View clinical trials related to Nasopharyngeal Carcinoma.
Filter by:The main purpose of this study is to see how well the experimental drug camrelizumab(SHR-1210) works in people with oligometastatic NPC who have already had locally radiotherapy for their disease. All patients will receive 200 mg of camrelizumab intravenously on Day 1 of each 21-day cycle. Patients will receive the study drug for up to 18 cycles.
This study is a randomized, phase II, prospective, multicenter clinical trial to evaluate the efficacy and safety of radical chemoradiotherapy plus oral capecitabine/teggio for 1 year in patients with N3.
The purpose of this trial is to examine the role of camrezlizumab in addition to carbon-ion radiotherapy (CIRT) for patients with locally recurrent nasopharyngeal carcinoma. According to the plan, a total of 146 patients will be recruited and randomized into: 1) CIRT alone group (control group); 2) CIRT plus camrelizumab group (experimental group).
The purpose of this study is to determine whether concurrent chemotherapy and IMRT is effective in the treatment of locally stage T3/T4 recurrent nasopharyngeal carcinoma patients compared with IMRT alone.
All participants will be tested for EBV associated biomarkers, including EBNA1-IgA, VCA-IgA, BNLF2b total antibodies (P85-Ab) et al. For all male participants and P85-Ab positive female participants, EBV DNA in plasma will be tested. Screening positive participants will be followed up annually. All subjects will also be followed by record linkage to Cancer Register and Population Register.
At the initial diagnosis of locally advanced nasopharyngeal carcinoma, a considerable proportion of patients have developed distant metastasis, forming subclinical lesions. Nowadays, with the advent of intensity modulated radiotherapy, the local-regional area is under well controlled. However, distant metastasis is still the main cause of failure in treatment of stage N2-3 nasopharyngeal carcinoma.The severe toxicity of synchronous chemotherapy and the dose intensity of single drug is not enough to effectively control existing subclinical lesions. Neoadjuvant chemotherapy with sufficient intensity (four cycles) can possible effectively kill subclinical lesions prior to the initiation of concurrent chemoradiotherapy, thereby reducing distant metastasis of stage N2-3 nasopharyngeal carcinoma. Meanwhile, four cycles of chemotherapy have been shown to be well tolerated in other tumors. In conclusion, 4-cycle neoadjuvant chemotherapy in combination with radiotherapy is expected to further control the distant metastasis rate of N2-3 nasopharyngeal carcinoma and improve the survival rate.
This study is to collect and validate regulatory-grade real-world data (RWD) in oncology using the novel, Master Observational Trial construct. This data can be then used in real-world evidence (RWE) generation. It will also create reusable infrastructure to allow creation or affiliation with many additional RWD/RWE efforts both prospective and retrospective in nature.
Nasopharyngeal carcinoma (NPC) is a malignant tumor that originates in nasopharyngeal epithelial cells. It is common in southern China and Southeast Asia, but the incidence rate is low in most parts of the world. According to the World Health Organization survey, 80% of nasopharyngeal carcinomas occur in China, with high incidence in southern China, as high as 30-50/100,000, such as Guangdong, Guangxi, Hunan, and Fujian. In 2015, Chinese cancer statistics showed that there were about 60,600 new cases of nasopharyngeal carcinoma in China, and the number of deaths was about 34,100. Radiation therapy is the main treatment for nasopharyngeal carcinoma. Early stage I and IIa achieved a 5-year survival rate (OS) of 90% and 84%, respectively . However, the treatment outcomes of most patients with locally advanced nasopharyngeal carcinoma are not ideal.
This study investigates if head and neck squamous cell carcinoma can be tracked with cell-free tumor DNA, RNA or HPV-DNA, in blood samples from patients referred with suspicion of cancer, and if it can be used in detecting recurrence in patients already diagnosed and treated for head and neck squamous cell carcinoma.
This is a a prospective, single-arm phase II clinical trial. The purpose of this study is to evaluate the efficacy and adverse effect of PD-1 antibody with chemotherapy in high-risk recurrent nasopharyngeal carcinoma.