patients with tumor that is HPV 16 positive Cohort 2: Patients with tumor that is MAGE-A3 positive The doses of vaccine in both cohorts will be 500, 1000, or 1500 micrograms depending on when the patient is enrolled in the trial. Each vaccine treatment is every 2 weeks for 8 weeks, for a total of 4 vaccines doses.
Study comparing level of free radicals in tumor tissue, blood serum and saliva in patients with Squamous Cell Carcinoma of tongue and mouth floor. Patients with benign fibroma of oral cavity and normal gingiva around extracted lower wisdom tooth are used for control