View clinical trials related to Oropharyngeal Neoplasms.
Filter by:A prospective, multicenter investigation of the da Vinci® SP™ Surgical System in Transoral Robotic Surgery (TORS) procedures for malignant oropharyngeal tumors.
This is a prospective, single center, multispecialty study that aimed to evaluate the clinical feasibility and safety of single port surgery and NOTES (mainly transanal and transoral surgery) using a novel single port robotic system.
The current project is based on the assumption that a diagnosis of human papillomavirus associated Infiltrating Carcinomas can be made from a blood sample for patient with Cervical Cancer, Vulvar Cancer, Anal Cancer, Oropharynx Cancer, Oral Cavity Cancer or Penis Cancer at any stage of the disease and including surgical treatment for the small tumors.
Treatment of cancers of the head and neck, including oropharyngeal tumours, usually consist of a combination of radiotherapy and chemotherapy, although surgery may also play a part. Radiotherapy works by using the high energy x-rays to destroy cancer cells. Head and neck cancers often respond well to radiotherapy in the first instance and a proportion of patients will be cured by this treatment. However, not all of the cancer cells are destroyed by the combination of radiotherapy and chemotherapy and, in some patients, the cancer does come back. Studies have suggested that more efficient killing of cancer cells, and therefore, better cure rates, can be achieved by increasing the radiotherapy dose. However, in the past, this was not possible due to side effects. Intensity Modulated Radiotherapy (IMRT) is a new radiotherapy delivery technique that allows better shaping of the dose to the areas that need irradiating with the potential for fewer side effects. If the investigators use IMRT to deliver an intentionally higher dose of radiation (called a boost) to small selected areas whilst, at the same time giving standard treatment doses to the remaining areas, this approach is called IMRT dose-painting. These selected areas can be identified by a scan called 18F-FDG-PET (18F-fluorodeoxyglucose-positron emission tomography, also known as a 'PET' scan) which is a type of scan that can give information about the activity of a cancer. The purpose of this study is to find out whether the investigators can use IMRT dose-painting to boost the dose to the region inside a tumour which appears most active on 18F-FDG-PET. If this study shows that this approach is well-tolerated, then the investigators may be able to improve cure rates with this treatment. This would need to be tested in a subsequent study.
The overall aim of the study is to assess the effect of school-based Human Papillomavirus (HPV) vaccination by comparing type-specific HPV prevalence between vaccinated and non-vaccinated women born in 1997. Women born in 1997, residence to Norway in 2009 (the year of vaccine initiation of the 1997-cohort) are invited to participate in the study.
The primary objective of the study is to establish the safety of using a moderate escalation of radiotherapy dose in advanced/poor prognosis OPC and LH cancers receiving curative radiotherapy. The study will also explore the efficacy (improvement in complete response rates at 2 years) of dose escalation in intermediate and high risk OPC and LH cancers patients.
This study is an observational study evaluating the clinical outcomes of mucosal sparing proton beam therapy (PBT) after resection of favorable risk oropharyngeal cancer patients. Subjects will be screened at outpatient clinic visit appointments and interested qualified subjects will be consented and offered participation in this study. Once consent has been obtained baseline adverse event and Quality of Life (QOL) data will be collected and subjects will undergo adjuvant PBT and follow-up at 3 months, 12 months, and 24 months. No study-specific visits or evaluations will be required. Patients will be evaluated according to the physician's standard practice and discretion. Patient data will be drawn from the patients' medical records and reported by means of a web-based electronic data collection (EDC) system. Patients will be considered "on study" until 24 months of observation has occurred, withdrawal of consent, lost to follow-up, or study closure.
This is a Phase I study looking to evaluate the safety of dose escalated stereotactic radiotherapy (SRS) without exceeding the maximum tolerated dose in patients with high-risk human papilloma virus (HPV)- unassociated oropharyngeal squamous cancer.
Randomized, 2-arm observational study. The 2 arms (randomized at the level of health care provider) will be: 1. usual practice; 2. automated reminders to recommend 2nd and 3rd doses of HPV vaccine for eligible male and female adolescents who have initiated vaccination.
Primary, Secondary, and Exploratory Objective(s): Primary objective: To evaluate the effect of interventions on 1st dose uptake of HPV vaccine.