View clinical trials related to Carcinoma, Squamous Cell.
Filter by:Malnutrition is currently a major factor of morbidity and mortality, which poses a major public health problem in developing countries but also, albeit to a lesser degree and for different reasons, for industrialized countries. It is recognized that in countries "of the North", from 30 to 60% of hospitalized patients suffer from dénutrition. In any case, it is covered by an imbalance between the contributions and needs; the two main mechanisms are a delivery failure (fasting, ingesting difficulty ...) and / or increased requirements (hypermetabolism ...). In cancer patients the Aero-Digestive Upper Airways (VADS), this imbalance is even more pronounced than the two mechanisms exist and potentiate. Patients included in this study are a population at risk, because of their therapeutic containing at least radiotherapy. It is recognized that this form of therapy exposes dental complications, mucous, saliva. These complications have a deleterious effect on the nutritional status of patients. The diagnosis, treatment and prevention of dénutritions have an important place in the therapeutic strategies of this type of cancer because it is events whose incidence and morbid consequences are high and for which there are appropriate nutritional treatments in most cas. While the complete correction of malnutrition generally passes by the effective etiological treatment of the causal pathology, therapeutic efficacy of the latter is often conditioned by the nutritionnel state. In addition to these concepts, investigators wants to study the benefits of a diet followed during the irradiation phase of patients with head and neck cancers and New treaties. We propose a randomized, phase III, open, multicenter, to evaluate the impact of a dietary consultation at home on the life quality of patients with head and neck cancer including first therapeutic sequence involves radiotherapy more or less aware. The duration of the study is 24 months. The main objective is to evaluate the impact of a dietary consultation at home on the life quality of patients with head and neck cancer including first therapeutic sequence involves a more or less sensitized radiotherapy.
This phase I trial studies the side effects and the best dose of WEE1 inhibitor MK-1775 when given together with docetaxel and cisplatin in treating patients with stage III-IVB squamous cell carcinoma of the head and neck that may or may not be able to be removed by surgery (borderline resectable). WEE1 inhibitor MK-1775 may block the growth of tumor cells by blocking some of enzymes that are needed for tumor growth and may also help docetaxel and cisplatin work better by making tumor cells more sensitive to the drug. Drugs used in chemotherapy, such as docetaxel and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving WEE1 inhibitor MK-1775 with docetaxel and cisplatin before surgery may kill more tumor cells and shrink the tumor, allowing patients to undergo surgery to remove it.
The purpose of this study is to determine whether the combination of palbociclib with cetuximab is superior to cetuximab in prolonging overall survival in HPV-negative, cetuximab-naive patients with recurrent/metastatic squamous cell carcinoma of the head and neck.
The purpose of this study is to evaluate the activity and safety of KTN3379 in head and neck cancer patients and to explore downstream molecular pathways to identify tumor response and resistance mechanisms by evaluating various biomarkers before and after treatment.
The purpose of this study is to determined the best scheme in paclitaxel and cisplatin，paclitaxel and fluorouracil，paclitaxel and carboplatin concurrent with radiotherapy for patients with local advanced esophageal Squamous Cell Carcinoma.
Study of the combination of acalabrutinib (ACP-196) and pembrolizumab in subjects with advanced head and neck squamous cell carcinoma.
This is a unicentered phase I/II study to explore the dose of paclitaxel and cisplatin with radiation therapy, and to document the adverse events for further clinical trial.
The objective of the UPGRADE-RT trial is to investigate whether de-escalation of elective radiation dose and introduction of an intermediate dose-level in the treatment of head and neck cancer will results in less radiation sequelae and improved quality of life after treatment whilst the recurrence rate in electively irradiated lymph nodes should not be compromised. A summary of the study protocol can be found here: http://rdcu.be/qgMv
This study evaluates the role of narrow band imaging (NBI) endoscopy compared with Lugol chromoendoscopy in the early detection of esophageal cancer in patients with prior head and neck cancers.
Esophageal cancer is a common and fatal malignancy. It is the eighth most common incident cancer and the sixth leading cause of cancer death in the world. In Taiwan, esophageal cancer was newly diagnosed in 2199 patients and was the cause of 1507 deaths in 2011. Squamous cell carcinoma is the predominant histological tumor type, accounting for about 90% of the cases. Esophageal squamous cell carcinoma (ESCC) is an aggressive disease, characterized with extensive local growth and frequent metastases. Concurrent chemoradiotherapy (CCRT) with or without surgery is the treatment option for locally advanced ESCC. Further, target therapy is used in conjunction with CCRT and surgery in ESCC since several years ago. However, the therapeutic outcomes are not satisfactory due to the emergence of chemo-radioresistance. It is imperative to investigate new biomarkers and to find novel treatment targets in ESCC. A small population of tumor-initiating cells or cancer stem cells (CSCs) possess some biological functions like normal stem cells, including self-renewal, asymmetric cell division, slowly proliferation rate and drug-resistance. CSCs from many primary tumors and cell lines express specific stem cell markers, including Oct4, Sox2, Nanog, CD133 (promimin-1), Nestin, CD44 ,CD24, ALDH (Aldehyde dehydrogenase) and c-Kit. There are many evidences that CSCs are responsible for tumor initiation, progression and metastasis. CSCs are also believed to have important roles in cancer recurrence due to their resistance to anti-cancer drugs and radiation. CSCs express high levels of ATP-binding cassette (ABC) transporters. ABC transporter can pump cytotoxic drugs out of cells and is one important mechanism of multidrug resistance in CSCs. In addition, CSCs have high reactive oxygen species (ROS) scavenger expression to remove ROS produced from irradiation therapy. Fursultiamine (also known as thiamine tetrahydrofurfuryl disulfide, TTFD) is a derivative of vitamin B and currently used for nutrition supplement. The investigators have identified that Fursultiamine suppressed OCT-4, SOX-2, NANOG expression and decreased ABCB1 and ABCG2 in tumor sphere of ESCC cell lines. In this project, the investigators will conduct a prospective phase II study to investigate the effect of Fursultiamine combined with CCRT in ESCC patients. Stem cell markers in clinical specimens collected before and after CCRT will be evaluated.