View clinical trials related to Vaginal Cancer.
Filter by:Cancer patients are burdened by an increased risk of venous thromboembolism (VTE), which has a significant impact on morbidity and mortality. Existing Risk Prediction Models (RPMs), including the widely accepted Khorana Risk Score (KRS), have some limitations when used in certain tumor site populations, such as gynecological cancers. Notably, gynecological patients exhibit a variable risk of VTE based on their specific tumor sites, with ovarian cancer representing the highest risk. Moreover, currently available RPMs lack validation in a broad gynecological population and may fail to effectively stratify VTE risk. GynCAT is a prospective cohort study that will be conducted on female patients with gynecologic malignancies scheduled for systemic antineoplastic treatment. During the screening phase, symptomatic VTE will be excluded, and KRS will be assessed. Pharmacological thromboprophylaxis will be considered and prescribed at clinical judgement, for patients with a KRS score of 3 or higher. Clinical, hematological, biochemical, coagulation, and genetic variables will be collected. Follow-up will last for the entire duration of the antineoplastic treatment line, and VTE events, bleeding events, and mortality will be recorded. The primary objective is the development and validation of an RPM for VTE in gynecologic cancer patients undergoing systemic antineoplastic treatment. Secondary objectives are evaluation of the predictive value of the identified model, comparing it with existing general oncology RPMs; assessment of its performance in predicting mortality; evaluation of VTE incidence in patients with KRSā„3 receiving thromboprophylaxis; identification of risk factors for bleeding in this patient population. The sample size calculation is based on an estimated VTE incidence of 5% over a mean follow-up of 12 months. Hence, a sample size of at least 1,200 patients in the derivation cohort is considered sufficient for the determination of a risk prediction model incorporating up to six predictor variables. A split-sample method will be used, with two-thirds of the study participants randomly assigned to the model derivation cohort (n=1,200) and one-third (n=600) to an independent validation cohort. The total number of patients recruited in the study will thus be of 1,800. A competing risk survival analysis with Fine & Gray model will be used to study the association between prognostic variables and VTE occurrence, considering death as a competitive risk. The RPM will be identified through a bootstrap approach to reduce the risk of overfitting. Discrimination power of the RPM will be assessed using time-dependent Receiving Operating Characteristic curve, and model calibration will be evaluated graphically and with the calculation of relative calibration slopes. In conclusion, this prospective cohort study aims to overcome the limitations of current RPMs in gynecologic cancer patients, improving the accuracy of VTE risk stratification in this population.
The goal of this study is to determine the feasibility of administration of a single dose of E7 TCR-T cells as induction therapy prior to definitive treatment (chemoradiation or surgery) of locoregionally advanced HPV-associated cancers. The intent of E7 TCR-T cell treatment is to shrink or eliminate tumors and thereby facilitate definitive therapy and increase overall survival. This study seeks to determine 1) if E7 TCR-T cell can be administered without undue delay in definitive treatment, 2) the tumor response rate to E7 TCR-T cell treatment, 3) and the disease-free survival rate at 2 and 5 years. Participants will undergo an apheresis procedure to obtain T cells that will be genetically engineered to generate E7 TCR-T cells. They will receive a conditioning regimen, a single infusion of their own E7 TCR-T cells, and adjuvant aldesleukin. Participants will follow up to assess safety and determine tumor response and will return to their primary oncology team for definitive therapy.
Women affected by gynaecologic cancers are often not aware of sexual consequences of cancer and its treatment. Most do not receive appropriate advice or help to recover sexual function, and the impact on their sexuality may be profound. Despite this several potential therapies can be effective in helping recovery. A major challenge is informing and involving the patients in an appropriate and sensitive manner, and a further issue is the delivery of such therapies in busy and medically driven gynaecologic oncology clinics. It will use and adapt existing evidence based therapies for improving sexual function after cancer treatment and develop a model for delivering these in the NHS (United Kingdom National Health Service) setting. The model of 'stepped care' is adapted from that used nationally and successfully in the Increasing Access to Psychological Therapies (IAPT) programme. Assessment allows for 'stepping up and down', i.e. calibrating the type of help a woman receives according to need and her response to treatment already given.This study will develop and evaluate a 'stepped' system of interventions using elements of best available evidence, adapting existing interventions to help women recover their sexual feelings and activity, starting with simple methods, moving on to new talking treatments for more complex cases. The investigators address all gynaecologic cancers on the principle that sexual difficulty is the problem the investigators are treating, not the cancer of origin. Ongoing clinical assessment will be vital for the success of the stepped care model. The investigators will deliver training and supervision to enhance the skills needed by the Clinical Nursing Specialist (CNS). An important part of this study will be characterising the range of women and their willingness to participate in psychosexual help. One-to-one follow up interviews will inform the level of input required for any subsequent Randomised Control Trial (RCT). The investigators will use internationally recognised rating scales for rating sexual function, assess how illness and treatment affect mood and self esteem. The investigators will also measure the overall cost-effectiveness to the public sector of providing this treatment, compared to costs of subsequent use of health and social services. This pilot study will assess the feasibility of conducting a full scale investigation of a stepped therapy and indicate the potential benefits to the patients, their partners, and to the NHS generally.