View clinical trials related to Nasopharyngeal Neoplasms.
Filter by:This study evaluates the hyperfractionated IMRT in the treatment of patients with locally recurrent nasopharyngeal carcinoma. Half of participants will receive hyperfractionated IMRT, while the other half will receive conventional fraction IMRT.
Several prospective randomized trials have demonstrated that concurrent chemoradiotherapy was superior to radiotherapy alone in the treatment of locoregionally advanced nasopharyngeal carcinoma (NPC). Based on these evidences, concurrent chemoradiotherapy (CCRT) with/without sequential chemotherapy has become the standard care for locoregionally advanced NPC. However, most of these evidences of standard treatment for locoregionally advanced NPC were based on the two-dimensional conventional radiotherapy (2DCRT). As the intensity-modulated radiation therapy (IMRT) technique has been widely used in the last decades, IMRT improved the treatment outcomes of patients with NPC, especially the local control rate. Currently, more retrospective studies compared the IMRT alone vs. IMRT plus concurrent chemotherapy, and reported that concurrent chemotherapy failed to improve survival rates for patients with locoregionally advanced disease, but increased the severity of acute toxicities. People started to reconsider the role of CCRT. Therefore, we propose this randomized phase III non-inferiority study to reassess the efficacy and contribution of concurrent chemotherapy in locoregionally advanced NPC during IMRT era.
The purpose of this study is to understand the role bacteria that normally live in the colon may play in colorectal cancer risk, in addition to the hereditary risk to colorectal cancer. The investigators will collect stool specimens as well as additional colon biopsy specimens during the patient's scheduled colonoscopy procedure. The investigators will also collect a questionnaire about diet and lifestyle. The samples will be used to study the impact of diet on naturally-occurring oral and gut bacteria and their influences on human health including risk of cancer.
This is a phase 2 study to evaluate the efficacy of single-agent icotinib in patients with advanced nasopharyngeal carcinoma.
The purpose of this study is to compare induction chemotherapy (gemcitabine+cisplatin) plus concurrent chemoradiotherapy (CCRT) with CCRT alone in patients with locoregionally advanced nasopharyngeal carcinoma(NPC), in order to confirm the value of induction chemotherapy in NPC patients.
This is a single center, non-randomized phase IIa study to determine the tolerance and safety of Abraxane (ABX) in combination with cisplatin (DDP) in patients with advanced nasopharyngeal carcinoma (NPC). Patients in whom the standard therapy had failed or had been infeasible will be eligible.The safety and efficacy will be evaluated according to NCI-CTCAE V4.0 and RECIST 1.1 respectively.
The purpose of this study is to compare the efficacy and toxicity of docetaxel-cisplatin neoadjuvant chemotherapy followed by concurrent radiotherapy with cetuximab or weekly cisplatin in locally advanced nasopharyngeal carcinoma.
The investigators designed this study to evaluate the efficiency and the acute toxicities of recombinant human endostatin (endostar) combined with chemotherapy in the metastatic nasopharyngeal carcinoma (NPC).
The purpose of this study is: 1. To determine the optimal recommended phase II dose of two investigational study drugs, LBH589 and RAD001, given in combination in all solid tumors (With enrichment for EBV-Driven tumors). 2. To determine the pharmacokinetic profile of RAD001 in combination with two schedules of LBH589. 3. To assess the preliminary anti-tumor activity of RAD001 and LBH589. This study will also be exploring the hypothesis that HDACi and mTOR inhibitors abrogate the effects of key viral proteins, and switch the virus from a latent proliferative phase to a lytic phase. Immunologic correlates will also be examined to ascertain T-cell subpopulations and expression of HLA class molecules. DCE-MRI will be subsequently employed in dose expansion to examine antiangiogenic effects.
The purpose of this study is to compare induction chemotherapy (docetaxel+cisplatin+fluorouracil) plus concurrent chemoradiotherapy with concurrent chemoradiotherapy in patients with locoregionally advanced nasopharyngeal carcinoma (NPC), in order to confirm the value of induction chemotherapy in NPC patients.