Found 542 clinical trials
Prognostic Value of MRD Detection in CA125 Non-sensitive Ovarian Cancer Patients
Ovarian cancer ranks third in the incidence of gynecologic malignancies, while mortality ranks first. The tumor marker CA125 is the most concerned tumor marker in the clinical monitoring prognosis of ovarian cancer, and an elevated CA125 indicates a later stage and a worse prognosis. However about 20% of patients with …
A Study to Analyze Data on Metastatic Ovarian Cancer Using Multi-omics
As one of the most common malignant tumors in women, the incidence of ovarian cancer is expected to increase year by year. Due to its lack of typical symptoms and effective screening methods, and the characteristics of implantation and distant metastasis, more than 70% of ovarian cancers were in the …
Bespoke ctDNA Assay for Recurrence and Treatment Response Monitoring in Advanced Epithelial Ovarian Cancer
This prospective observational study is to assess the dynamics of circulating tumor DNA (ctDNA) in patients with advanced epithelial ovarian cancer (EOC) undergoing surgery, adjuvant chemotherapy, followed by poly adenosine diphosphate-ribose polymerase (PARP) inhibitors until disease progression or the end of the study. All patients will be closely monitored throughout …
Study on the Dynamic Changes of Metabolic Biomarkers and Their Prognostic Relationship in Ovarian Cancer
Ovarian cancer is a highly lethal gynecological malignancy, often diagnosed at an advanced stage, with high rates of recurrence within 1-2 years after frontline treatment. Current guidelines recommend monitoring tumor markers CA125 and HE4 for disease progression, but these markers may not detect recurrence or disease progression when their levels …
Systems Oncology Approach to Optimize Ovarian Cancer Treatment
The overall aim is to identify effective therapeutic strategies to ovarian cancer (OC) using serial tumor, ascites and blood samples, and carry out state-of-the-art sequencing approaches, functional assays and associated bioinformatics to understand mechanisms behind chemoresistance in OC and identify new treatment options for OC patients. In this observational trial, …
A Non-interventional Registry Study of Fluzoparib in the Treatment of Ovarian Cancer
Ovarian cancer is one of the most fatal malignant tumors that threaten women's health. The incidence rate is the third place among the female reproductive system malignant tumors, and the mortality rate ranks the first in gynecologic malignancies, the majority of patients have advanced diseases at the time of diagnosis. …
Laboratory Study of Cancer & Immune Cells in Ascites Fluid of Ovarian Cancer Patients to Test Alternative Therapies
Ascites samples from women undergoing surgery for ovarian cancer will be collected for use in translational research.
Urinary Proteomic Assessment of Ovarian Malignancy and Disease Progression
The goal of this observational study is to determine the urinary proteomic characteristics in women with and without ovarian cancer. The main questions it aims to answer are: What is the difference in urinary protein composition between patients with ovarian cancer and those without it? Can these differences in urinary …
Clinical Pre-screening Protocol for Ovarian Cancer
The patient's local archival tumor tissue (FFPE) from original tumor, or from the metastatic tissue, will be collected to potentially identify if they - at a later stage of their disease - will be likely to benefit from treatment with any of the investigational cancer drugs available to Allarity Therapeutics. …
PRO for Fighting FT in Ovarian Cancer
Non-profit, multicenter, prospective, observational study. This study aims to evaluate whether the articulated treatment algorithm that is now possible for OC patients does produce tangible changes of financial distress over the time and whether the determinants of financial distress change their relative weight over the time.
