View clinical trials related to Epithelial Ovarian Cancer.
Filter by:Despite significant advancements in imaging technologies, surgical techniques, chemotherapeutic regimens, and treatment strategies in recent years, ovarian cancer continues to remain the most deadly gynecological malignancy. Approximately 90% of ovarian cancers originate from the coelomic epithelium or modified mesothelial cells and are classified as epithelial ovarian cancers. The majority of patients with epithelial ovarian cancer (70-80%) present in advanced stages. The primary treatment for advanced-stage (stage 3-4) disease consists of primary cytoreductive surgery followed by adjuvant chemotherapy. Cytoreductive surgery aims to remove all visible tumor implants regardless of the extent of the disease and achieve no visible residual tumor (complete cytoreduction, R0) at the end of the surgery. In cases where R0 cannot be achieved (due to poor general condition and/or extensive tumor that cannot be completely excised surgically), the option of neoadjuvant chemotherapy followed by interval cytoreductive surgery is considered. Primary cytoreductive surgery is still the preferred option and is considered a quality indicator for centers performing advanced-stage ovarian cancer surgeries. Despite advancements in surgery, the decision for interval surgery following primary surgery or neoadjuvant chemotherapy is often based on the surgeon's experience, imaging results, and clinic preferences. Various methods and scores have been published and applied to predict which patients are suitable for primary surgery. The Cukurova score developed in our clinic conceptualizes prioritizing surgical procedures using radiological imaging and diagnostic exploratory laparoscopy to achieve complete cytoreduction in harmony with the patient's clinical and performance status, rather than focusing solely on tumor burden. The score showed high success rates for complete cytoreduction and also was useful in terms of predicting the morbidity and mortality. However, the Cukurova score study was conducted in single center. Validation of scores in centers with different capacities is expected to facilitate their widespread use and acceptance. Therefore, in this study, the investigators plan to conduct a validation study of the score in a total of 20 centers in Turkey, including our center. This study aims to evaluate the validity of the Cukurova score in predicting outcomes of primary cytoreduction in advanced ovarian cancer patients and thus determining the decision for primary cytoreductive surgery or neoadjuvant chemotherapy followed by interval cytoreductive surgery.
The study is designed to confirm the performance of the 3D Medicines Corporation OCS test in diagnosis of epithelial ovarian cancer in patients with adnexal mass. To this end, blood samples from female patients with adnexal mass required surgical resection from four centers are obtained and analysis in the study.
The goal of this clinical trial is as follows:(1) Establish a clinical technical system for ctDNA dynamic monitoring of MRD in postoperative EOC patients, providing a new technical means for postoperative recurrence prevention and monitoring of EOC patients.(2) Establish a clinical technical system for adjuvant treatment of postoperative recurrence prevention for EOC patients with conventional protocols combined with personalized vaccines, so as to provide a new treatment method for postoperative recurrence prevention for EOC patients, with a view to obtaining a better survival prognosis.(3) To establish and improve the prediction process of Neoantigen for ovarian cancer and the in vitro evaluation system of the effectiveness of neoantigen vaccine, achieve independent innovation of tumor neoantigen vaccine treatment technology, and cultivate a group of technical forces to master the development of modern tumor vaccine drugs.(4) The new technology system has been promoted and applied in 5 hospitals in the province.
This project proposes to elucidate the functional impact of T cells in cancer progression and treatment through a comprehensive TCR profiling study and a longitudinal cohort study in patients with advanced epithelial ovarian cancer. Our findings aim to provide clinical insights for monitoring treatment response in a non-invasive way and demonstrate the association of TCR diversity with clinical outcomes and the potential role of TCR profiling in cancer prognosis.
The purpose of this study is to test the safety and tolerability of using a new treatment called autologous T lymphocyte chimeric antigen receptor cells against the B7-H3 antigen (iC9-CAR.B7-H3 T cells) in patients with ovarian cancer that came back after receiving standard therapy for this cancer. The iC9.CAR.B7-H3 treatment is experimental and has not been approved by the Food and Drug Administration. The study team wants to know how much (dose) of the iC9-CAR.B7-H3 T cells are safe to use in patients without causing too many side effects and what is the maximum dose could be tolerated. There are two parts to this study. In part 1, approximately blood will be collected from subjects to prepare the iC9.CAR.B7-H3 T cells. The study team will collect disease-fighting T cells from the blood and modify them to prepare the iC9.CAR.B7-H3 T cells. In part 2, the iC9.CAR.B7-H3 T cells will be given to eligible subjects by infusion three days after completion of lymphodepletion chemotherapy.
Ovarian cancer is the most lethal gynecologic malignancy. The majority of patients get diagnosed with advanced disease with peritoneal dissemination.It has been demonstrated that the addition of Hyperthermic Intraperitoneal Chemotherapy (HIPEC) to interval debulking surgery can improve the prognosis. The National Comprehensive Cancer Network (NCCN) treatment guideline has recommended HIPEC as a first-line treatment for patients with advanced ovarian cancer. However, the guideline recommended the "Dutch model" of HIPEC, which is limited for routinely being performed in China. So we propose a HIPEC treatment modality, the bedside closed HIPEC in the general ward (C-HIPEC), which is suitable for the clinical characteristics of China. The aim of this study was to evaluate the safety of this model as a way to lay the foundation for subsequent efficacy evaluation and clinical promotion.
An international worldwide retrospective cohort observational study comparing primary cytoreductive surgery with neoadjuvant chemotherapy and interval cytoreductive surgery in patients with carcinoma of the ovary, fallopian tubes, and peritoneum.
The study is a multicenter, Phase Ib/IIa, open-label, dose-escalation study to evaluate the safety and tolerability of orally administered KAND567 in combination with carboplatin therapy, and to determine the Recommended Phase II Dose (RPIID) of KAND567 in combination with carboplatin in subjects with recurrent platinum-resistant epithelial ovarian, fallopian tube, or primary peritoneal cancer. In Part 1, dose escalation will be based on the recommendation of the Safety Review Committee (SRC) after review of the emerging safety and tolerability information. Once the RPIID has been identified in Part 1, the SRC may recommend to the Sponsor to start Part 2. An expansion cohort will be enrolled in Part 2 of the study to further evaluate the RPIID (approximately 20 subjects; may range from 6 to 24 subjects, depending on Part 1). If the number of subjects with confirmed CX3CR1 expression in tumor cells is below 50%, an additional 15 subjects may be included in Part 2 of the study.
1. To evaluate the efficacy and safety of niraparib in Korean women with primary and recurrent epithelial ovarian cancer who underwent niraparib maintenance therapy 2. To evaluate the efficacy and safety of salvage niraparib therapy in Korean women with heavily pretreated epithelial ovarian cancer.
The purpose of this study is to identify the demographic and sociological characteristics of epithelial ovarian cancer in a cohort, identify the risk factors of epithelial ovarian cancer, effectively identify the high-risk population of epithelial ovarian cancer in the population, implement standardized health management, and clarify the effect of standardized health management on the incidence and prognosis of epithelial ovarian cancer. It can also provide a case control population for the clinical cohort of epithelial ovarian cancer to benefit the majority of postoperative patients.