View clinical trials related to Head and Neck Cancer.
Filter by:The overarching goal of this study is to develop PET/MR techniques to accurately detect nodal metastases for surgical planning and assessment of treatment response.
The purpose of this study was to assess the safety, tolerability, and efficacy when combining MK-3475 and INCB024360 in participants with certain cancers. This study was conducted in 2 phases, Phase 1 and Phase 2.
Improvement exercise tolerance
This pilot study will determine changes over time in tumor volume/motion & patient anatomy, as well as dose distributions to normal organs. The study will inform medical decision-making about need for (and timing of) re-calibration of radiation dosimetry plans. Weekly CT and/or serial MR scans will be employed for those patients receiving 7-8 wks of radiation therapy. The study will enroll 30 patients in each stratum: Non small cell lung cancer (NSCLC), Head & Neck, gastrointestinal (GI) and Gynecologic tumor.
The primary hypothesis of this study is that hyper-radiosensitivity (HRS) seen at extremely low doses of radiation can be exploited to enhance the effect of chemotherapy, and that this effect differs from the cellular effect of higher, standard fractions of radiation used in traditional radiation treatment paradigms.
This is a non-randomized, open-label phase II trial of 38 patients with recurrent or metastatic SCCHN. Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status of 0-1 with good organ function and will be treated with six weekly cycles of carboplatin, paclitaxel and cetuximab. Following assessment of response, the treating physician at their discretion may continue to treat with weekly cetuximab as maintenance until disease progression. The study is designed to evaluate whether this regimen improves median overall survival (OS) as compared to an historical control population treated with a platinum plus 5-fluorouracil (5-FU). There is currently no agreed upon first line therapy for recurrent or metastatic SCCHN; regimen options are highly toxic, inconvenient and resource intensive. Our study regimen has been used extensively for induction therapy and off-protocol in palliative care, but treatment outcomes have yet to be defined by a clinical trial.
Squamous cell carcinoma of unknown primary (SCCUP) site metastatic to cervical lymph nodes at presentation is a relatively rare entity forming about 2% of all head and neck carcinomas. Typically patients are treated with ipsilateral modified radical neck dissection (MRND) and post-operative radiotherapy (PORT) or chemoradiotherapy. There is a lack of consensus on the radiotherapy target volumes that should be treated after neck dissection. The most common radiotherapy techniques are either unilateral cervical lymph node irradiation to achieve local control in the ipsilateral neck or TMI of the head and neck region with the aim of eradicating the primary and the microscopic neck disease. Treatment of the ipsilateral hemi-neck alone is of low toxicity and may achieve local control in the cervical nodes. Potential occult primary sites in the head and neck mucosa, and any sub-clinical metastatic disease in the contralateral side of the neck are left untreated. If a primary tumour subsequently becomes apparent the previous radiotherapy may make further radiotherapy difficult to deliver. Some groups recommend bilateral neck and total mucosal irradiation in this setting claiming improved local control. With conventional radiotherapy technique this is at the price of significant acute toxicity and chronic morbidity, mainly xerostomia with its associated complications and effects on quality of life (QOL). Intensity modulated radiotherapy (IMRT) has been shown to reduce the dose to salivary gland tissue and consequently may reduce the incidence of xerostomia and improve quality of life (QOL) in head and neck cancer patients. An analysis of parotid-sparing IMRT at the University of Michigan established a mean dose threshold for both stimulated (26 Gy), and unstimulated (24 Gy) saliva flow rates. For the same end-point (less than 25% of flow at baseline one year post radiation) Roesink et al established a TD50 of 39 Gy. The investigators performed a planning study to assess the feasibility of IMRT to spare the parotid gland while delivering bilateral neck and TMI. The mean dose to the contralateral parotid gland using IMRT was below the threshold of 24 Gy for unstimulated salivary flow, predicting a fairly low risk of radiation induced xerostomia. The mean dose to the ipsilateral parotid gland was 32 Gy which was below the TD50 dose based on the Roesink data. This study assesses the safety and tolerability of delivering IMRT in clinical practice to treat patients with SCCUP of the head and neck region, who require bilateral neck and pan-mucosal irradiation.
The purpose of the study is to determine the safety, tolerability and maximum tolerated dose of Urelumab in combination with Cetuximab in patients with Advanced/Metastatic Colorectal Cancer or Advanced/Metastatic Squamous Cell Carcinoma of the Head and Neck.
Radiotherapy is an integral component of the current multimodality treatment approach in locally advanced head and neck cancer (HNC). There is growing evidence that more aggressive treatment regimens improve tumour control and survival. However, intensified treatment is at the expense of increased toxicity, in particular severe acute mucositis. In addition and of increasing importance, late and irreversible treatment-related side effects, including xerostomia and swallowing dysfunction, occur in a considerable proportion of patients and negatively affect quality of life. High-risk human papilloma virus (HPV), specifically HPV type-16, is implicated as the causative factor in a proportion of HNC, especially those of the oropharynx. HPV-related cancers respond well to chemoradiotherapy compared to HNC related to tobacco and alcohol. Furthermore, the incidence of HPV-related oropharyngeal cancer is rising in Western countries. Given the significant toxicity associated with concurrent chemoradiotherapy, subsets of patients could be managed differently. The first objective of the project is to develop predictive models for radiation-induced dysphagia and xerostomia in HNC patients. Clinical characteristics, treatment parameters, dose-volume effects on healthy tissues and whole-genome genetic data will be considered. The second objective of the project is to study the prognostic value of HPV status together with a panel of tumour biomarkers in oropharyngeal cancer patients. The overall aim of the project is to stratify patients according to the risks (side-effects) and benefits (survival) of cancer treatment using the developed risk models. Clustering patients into different risk categories may aid treatment decision making reducing therapy toxicity without compromising survival.
To investigate the efficacy and safety of rebamipide liquid for chemoradiotherapy-induced oral mucositis in patients with head and neck cancer following administration of rebamipide and to determine the optimal dose of rebamipide.