View clinical trials related to Cancer Screening.
Filter by:The European Code Against Cancer contains 12 recommendations to reduce the risk of cancer. It is estimated that about half of all cancers could be prevented if all recommendations are followed. The aim of this study was to evaluate the effectiveness of the Program of Health Behaviour Against Cancer (PHeBAC) applied to mothers of children with intellectual disabilities in increasing the participation of mothers and their children with intellectual disabilities in cancer screenings and their health behaviors against cancer. The goal is to improve the preventive health behaviors of children with intellectual disabilities and their mothers against cancer and to increase the rate of participation in cancer screenings. Specific targets are; not smoking and not being exposed to smoking, increasing physical activity, healthy nutrition, limiting alcohol consumption, protection from sunlight, HPV vaccination and increasing participation in breast, cervical and colorectal cancer screenings.
This study conducted a joint screening and early diagnosis and recommended treatment for LCA, LC, UGIC, and CRC among residents aged 45 to 74 in six townships of Lanxi City, Zhejiang Province. Residents who voluntarily participated and signed informed consent forms completed cancer risk assessment questionnaires and traditional Chinese medicine spleen deficiency (TCM-SD) investigations. The cancer risk assessment model established by the National Cancer Center was utilized to assess individual cancer risk scores. Simultaneously, blood samples (three tubes), one stool sample, and one urine sample were collected from each participant. Clinical screenings, including low-dose spiral CT, gastroscopy, colonoscopy, alpha-fetoprotein (AFP), and abdominal ultrasound, were performed for individuals identified as high-risk through the assessment.
Endometrial cancer is one of the most common malignancies of the reproductive system. The incidence of endometrial cancer has increased in recent years. No effective, low-cost screening method for populations at high risk exists. The traditional methods of endometrial cancer screening and diagnosis (segmented scraping and hysteroscopic biopsy) are invasive examinations with high medical costs. It is urgent to establish a reasonable, effective, economical, and non-invasive endometrial cancer screening strategy. This study aims to evaluate the effectiveness and feasibility of transvaginal ultrasound and microscale endometrial sampling biopsy in screening for endometrial precancerous lesions and endometrial cancer among high-risk populations in China, and to conduct cost-effectiveness analysis of different screening strategy, ultimately guiding the development of screening strategies that are suitable for high-risk populations in China.
NYC CONNECT will carry out a randomized controlled trial (RCT) which will assess the relative effectiveness of two evidence-based strategies to increase cancer screening rates for breast, cervical, and colorectal cancer. The RCT will compare the effectiveness of using a combination of 1) culturally and linguistically tailored cancer education materials and 2) community health workers (CHWs) to provide navigation services for cancer screening (the "patient navigation" [PN] arm) versus providing culturally and linguistically tailored cancer education only (the "less intensive" [LI] arm). The study population will include individuals who are due for breast, cervical, or colorectal cancer screening. All individuals recruited to the study will be provided navigation for unmet social determinants of health (SDH) needs.
To improve the accuracy of risk prediction, screening and treatment outcome of cancer, we aim to establish a medical database that includes standardized and structured clinical diagnosis and treatment information, image features, pathological features, and multi-omics information and to develop a multi-modal data fusion-based technology system using artificial intelligence technology based on database.
This study is to investigate retrospectively the results of cervical cytology and high-risk human papillomavirus in the past 20 years recorded in Peking Union Medical College Hospital. The histological findings after cervical cancer screening were reviewed. The diagnostic values of different screening strategies were compared based on the results of cervical histology. The primary endpoint is the diagnosis of grade 2 cervical intraepithelial neoplasia (CIN2) or more severe lesions (CIN2+). The secondary endpoints include following objectives: (1) the invasive procedures needed according to the screening results; (2) the diagnosis of vaginal and/or vulval intraepithelial neoplasia; (3) the persistence and recurrence of human papillomavirus infection; and (4) the cost-effectiveness of screening strategies for CIN2+.
The purpose of this research is to develop a culturally adapted "Faith in Action!" curriculum to train lay health navigators to provide breast cancer screening navigation to Korean American women within faith-based settings and evaluate whether the culturally adapted "Faith in Action!" curriculum increases adherence to breast cancer screening guidelines among Korean American women within faith-based settings in Los Angeles, California. The primary research procedures include trainings and key informant interviews with lay health navigators in faith-based settings followed by a cluster randomized trial to evaluate the intervention.
Based on the previous study of NCT04651738, we performed this trial to further confirm the accuracy of host DNA CDO1 and CELF4 methylation for endometrial cancer screening. This study would provide profound basis for the approval of assay kit of DNA methylation in China for endometrial screening. Four hospitals, including Peking Union Medical College Hospital, would enroll eligible patients in this study. The cervical cytology of 3 ml will be collected for the detection of DNA CDO1 and CELF4 methylation, and the results will compared with the endometrial histological pathology, which is achieved after collection of cervical cytology, by surgeries including hysteroscopy, dilation and curettage, total hysterectomy and others. The methylation testing would be double-blinded in operators and analysts. The study will enroll at least 7150 patients.
Based on the previous study of NCT03961191 and NCT03960879, we performed this trial to further confirm the accuracy of host DNA PAX1 and JAM3 methylation for cervical cancer screening. This study would provide profound basis for the approval of assay kit of DNA methylation in China for cervical screening. Three hospitals, including Peking Union Medical College Hospital, would enroll eligible patients in this study. The cervical cytology of 3 ml will be collected for the detection of DNA PAX1 and JAM3 methylation, and the results will compared with the cervical histological pathology, which is achieved after collection of cervical cytology, by surgeries including loop electrosurgical excision procedure, cervical conization, total hysterectomy and others. The methylation testing would be double-blinded in operators and analysts. The retrospective and prospective parts will enroll at least 120 patients and at least 339 patients, respectively.
Based on the previous study of NCT04651738, we performed this trial to further confirm the accuracy of host DNA CDO1 and CELF4 methylation for endometrial cancer screening in a multi-center cohort. Thirteen hospitals, including Peking Union Medical College Hospital, would enroll eligible patients in this study. The cervical cytology of 3 ml will be collected for the detection of DNA CDO1 and CELF4 methylation, and the results will compared with the endometrial histological pathology, which is achieved after collection of cervical cytology, by surgeries including hysteroscopy, dilation and curettage, total hysterectomy and others. The methylation testing would be double-blinded in operators and analysts. The study will enroll at least 10,000 patients.