View clinical trials related to Ovarian Cancer.
Filter by:Aim of Work is Prevention of unnecessary laparotomies and failed attempts to perform optimal cytoreduction in women with advanced ovarian cancer.
The aim of this study is to determine the effect of the 'Feminine Identity Improvement Program', based on cognitive behavioral and expressive techniques applied to gynecological cancer patients, on prolonged grief reactions and the perception of femininity. The study will be conducted in a randomized controlled and qualitative type with gynecological cancer patients who completed their surgical treatment at least three months ago in the last year at Afyonkarahisar Health Sciences University Hospital.
Ovarian cancer is the eighth most common cancer in women in Korea, with 2,600 cases occurring annually, and the number of cases is steadily increasing. There is no practical method for early detection of ovarian cancer, and 75 percent of patients are diagnosed with advanced stage. The treatment of ovarian cancer is based on surgical removal and platinum-based chemotherapy. The cell-free DNA (cfDNA) test has the advantage of being able to track and monitor mutations of tumor origin noninvasive. The objective of this study was to assess the feasibility of circulating tumor DNA (ctDNA) as a biomarker for cancer recurrence in ovarian cancer after surgery. Diagnosis and prognosis evaluation using conventional methods such as CA-125, radiologic examination (CT), had limitations in diagnosing and prognostic observation of ovarian cancer. For precise diagnostic purposes, CA-125 had limitations because it was detected as positive value when the tumor size is enough large or states of metastasis, and CT-based diagnosis is practicable only when the size of tumor is detectable. However, cell-free DNA can be detected even if the tumor size is small because it detects very small amount of mutation gene in the blood. In addition, the detection of tumor cell DNA from circulating blood can be a clinical decision making point whether to continue or stop chemotherapy. In this study, the investigators collect whole blood from patients with ovarian cancer undergoing surgery. Control samples will be obtained from patients undergoing surgery for benign adnexal disease with CA125 >35U/ml. In ovarian cancer patients, blood samples will be collected prospectively every 3 months after surgery. Mutations found at the initial sample will be monitored during chemotherapy to investigate the ctDNA pattern. The primary outcome will be progression free survival (PFS).
Ovarian cancer has the highest mortality rate among all gynecologic cancers, with most patients presenting with advanced stage tumors. About a third of patients do not respond to primary platinum-based chemotherapy treatment, and over time up to 80 % of others develop chemoresistance, rendering recurrent disease incurable. Despite all the studies published in the literature, it has not been proven that the number of cells with expressed ATP7A in certain tumors increases independently of the therapy. In addition, no study has been conducted on a sample of patients with confirmed serous histology of ovarian cancer only. The aim of the study is to demonstrate increased expression of the ATP7A transporter in cells resistant to carboplatin.
Recombinant humanized monoclonal antibody injection against human vascular endothelial growth factor (bevacizumab) is Avastin produced by Zhengda Tianqing Pharmaceutical Group Co., Ltd Biological similar drugs. Its mechanism is to prevent VEGF from binding to its natural receptor VEGFR, inhibit the proliferation and activation of vascular endothelial cells, and play an anti angiogenesis and anti-tumor role by binding with VEGF. A randomized, double-blind, single dose, parallel comparison of bevacizumab injection and Avastin is planned The phase I clinical study on the similarity of pharmacokinetics and safety of traditional Chinese medicine in healthy male volunteers aims to compare bevacizumab injection with Avastin The similarity of pharmacokinetics, tolerance, safety and immunogenicity.
Opioid Free Anesthesia (OFA) is a multimodal anesthesia and emerging technique that spares the use of opioids and involve other adjuvant anesthetics, which have demonstrated in vitro influence on immunologic and inflammatory response, as well as in metastatic progression. For these reasons we believe that OFA may positively influence in oncologic patients postoperative recovery and in its disease progression.
Early-stage Clinical Study of mesothelin-specific Chimericantigen Receptor T Cells (LD013) in Subjects With Refractory or Relapsed mesothelin-positive Ovarian Cancer
To evaluate the safety profile of Genexol PM combination with carboplatin for patients with newly diagnosed ovarian cancer. We hypothesized Genexol PM can be safely administered to newly diagnosed ovarian cancer patients compared to conventional paclitaxel/carboplatin combination therapy. Therefore, we will compare the prospective cohort with a historical comparison with patients administered paclitaxel/carboplatin and paclitaxel/carboplatin/bevacizumab combination therapy.
This is a two-way crossover bioequivalence study between test and reference product in patients diagnosed with BRCA mutated ovarian cancer, recurrent ovarian cancer or metastatic breast cancer.
Evaluation of the following prognostic factors in France, based on national quotation data: volume per center, patient age, geographic distance from a clinical center, delay for chemotherapy,Upfront surgery.