View clinical trials related to Uterine Cervical Neoplasms.
Filter by:The goal of this observational study is to explore the effectiveness and side effects of a high dose daily adapted SBRT (stereotactic body radiotherapy) boost delivered with MRLinac in patients with gynaecological cancers that cannot receive a brachytherapy boost to the primary tumour for different reasons (medical conditions, tumour extensions, etc). Current alternative for brachytherapy in these situations is often a non-adaptive conebeam- CT guided boost. Conebeam-CT guided non-adaptive high dose SBRT in under these circumstances is described being quite toxic. The main questions this study aims to answer are: - In how many cases could local control (i.e. total disappearance of the tumor) is be achieved with this treatment? - Which side effects are observed in patients receiving this treatment? Participants will be asked to fill out questionnaires (e.g. regarding side effects). Furthermore, participants are asked if their clinical data may be used for study purposes.
In France, cervical cancer screening is the subject of a national screening programme organized for all asymptomatic individuals aged 25 to 65 years with a cervix. The latter contributes greatly to the prevention and early treatment of this disease, whose public health challenge is recognized worldwide. One of the objectives of this programme is to reduce inequalities in access. Transgender men, i.e. individuals assigned to the female gender at birth but identifying with the male gender, are concerned by this screening as long as they still have a cervix, according to the same modalities as for cisgender women. However, they are often excluded from health care, including organized screening programs. Gender change in civil status is one of the obstacles. The provision of gynaecological care is sometimes inadequate. The lack of knowledge of health professionals and the problems of discrimination that transgender people may face reduce the chances of having equitable access. This survey aims to explore the perception that transgender men have of cervical cancer screening and to identify the challenges they face, the obstacles and the levers to access this prevention program.
Current management of patients treated with External Beam Radiation Therapy (EBRT) for cervical cancer with a classical Image-guided Radiation Therapy (IGRT) strategy involves a complex, not entirely satisfactory, treatment workflow. Indeed, in our institution, two workflows have been designed to take into account the inter-fraction motion of cervix and uterus : an Internal Target Volume (ITV)-based approach and a plan of the day strategy requiring both several planning-CT (Computed Tomography) acquisitions with variable bladder filling.The upcoming installation of a Varian Ethos therapy system in our institution will allow us to implement a less cumbersome online adaptive radiotherapy strategy (oART), which, by conforming to the daily anatomy, will enable a reduction in the Clinical Target Volume (CTV) to Planning Target Volume (PTV) margins leading to an expected reduction in dose delivered to organs at risk (OAR) .On the other hand, MR (Magnetic Resonance)-only treatment planning is playing an increasing role in radiotherapy, notably in the treatment of prostate cancer. MR-only workflows are known (a) to provide the most reliable delineation in soft tissues and (b) to decrease spatial uncertainties by suppressing the Magnetic Resonance Imaging (MRI)-CT co-registration. Regarding the management of cervical cancer, the importance of MRI is well established and its use becomes essential. Combining a MR-only workflow with an adaptative one on the Varian Ethos system, could lead to an improved management of patients treated for cervical cancer with an expected reduction in margins and volumes treated (thanks to MRI delineation and online adaptation) and therefore a reduction of OAR toxicity. Including regular multi-parametric MR imaging during and after the course of the treatment could also provide in the future an assessment of the treatment response. One of the important challenges in developing this specific workflow is to have a reliable synthetic CT (derived from MRI) to (a) provide electron or mass density for treatment planning calculations and (b) allow accurate online repositioning/deformation with Ethos Cone Beam Computed Tomography (CBCT). The other fundamental challenge is to provide a formal assessment of the clinical benefit of introducing MR-only simulation and planning in an oART workflow. This project aims to demonstrate the feasibility of setting up an adaptive workflow on the ETHOS platform with the sole use of MR patient image.The project is divided into two parts. The first part consists in demonstrate the feasibility of the workflow on 15 patients with cervix cancer.
The purpose of this study is to gain information about intravaginal practices, like intravaginal "twalet deba", among Haitian women living in South Florida. Intravaginal "twalet deba" may include douching, cleaning inside the vagina with different kinds of products, or using steam/vapor that enter the vagina. The investigators want to help learn the best way to increase early detection and/or prevention for cervical cancer. The investigators would like to know what plants, herbs, commercial products and medicines are used in these practices, how these products are prepared, applied, why these products are used, and how these products affect the vagina and cervix.
The purpose of this study is to preliminarily explore the metastatic rate and clinical significance of the anterior leaf of vesicouterine ligament resection for early stage cervical cancer, so as to further improve the postoperative quality of life of patients and reduce the incidence of postoperative urinary complications.
This study is an exploratory study based on the previous study " A prospective, multicenter, randomized, parallel arm-controlled, superiority clinical study to evaluate the role of hydrogel spacer in reducing rectal radiation dose in cervical cancer radiation therapy", in which additional follow up study on the subjects of the previous study were conducted. Subjects (6 subjects in Phase I; 100 subjects in Phase II, 50 in the test group and 50 in the control group) who completed the pre-study will be enrolled in this study if they are willing to participate in the long-term follow-up by signing the informed consent form.
This study aims to determine the image features of cervical cells, as measured via ultraviolet microscopy, that would constitute a positive screening and a negative screening result for cervical dysplasia, a precursor to cervical cancer, as measured against liquid-based Papanicolaou testing.
This study is a Prospective, Multicenter, non-interventive Real-world Study to evaluate the efficacy and safety of the treatment of Serplulimab in patients with Advanced,Recurrent and Metastatic Cervical Cancer. Approximately 118 eligible subjects are planned to be enrolled across all sites.
Online adaptive radiotherapy (oART) has demonstrated to be feasible to reduce planning target volume (PTV) margins for cervical cancer. To explore the value of reduced margins in oART for cervical cancer, we conducted a prospective clinical trial to determine the clinical efficacy and toxicity of reduced margins.
The goal of this study is to determine efficacy and safety of envafolimab combined with Endostar and concurrent chemoradiation in the treatment of locally advanced primary cervical cancer. Thirty participants will be divided into control group (n = 15) and experimental group (n = 15). The control group received concurrent chemoradiation, and the experimental group received envafolimab combined with endostar and concurrent chemoradiation.