View clinical trials related to Squamous Cell Carcinoma.
Filter by:To estimate the effect of second-line panitumumab monotherapy on objective response in patients with metastatic or recurrent squamous cell carcinoma of head and neck (SCCHN).
The purpose of this study is to determine if the combination of two new drugs, cetuximab (Erbitux) and bevacizumab (Avastin) can increase the effectiveness of treatment for head and neck cancer. Cetuximab has recently been approved by the FDA for head and neck cancer (that is locally or regionally advanced) when used in combination with radiation therapy. Cetuximab is also approved by the FDA for the treatment of colorectal cancer
The goal of this study is to determine if relaxation therapy improves patient satisfaction with Mohs micrographic surgery.
Recent studies have shown that dysregulation of ANXA1 expression are associated with tumorigenesis. Overexpression of ANXA1 protein is found in a wide variety of human tumors, such as breast 10, liver 11, pancreatic cancer14 and glial tumors15. In contrast, reduced levels of ANXA1 protein expression have been reported in ESCC4, 5, gastric6, breast7, head and neck SCC8 and prostate cancer9. No previous study on ANXA1 protein expression has been reported in the cancer of oral cavity. Furthermore, although alterations in annexin expression in different types of tumors have been described, no correlation has been established between ANXA1 and overall patient survival yet. ANXA1 is a major cellular substrate of the oncogenic tyrosine kinases such as EGF receptor and hepatocyte growth factor (HGF) receptor, c-met. Previously, we have shown that expression of HGF and c-met is significantly associated with the progression of OSCC in Taiwan. Kermorgant et al. recently showed that PKC controls HGF-dependent c-met traffic, signaling and cell migration. Prior study indicate that the mitogen phorbol-12-myristate 13-acetate (PMA) induced ANXA1 nuclear translocation in a PKCdelta-dependent manner and ANXA1 nuclear translocation may participate in the regulation of cellular proliferation and the differentiation. However, it is not known whether HGF can induce ANXA1 nuclear translocation or not and how this relates to the pathogenesis of oral SCC. In this study we aimed to investigate whether HGF induced the translocation of ANXA1 protein to the nucleus in OSCC cells and the role(s) of ANXA1 nuclear localization in the carcinogenesis of OSCC using an immunohistochemical technique. The data suggest a novel mechanism for HGF-induced ANXA1 protein nuclear translocation that may play an important role in the pathogenesis and prognosis in oral SCCs.
The purpose of this study is to confirm the value of concurrent chemoradiotherapy in improving the locoregional control and survival of patients with resected locally advanced HNSCC, a phase III randomized study is proposed. The population studied in this trial is limited to patients of oral cavity cancer; this could reduce the confounding factor of varying prognosis in patients of different primary sites of HNSCC.
The purpose of this study is to study the effect of 13-cis retinoic acid in preventing second primary malignancy in the oral cavity cancer patients after curative local treatment and to study the toxicity and compliance of 13-cis retinoic acid.
The purpose of this study is to clarify efficacy and toxicity of daily low-dose Nedaplatin (CDGP) and continuous infusion of 5-FU combined with radiation in patients with esophageal squamous cell carcinoma.
This is an open-label, exploratory, biomarker study of intravenous temsirolimus given once weekly for 3 weeks to newly diagnosed, advanced stage head and neck cancer subjects prior to beginning their standard therapy for their specific disease. The primary objective of this study is to identify biomarkers of temsirolimus activity.
This study is being performed utilizing two cycles of Paclitaxel and Carboplatin, plus low doses radiation as initial therapy prior to other treatment (surgery or radiation). The study is assessing if utilization of low doses radiation as a chemoenhancer will further increase the response rate seen with initial therapy.
This study utilizes two cycles of Paclitaxel and Carboplatin chemotherapies followed by four small doses of radiation, prior to other treatment (surgery or radiation). This study is evaluating if radiation as a chemoenhancer increases the response rate of initial therapy.