View clinical trials related to Recurrence.
Filter by:Treatment of Head and Neck Squamous cell carcinoma often combines chemoradiotherapy when organ has to be preserved or when surgery is not indicated. The loco-regional failure is about 30%. Then salvage surgery is the only chance for patients to survive but the overall survival rate is only 29% at 24 months. This prognostic is bad because of poor local control which is non-optimized by a complementary radiotherapy and negative exeresis margins. Currently, there is no intraoperative technique to better visualize the tumor limits in real time. With fluorescence techniques, an accurate mapping of tumor extension can be considered. Recently, Atallah et al. (2015) demonstrated the use of fluorescence during a head and neck surgery in mice, as a tool allowing for better surgical margins. Digonnet et al (2015) found a tumor fragment after an injection of indocyanine green (ICG) intravenously in salvage surgery for patient with head and neck cancer. The ability of ICG to detect a surgical margin positive intraoperatively has never be evaluated in irradiated area. The aim of this pilot study is to evaluate the interest of fluorescence in salvage surgery for recurrence of head and neck cancer in irradiated area.
The investigators are imaging patients with prostate cancer using a new PET imaging agent (Ga-68-PSMA-11) in order to evaluate it's ability to detection prostate cancer in patients with biochemical recurrence after prostatectomy and radiation therapy.
The inclusion criteria was patients who aged 18 or older with ankylosing spondylitis, fulfilled the 1984 modified New York criteria for AS. Inclusion criteria enriched the AS patients with clinical remission, including the following definition: 1. Administration of etanercept 50 mg for 6-week period at least; 2. Acquisition of Assessment of SpondyloArthritis International Society criteria 20(ASAS20) response at the end of the treatment. We excluded patients who have developed to complete spinal fusion. We also excluded patients with kidney disease induced by other conditions; pregnancy; suckle; accompany other chronic diseases; various infections in acute stage; and other infectious diseases. At the end of the trial, patients who fulfilled the inclusions would stop etanercept treatment. Cotherapy with disease modifying anti-rheumatic drugs or non-steroidal anti-inflammatory drugs could be continued if maintained at a stable dose;Patients were followed up from the time of etanercept withdrawal per 6 weeks for 3 years by telephone. If symptoms suggestive of relapse or other problems occurred, patients were invited to come back to the center. Relapse after etanercept withdrawal was defined as an increase Bath Spondylitis Disease Activity Index(BASDAI)15 score goes back to 80 percentages of it at the beginning of the trial16. The following data were collected: demographic and disease characteristics, therapeutic modification, clinical values (BASFI, Bath Ankylosing Spondylitis Global Score (BAS-G)), Ankylosing Spondylitis Disease Activity Score (ASDAS)1718) and biologic values at baseline of the trial and the time of relapse. Adverse events and other safety measures were also collected.
This study is being done to find out if patients taking Anti Arrhythmia Drugs (AADs) after cryoballoon ablation for atrial fibrillation, compared to patients who do not take Anti- Arrhythmic Drugs after an ablation affect Atrial Fibrillation from coming back. The study will also look at the side effects of the AADs.
The main aim of this project is to assess the effect of Sleep apnea syndrome (SAS) screening (and treatment if SAS is moderate to severe, defined by an apnea hypopnea index >15 / h) on recurrence of atrial fibrillation (AF) over a twenty-four month follow-up period, in patients on optimal medical treatment after AF ablation.
The purpose of this study is to look at how patients respond to treatment with guadecitabine and pembrolizumab. The researchers will also be looking at the amount of time it takes for cancer to get worse when participants take the study drugs. All participants will be treated with guadecitabine and pembrolizumab. Guadecitabine interferes with the cancer cells' DNA and can increase the production of certain proteins, making cancer cells more recognizable by the immune system. Pembrolizumab helps your immune system to kill cancer cells. Thus the combination of guadecitabine and pembrolizumab may increase the ability of the immune system to eliminate cancer cells. Researchers want to find out whether the combination of guadecitabine and pembrolizumab is effective in treating ovarian cancer that has not responded to traditional chemotherapy. Participants will keep receiving treatment until their cancer gets worse, they have side effects, or they decide they don't want to receive the treatment anymore. After stopping treatment, the study doctor will watch participants for side effects and follow their condition every 6-12 weeks. The study aims to keep track of participants' medical conditions for the rest of their lives. This helps us look at the long-term effects of the study drugs.
Liver transplantation (LT) is one of the curative treatment options for patients with HCC associated to chronic liver disease (cirrhosis). All current international guidelines recommend LT for HCC only within pre-defined criteria The use of restrictive criteria to select patients affected by HCC for LT was originally proposed with the Milan criteria. These criteria were based on pathologic assessment of number and size of the HCC nodules on the explanted liver. Subsequently, many authors proposed the expansion of such restrictive criteria (e.g. UCSF, Tumour Volume, Up-To-Seven etc.). All these attempts, based on different combinations of morphologic parameters, have been defined on the pathologic staging of the tumor made on the removed liver, namely after LT, once decision on treatment and treatment itself could not be changed Although post-LT pathology / pre-LT radiology correlation have improved over time, significant biases still affect clinical assessment of HCC stage and no reliable protocols has entered clinical practice yet. In addition, robust evidence indicates that other biological markers of aggressiveness (such as α-Fetoprotein levels and clinical response to bridge therapies) have to be added when evaluating pre-operative variable Although many studies have been conducted, prognostic calculators of cancer-specific survival for HCC patients undergoing an evaluation for LT are not yet available. Such models should be able to provide survival estimates based on pre-treatment oncologic variables. The main goal of the study is the definition of a cancer-specific prognostic model based on pre-operative features (radiologic staging and α-Fetoprotein levels) of a wide population of patients who underwent LT for HCC. Considering the competitive risk of cancer-specific mortality and death due to other causes, the investigators aim to redefine the Up-To-Seven criteria, as they were developed on the base of pathologic staging
This phase I trial studies the side effects and best dose of olaparib and onalespib when given together in treating patients with solid tumors that have spread to other places in the body (metastatic) or cannot be removed by surgery (unresectable) or ovarian, fallopian tube, primary peritoneal, or triple-negative breast cancer that has come back (recurrent). Olaparib and onalespib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
Eligible patients will receive escalating doses of 4G7-CARD T-cells paralleling clinical standard of care with unmanipulated donor lymphocytes. There are 3 intra-patient dose levels planned. Patients will be followed up regularly during the interventional phase of the study until 12 months post-final 4G7-CARD T-cell infusion. Thereafter patients will be followed up annually for years 2 and 3.
Non-interventional extension study to investigate VVC recurrence and candida colonization following the P2 acute VVC study