Active clinical trials for "Carcinoma"

This is a prospective, open, single-center clinical study of renal preservation therapy in high-risk upper urinary tract urothelial carcinoma patients . The study was conducted in accordance with the Good Practice for Quality Control of Clinical Trials for Pharmaceutical Products (GCP). Approximately 20 subjects will be enrolled to evaluate the efficacy and safety of RC48 (2.0 mg/kg intravenously every 3 weeks) combined with Tislelizumab (200mg intravenously every 3 weeks).

Primary purpose： To evaluate the difference of hematopoietic response rate at 1 month after concurrent chemoradiotherapy between iron isomaltide and oral iron supplement for treating iron-deficiency anemia patients with locally advanced nasopharyngeal carcinoma. Secondary purpose: To evaluate the difference of hematopoietic response rate, tolerance, acute side effects, qualtiy of life at 2 months and 3 months after concurrent chemoradiotherapy between Iron Isomaltide and oral iron supplement for treating iron-deficiency anemia patients with locally advanced nasopharyngeal carcinoma.

The goal of this clinical trial is to learn if the OATD-02 administration (orally) in monotherapy is safe and has the pharmacodynamic potential to restore and enhance tumour responses to immunotherapy through increased arginine levels or intrinsic anti-tumour activity in participants with advanced metastatic colorectal cancer, ovarian cancer, renal cancer or pancreatic cancer.

There is an unmet need for patients with intermediate stage hepatocellular carcinoma (HCC). It is known that local tumor ablation can increase tumor immunogenicity by releasing tumor associated antigens, potentially increasing the response to immune therapy not just locally, but systemically. In addition, there is now positive data with immune therapy in advanced HCC, there is renewed interest in the combination of local therapy and systemic therapy in Barcelona Clinic Liver Clinic B (BCLC B) patients with systemic therapies other than sorafenib. Based on this data, the investigators plan to examine the atezolizumab and bevacizumab combination with Transarterial Chemoembolization (TACE) in patients with BCLC B HCC.

The investigators propose a phase II single-arm study on using stereotactic body radiation therapy in combination with durvalumab for inoperable/unresectable hepatocellular carcinoma. In addition, the investigators will also measure the change in number and intensity of PD-L1-positive circulating tumor cells before and after stereotactic body radiation therapy and durvalumab and evaluate their correlation with treatment response.

This phase II trial investigates the effect of NBTXR3, radiation therapy, and pembrolizumab in treating patients with head and neck squamous cancer that has come back (recurrent) or has spread to other places in the body (metastatic). NBTXR3 may help make tumor cells more sensitive to the radiation therapy. Radiation therapy, such as stereotactic body radiation therapy, uses special equipment to position a patient and deliver radiation to tumors with high precision. This method may kill tumor cells with fewer doses over a shorter period and cause less damage to normal tissue. And hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells and have fewer side effects. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving NBTXR3, radiation therapy, and pembrolizumab may kill more tumor cells.

Human papillomavirus (HPV)-related oropharyngeal carcinoma are exquisitely radiosensitive. Several studies attempted to reduce the toxicities of treatments through reduced-dose radiation and showed promising results, but all data were collected from non-Chinese areas. Like nasopharyngeal carcinoma (NPC), oropharyngeal carcinoma may have different biological behavior and relationship with HPV infection. So the investigators studied whether toxicities reducing treatment with reduced radiation dose and omitted concurrent chemotherapy after good response to induction chemotherapy would maintain survival outcomes while improving tolerability for patients with HPV-positive oropharyngeal carcinoma. Immune checkpoint inhibitors (ICIs) have proved to improve outcomes of head and neck cancers including EBV-related NPC. Oropharyngeal carcinoma was considered to be similar with NPC in terms of immune environment. So we added anti-PD-1 antibody Toripalimab to induction chemotherapy in order to achieve better response rates to receive de-escalation chemoradiotherapy followed.

This phase Ib trial studies the side effects and best dose of a vaccine called H2NVAC before surgery in treating patients with HER2 expressing ductal carcinoma in situ. H2NVAC is a vaccine designed to stimulate specialized white blood cells in hopes of increasing immune response and protecting against breast cancer.

This phase II trial studies how well lenvatinib and pembrolizumab work in treating patients with anaplastic thyroid cancer that is stage IVB and has spread to nearby tissue or lymph nodes (locally advanced) and cannot be removed by surgery (unresectable), or stage IVC that has spread to other places in the body (metastatic). Lenvatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Given lenvatinib and pembrolizumab may work better than giving either one alone in treating stage IVB or C anaplastic thyroid cancer.

The purpose of this study is to evaluate the efficacy and safety of hepatic arterial infusion chemotherapy of oxaliplatin, 5-fluorouracil and leucovorin plus toripalimab versus hepatic arterial infusion chemotherapy of oxaliplatin, 5-fluorouracil and leucovorin plus sorafenib in patients with hepatocellular carcinoma (HCC) with portal vein tumor thrombus.