View clinical trials related to Cervix Neoplasm.
Filter by:To investigate the use of self-administered artesunate vaginal pessaries as treatment for cervical precancer in low and middle-income countries (LMIC). The central hypothesis of this study is that self-administered intravaginal Artesunate will be safe, and result in a clinical response among both HIV-positive and HIV-negative women with cervical precancer in LMICs.
This study hypothesizes that patients who persist with cell-free human papillomavirus deoxyribonucleic acid (cfHPV-DNA) plasma expression at the end of standard treatment, can derive the benefit of using adjuvant chemotherapy in locally advanced cervical cancer (CC). After standard treatment based on concomitant chemoradiotherapy regime, a qualitative and quantitative research of cfHPV-DNA in plasma of patients will be conducted. Those with a negative qualitative research result will leave the study. Patients who have positive research for plasma 16/18 cfHPV-DNA at the end of chemoradiotherapy treatment will be randomized to receive two additional cycles of adjuvant chemotherapy or observation. Patients will be followed with conduction of computed tomography (CT) scan of the thorax and magnetic resonance (MRI) of abdomen and pelvis and clinical and gynecological examination at every four months.
Cervical cancer is the second-most common cancer in the world and is a leading cause of cancer death among women in developing countries. Cisplatin-based chemotherapy +/- bevacizumab have been recommended as the first-line treatment for patients who present with metastatic (e.g. stage IVB), persistent, or recurrent cervical cancer. However, patients in this setting are rarely curable. Pembrolizumab has been approved for second-line treatment in patients with advanced PD-L1-positive cervical cancer. However, the response rate achieved by PD-1 inhibitors as monotherapy is only modest. Preclinical studies found that in mouse models of B-cell lymphoma, adding a histone deacetylase (HDAC) inhibitor sensitized cancers to anti-PD-1 therapy. Recently, combination treatment of HDAC inhibitors with immune checkpoint inhibitors is widely investigated and has promising results in several cancer types. Toripalimab is a humanized IgG4 monoclonal antibody against PD-1. Chidamide is a class I HDAC inhibitor. Here we conducted a phase Ib/II, single-arm, multi-center study to evaluate the efficacy and safety of toripalimab in combination with chidamide in patients with metastatic, persistent, or recurrent cervical cancer.
The LEEP conization is commonly used for cervical pathologies treatment. The techniques for hemostasis usually used are: cautery, Monsel's solution and vaginal pack. Actually, there is no consensus about the best technique and there is not much information that validates the use of some of that. To compare the use or not of vaginal pack as methods of hemostasis after LEEP conization for management of cervical lesions.
The purpose of this study is to find out how effectively cervix cancer is controlled when radiation is combined with low-dose chemotherapy (Taxotere) . The use of low-dose Taxotere, once per week, with radiation is a new treatment for cervical cancer. This study will also see how well this treatment regimen can be tolerated.
Standard treatment for non-operable cervix cancer is radiation and chemotherapy. This treatment combination can result in significant radiation side-effects involving the bladder, small bowel and rectum. To improve results with radiation/chemotherapy, higher radiation doses have been tried for cervix cancer patients. Results from using higher radiation doses show that cervix tumours may be better controlled, but the radiation side-effects are worsened. Intensity modulated radiotherapy (IMRT) and Tomotherapy are new radiation planning and delivery technologies which may allow for delivery of higher radiation doses with less damage to normal organs. The purpose of this project is to determine whether or not IMRT and/or Tomotherapy technology can produce radiation plans that deliver higher doses of radiation to the tumor and lower doses to normal organs when compared to standard radiation plans. The results from this project will provide the basis for possibly treating future cervix cancer patients with Tomotherapy and providing them with improved cure rates along with decreased rates of radiation side effects. No patients will be treated on this protocol, as the investigators plan to only compare radiation dose calculations from different treatment plans created for test cervix cancer cases. There will be absolutely no patient contact in this protocol.