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Active clinical trials for "Oropharyngeal Neoplasms"

Results 41-50 of 307

Adaptive RadioTherapy for OroPharynx Cancer

Oropharynx CancerRadiotherapy; Complications3 more

This is a phase II randomized trial, where patients with histologically proven squamous cell carcinoma of oropharynx that have primary tumor (T3 - T4) in place, treated with curative intent chemoradiation, will be randomized to systematic mid-treatment MRI-based radiotherapy adaptation vs. standard of care. The primary objective is to compare patient-rated dysphagia (as assessed by the MD Anderson Dysphagia Inventory composite score at 6 months post-treatment in patients undergoing routine mid-treatment MR-guided radiotherapy adaptation vs. in patients receiving the current standard of care.

Recruiting14 enrollment criteria

Quality of Life After Primary TORS vs IMRT for Patients With Early-stage Oropharyngeal Squamous...

Oropharynx CancerOropharynx Squamous Cell Carcinoma20 more

Oropharyngeal squamous cell carcinoma (OPSCC) is now the most frequently diagnosed head and neck cancer in Denmark which is mainly due to the increase of Human Papillomavirus (HPV). Patients with HPV-positive OPSCC have a significantly higher survival rate compared to HPV-negative OPSCC. The traditional primary treatment modality in Denmark is Intensity Modulated Radiation Therapy (IMRT), and in advanced stages in combination with chemotherapy. Since 2009, Transoral Robotic Surgery (TORS) has enabled surgeons to perform minimally invasive surgery as an alternative to standard radiotherapy treatment which is considered the primary treatment for OPSCC in many countries. There is a lack of randomised trials comparing long-term functional outcomes after TORS or IMRT. Current data are mostly derived from retrospective studies with selection bias. However, several small retrospective studies have shown promising results when comparing the two treatment modalities in favour of TORS with regards to treatment related swallowing function and quality of life (QoL) without compromising survival outcomes. This study aims to evaluate the early and long-term functional outcomes following two treatment arms 1) TORS combined with neck dissection and 2) IMRT±concurrent chemotherapy with a special focus on swallowing-related QoL.

Recruiting18 enrollment criteria

Real-time Targeted Fluorescence Endoscopy for Detection of the Primary Cancer Lesion in Patients...

Unknown Primary TumorsOropharynx Cancer

In current diagnostic work-up of patients with a cancer of unknown primary (CUP), approximately 50% of the primary tumor lesions remains undetected. Identification of the primary tumor site results in minimizing the potential morbidity from treatment by reducing morbidity by omitting the need for a mucosectomy of the bilateral base of tongue and tonsils, reducing the radiation field and better oncologic outcome than those with unidentified primary tumor. Clearly, new endoscopic 'real-time' imaging techniques are needed to visualize mucosal changes associated with head and neck squamous cell carcinoma and increase detection rate of the primary tumor. Targeted fluorescence endoscopy enables the visualization of targeted tumor-specific biomarkers by using fluorescence, thereby enhancing the contrast between normal mucosa and tumor tissue. This could improve the detection of the primary tumor in cases where the primary tumor is not detected with white light endoscopy.

Recruiting15 enrollment criteria

Lymphatic Mapping Of Oropharyngeal Cancer

Oropharyngeal Cancer

A multi-centre validation study to evaluate whether a new imaging and surgical protocol would work as well as the current god standard in identifying sentinel nodes in patients with oropharyngeal cancer.

Recruiting10 enrollment criteria

Role of Liquid Biopsies in HPV-associated Cancer Treatment Monitoring

Cervical CancerCervical Dysplasia2 more

This trial will evaluate the possible benefits and the performance of liquid biopsies in HPV-associated cancer treatment monitoring. This study aims to find a combination of an adequately sensitive and specific sampling method and biomarkers for early risk stratification of disease recurrence.

Recruiting2 enrollment criteria

Investigating the Association Between Microbiota and Esophageal/Oropharyngeal Cancer

Microbial ColonizationEsophageal Cancer2 more

Background: Esophageal cancer commonly occurs in middle-aged man. It is ranked to the 6th common cancer and 5th cancer-related death in Taiwanese male, and sometimes co-exist with oropharyngeal cancer, which impacts our national economics and productivity a lot. To improve the prognosis of esophageal cancer, we should contribute to early diagnosis and improved treatment of the disease. Recent studies showed oral and esophageal dysbiosis may lead to oropharyngeal and esophageal cancer. Aim: To investigate whether oral microbiota is similar to esophageal microbiota. To investigate whether oral microbiota can be a non-invasive biomarker of oropharyngeal cancer, esophageal cancer, synchronous cancer and chemoradiation resistance. And whether probiotic supplement can improve oral/esophageal dysbiosis in order to prevent esophageal cancer. Study design: This study compares the oral/esophageal microbiota composition between oropharyngeal cancer cases, esophageal cancer cases, synchronous cancer cases and non-cancer controls. In addition, the link between oral and esophageal microbiota will be explored. The study will identify the microbiota related with esophageal cancer development. We will also validate the effect of probiotic supplementation on improving oral/esophageal dysbiosis. Expected result and significance: Examination of oral microbiota has the potential to become a non-invasive tool for oropharyngeal cancer, esophageal cancer, and synchronous cancer. Probiotic supplementation has the potential to improve oral dysbiosis.

Recruiting4 enrollment criteria

A Study on Using Cell-Free Tumor DNA (ctDNA) Testing to Decide When to StartRoutine Treatment in...

HPVOropharynx Cancer3 more

This study will look at whether monitoring HPV ctDNA levels is an effective way to detect cancer relapse risk in people with HPV-OPC. All participants will have recently had surgery to treat their disease, or they will be scheduled to have this surgery. In Arm A the researchers will see whether monitoring participants' HPV ctDNA levels can safely identify patients who do not need radiation therapy (RT) after surgery and whose RT can be delayed until their HPV ctDNA levels become detectable. In Arm B, the researchers will see whether patients who usually need 6-6.5 weeks of CRT can be selected by HPV ctDNA to receive 3 weeks of CRT.

Recruiting49 enrollment criteria

Effects of Oral Aloe Vera Juice on Chemotherapy and Radiation-induced Oral Mucositis and Esophagitis...

Oral Cavity CancerHead and Neck Cancers - Tonsils6 more

As mentioned above, several prior studies have shown the positive effects of oral use of aloe vera juice in managing chemotherapy and radiation-induced oral mucositis and esophagitis. This study aims to add to the existing body of research around aloe vera juice and its effects on oral mucositis and esophagitis. The intention is to determine whether aloe vera juice should be considered as part of standard treatment.

Recruiting9 enrollment criteria

Tolerance and Benefits of Mandibular Advanced Device for Snoring and Sleep Apnea in Oropharyngeal...

Oral CancerPharynx Cancer3 more

Evaluation of the Tolerance and Benefits of Mandibular Advanced Device (MAD) for Snoring and Sleep Apnea in Patients with Oropharyngeal Cancer (OPC): Mixed Design Study.

Recruiting15 enrollment criteria

Evaluation of the Benefit of a New Surgical Procedure According to IDEAL Recommendations for ORL...

Head and Neck CancerOral Cavity Cancer1 more

This is a phase 1b, multicenter, non-randomized prospective study involving an innovation phase (IDEAL-1) followed by a prospective development phase (IDEAL-2A) designed to evaluate the safety and feasibility of oral/oropharyngeal reconstruction with the external pudendal free flap in two groups of patients. A maximum of 40 patients (20 patients per group) will be included in this IDEAL-1/2A phase study. Stage IDEAL-1: Innovation phase. The main objective is to evaluate the feasibility in terms of limiting surgical complications of a STEPA flap reconstruction in two groups of patients (Cohort: Male, Female). Stage IDEAL-2A: Prospective development phase. The main objective is to describe the complication profile of the surgical procedure in these two patient populations. Each patient will be followed during 12 months after the end of complete treatment (surgery ± adjuvant treatment). A complementary study (observational study) of 250 patients will also be conducted to evaluate the acceptability of the technique (reconstruction by external pudendal flap) by the patients and to describe the factors associated with this acceptability.

Recruiting20 enrollment criteria
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