View clinical trials related to Carcinoma.
Filter by:The purpose of the study was search the safety and efficacy of the of Xiang Sha Liu Jun Zi Decoction (XSLJZ) in advanced hepatocellular carcinoma patients with multiple protein kinase inhibitor therapy. Evaluate the treatment effect on the symptoms of appetite and quality of life in advanced hepatocellular carcinoma patients
Background: Hepatocellular carcinoma (HCC) is the most common primary liver cancer with aggressive tumor behavior. Radiofrequency ablation (RFA) or microwave ablation (MWA) is an effective curative treatment for early stage HCC. This thermal ablation of liver tumor induces host immune response with changes in serum concentration of various cytokines. It is not clear whether this host immune response correlates with tumor recurrence and long-term patient survival. Objective: This prospective study is to investigate the change of cytokines' level following RFA or MWA for HCC and its clinical correlation with tumor recurrence and patients' long-term survival data. Hypothesis: Thermal ablation of HCC creates tumor antigen source for the generation of antitumor immunity and enhances host immune responses. The resulting inflammation and changes in cytokines may augment tumor cell death by increasing neutrophil infiltration and oxidative burst mechanisms. On the other hand, there may be negative effects via the production of growth factors, which could stimulate tumor cell growth within the sub-lethal margin. Therefore, the ultimate clinical consequences would be significantly affected by these immune responses. Study design: This is a prospective study on the measurement of changes of serum cytokines in patients with HCC undergone RFA or MWA using the commercially available kit (MILLIPEX, Human cytokine/chemokine magnetic bead panel - Immunology Multiplex Assay ), which measure 10 cytokines, including IL-1β, IL-6, IL-10, IL-12 (p40), IL-12 (p70), TNF-α, CXCL8, CXCL9, CXCL10, CCL2, CCL5. Statistical correlation will be performed between the cytokine change and long-term patients' clinical outcome using the prospectively collected database. Subjects: Patients with HCC undergone RFA or MWA in the Department of Surgery, The Chinese University of Hong Kong will be recruited. Exclusion criteria were evidence of extrahepatic metastasis, patients receiving combined hepatectomy and other local ablative therapy and patients with decompensated liver function that preclude local ablative treatment. Intervention: RFA or MWA will be performed for patients with HCC. The serum samples of all consecutive recruited patients will be collected prospectively during the intervention. The measurement of cytokines level will be performed in the Laboratory of Department of Chemical Pathology, The Chinese University of Hong Kong under the standard protocol. Main outcome measures: Primary outcome measure is early intrahepatic tumor recurrence within one year after thermal ablation. Secondary outcome measures are other tumor recurrence pattern (late intrahepatic recurrence and extrahepatic metastasis), overall survival and recurrence-free survival. Data analysis: All data will be prospectively collected by a research assistant and computerized in a database. Statistical analysis will be performed by Chi-square test or Fisher's exact test, where appropriate, to compare discrete variables and Mann-Whitney U test to compare continuous variables. Cumulative survival will be computed by the Kaplan-Meier method and compared by Log-rank test. Multivariable analysis using logistic regression model will be done to identify the independent prognostic factors affecting early tumor recurrence. Expected results: Understanding the relationship between the cytokines change during thermal ablation and post-treatment tumor recurrence helps to identify high risk patients for the possible adjuvant therapy in future study.
EASL and mRECIST criteria differ from each other in terms of the number of target lesions (all versus < = 2) and calculation method (bidimensional versus unidimensional). Therefore, the investigators aimed to retrospectively analyze and compare the clinical outcomes among patients with hepatocellular carcinoma who were treated with different modalities of therapy according to the BCLC classification, and detect the possible predictors of post-treatment outcomes.
An open-label, non-randomized, phase II study to assess the safety and efficacy of Preoperative Sintilimab Plus Nab-paclitaxel and Cisplatin in Borderline Resectable Esophageal Squamous Cell Carcinoma patients
This phase II trial investigates how well sodium thiosulfate works in preventing ototoxicity (hearing loss/damage) in patients with squamous cell cancer of the head and neck that has spread to nearby tissue or lymph nodes (locally advanced) who are undergoing a chemoradiation. Sodium thiosulfate is a type of medication used to treat cyanide poisoning and to help lessen the side effects from cisplatin. Chemotherapy drugs, such as 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 chemotherapy with radiation therapy may kill more tumor cells. The purpose of this trial is to find out whether it is feasible to give sodium thiosulfate 4 hours after each cisplatin infusion along with standard of care radiation therapy in patients with head and neck cancer. Giving sodium thiosulfate after cisplatin may help decrease the risk of hearing loss.
The purpose of this study is in Part 1, to determine the safety of nivolumab, bempegaldesleukin (BEMPEG: NKTR-214), and Tyrosine Kinase Inhibitor (TKI) combination.
This trial aims to prospectively assess the safety and efficiency of Fluzoparib in metastatic non-clear cell renal cell carcinoma
Objectives: Transoral Laser Microsurgery (TLM) is widely used in for treating T1/T2 glottic cancers. Hyaluronic acid (HA) is a safe and commonly-used injectable in vocal cord augmentation. We report on the results of our single-blinded, randomized-controlled trial (RCT) investigating the impact of intra-operative HA injection on voice outcomes in early glottic cancer. Methods: Patients with T1/T2 glottic cancers were randomized to the treatment group (n=14) receiving HA injection to the unaffected cord during TLM; or the control group, receiving no injection (n=16). All patients had a Voice Handicap Index-10 (VHI-10) questionnaire and a Maximum Phonation Time (MPT) measurement preoperatively and at 3, 12 and 24 months post-operatively. Mean change in VHI-10 and MPT, between pre-operative and post-operative time points, and between the time points, were compared. Survival estimates were also calculated.
Study 516-008 is an open-label Phase 1 dose escalation/Phase 1b dose expansion study evaluating the safety and tolerability, clinical activity, and PK of sitravatinib in combination with nivolumab and ipilimumab for the treatment of ccRCC and potentially other solid tumor types.
Numerous studies find that anesthetic methods may influence the recurrence of tumor and the overall survival of patients after primary cancer surgery. Radiofrequency (RF) ablation is now widely used in the clinic for treatment of hepatocellular carcinoma (HCC). Currently, diverse anesthetic methods, including general anesthesia (GA), epidural anesthesia and local anesthesia (LA), are used for RF ablation surgery. Using serum from HCC surgery patients randomized to receive either GA or LA during surgery, we will investigate the effects of anesthetic methods on cellular invasion, migration and proliferation of HepG2 hepatic cancer cells in vitro. The expression levels of inflammatory cytokines in the serum from patients of both groups will also be analyzed.