View clinical trials related to Uterine Cervical Neoplasms.
Filter by:The research project applies the protocol of the World Health Organisation for screening of cervical cancer, with testing of hrHPV as first screening, followed by Visual Inspection of the cervix with Acetic Acid for hrHPV-positive women and for women with minor lesions thermo-ablation of affected areas. This procedure is applied in Uganda, India and Bangladesh. In Slovakia hrHPV-positive women are offered Pap-smear and for women with Pap IV lis excision.
The risk of cervical cancer after diagnosis with atypical glandular cells (AGC) detected by screening is elevated for 15 years after discovery. The current recommendation is that when AGC is detected during screening, referel is made to a gynecologist for colposcopy with biopsy within 3 months after the index test. Repeated tests should be done after one year and after two years and if these are negative, the woman can return to routine screening. Given the increased risk of cancer associated with AGC a new evaluation of the optimal follow-up and treatment of AGC, which is detected during screening, is carried out. In this randomized study, women with AGC will be randomized to routine treatment according to current guidelines or to conization. The aim of the study is to determine which of the two treatments is most effective.
This study will test the safety of a drug called SGN-ALPV in participants with solid tumors. It will also study the side effects of this drug. A side effect is anything a drug does to your body besides treating your disease. Participants will have solid tumor cancer that has spread through the body (metastatic) or cannot be removed with surgery (unresectable). This study will have three parts. Parts A and B of the study will find out how much SGN-ALPV should be given to participants. Part C will use the dose and schedule found in Parts A and B to find out how safe SGN-ALPV is and if it works to treat solid tumor cancers.
Phase II open label study to evaluate the safety and efficacy of AK104 (anti-PD-1 and CTLA-4 bispecific antibody) in neoadjuvant treatment of cervical cancer.
Cervical cancer is one of the most common tumors in women, which seriously threatens women's life quality and safety. Human papilloma virus (HPV) infection is the most common cause of cervical cancer. Traditional HPV testing is based on the cells sample shed from the cervix. Recent studies have shown that urine HPV detection can be used as a new HPV detection method. This study intends to include patients undergoing TCT /HPV test/colposcopy in the department of gynecological diseases of the hospital, and collect urine samples and cervical swab samples. Sanger sequencing and cervical swab HPV test results were compared to evaluate the accuracy and clinical validity of urine HPV test combined with clinical diagnosis results of cases.
BACKGROUND: For patients with locally advanced cervical cancer (LACC) ineligible for concurrent chemotherapy, radiotherapy (RT) alone achieves complete response rate (CRR) <70% and long-term locoregional control (LRC) <62%. Hypofractionated (HF-)RT using older techniques results in comparable CRR and disease control, and low late toxicity rates (4-8%). Dose-adapted HF-RT using intensity-modulated radiotherapy (IMRT) with nodal simultaneous integrated boost (nSIB) could improve tumor control and toxicity. GENERAL OBJECTIVE: To determine the effectiveness and safety of HF-RT with (or without) nSIB in LACC among patients who are chemo-ineligible. PRIMARY OBJECTIVES: Phase 1: To determine the maximum tolerated dose (MTD) for nSIB used in combination with pelvic HF-RT (2.67 Gray (Gy) x 15 fractions), using IMRT Phase 2: To assess the efficacy of HF-RT ± nSIB in terms of complete response rates at 3 months SECONDARY OBJECTIVES: To assess the efficacy of HF-RT ± nSIB in terms of progression free survival (PFS), locoregional PFS, distant metastasis free survival (DMFS), cervical cancer specific survival (CCSS), overall survival (OS) To assess the acute and late toxicity of HF-RT ± nSIB, and patient-reported quality of life outcomes EXPLORATORY OBJECTIVES: To evaluate the predictive utility of clinical and dosimetric variables for tumor response/control and toxicity. Variables: age, performance status, T- and N-stage, T-score, histology, baseline hemoglobin, clinical target volume and organs-at-risk doses, overall treatment time STUDY DESIGN: Phase 1: Dose-escalation study (standard 3+3 design) Phase 2: Single-arm clinical trial (Simon's two-stage design) STUDY TREATMENTS: Pelvic HF-RT ± nSIB to 40 Gy in 15 fractions using IMRT, followed by brachytherapy (BRT) 6.5-7.5 Gy x 4 fractions using 2D or image-guided techniques SAMPLE SIZE: One-sided hypothesis testing. H0: CRR p0 ≤64%; H1: CRR p1 ≥84%. Simon 2 stage: First stage, n1=28 will be enrolled. If response (r1) ≤18, the study will be stopped for futility. Otherwise, second stage: n2=22, for a total of 50. H0 will be rejected if r1+r2 ≥38, in 50 patients. This yields a type I error rate of 5% and power of 95% when the true response rate is ≥84%. Accrual: Accounting for 10% attrition, a n=55 will be targeted. At a rate of 4-5 patients quarterly, accrual may take 33-42 months. The trial may be opened to other centers to accelerate accrual.
This is a single-arm, prospective, multi-center clinical trial designed to demonstrate that adaptive radiotherapy for locally advanced cervical cancer will translate into a decreased rate of acute gastrointestinal toxicity compared with the historically reported rate for non-adaptive intensity modulated radiation therapy (IMRT). The timepoint for this assessment will be at week 5 of external beam radiotherapy (EBRT) and will use the Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE).
This phase III randomized prospective clinical study was conducted to compare the short-term and long-term outcomes of gemcitabine and cisplatin neoadjuvant chemotherapy versus definite cisplatin weekly concurrent chemoradiotherapy in patients with locally advanced bulk cervical cancer.
This study aims to investigate mechanisms that dictate tumor immunogenicity and to explore potential biomarkers that could help predict changes of tumor immunogenicity and therapeutic response in patients with cervical cancer after chemoradiotherapy or surgery.
The disorder of vaginal microflora and its metabolites is considered to be a facilitating factor to human papillomavirus-mediated cervical cancer. However, the mechanism is still unclear. This study intends to carry out a cross-sectional study and a cohort study. The cross-sectional study intends to recruit 300 premenopausal non-pregnant women, dividing them into five groups, with 60 in each group: HPV negative [Ctrl HPV (-)], HPV positive [Ctrl HPV (+)], low-grade squamous Intraepithelial lesion (LSIL), high-grade squamous intraepithelial lesion (HSIL) and newly diagnosed invasive cervical cancer (ICC). Obtain basic information through the questionnaire, and collect vaginal secretion and blood samples. At the same time, patients who are diagnosed with cervical cancer for the first time will be included in the cohort study. Collect the same kind of information. The follow-up period is set to be 3 years, and samples will be collected every six months. If any condition changes within the 3 years, samples should be collected. If new treatments are taken, samples should be taken before and after treatment. And if the lesion turns negative after treatment within the 3 years, complete the follow-up. Using 16S rRNA gene sequencing, metabolomics, and immunological methods to determine the vaginal microbiota and its metabolites and inflammation condition, select biomarkers related to the onset of cervical cancer. construct a cervical cancer risk model and outcome prediction model, and reveal the mechanism of vaginal flora and its metabolites in the pathogenesis and development of cervical cancer. Therefore provides a new direction for the prevention and treatment of cervical cancer.