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Found 684 clinical trials
A Comparative Study of Mammography and Ultrasound for Breast Cancer Screening and Early Diagnosis

Improving the early diagnosis of breast cancer can reduce mortality. With mammography as the main tool for screening early breast cancer, the characteristics of dense breast and young onset of disease in Chinese women lowers the efficiency.

cancer screening
breast cancer screening
early detection
x-rays
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  • 19 Feb, 2024
Observational Study of Women With Endometrial Cancer Who Receive the Standard Treatment for Their Disease

This study is being done to find out how often endometrial cancer recurs after the standard treatment as well as how often the standard treatment results in a lymphedema.

endometrioid carcinoma
lymphedema
skin carcinoma
dilation and curettage
abdomen ct
  • 0 views
  • 19 Feb, 2024
Minimal Invasive Axillary Staging and Treatment After Neoadjuvant Systemic Therapy in Node Positive Breast Cancer

Today, the majority of clinically node positive (cN+) breast cancer patients is treated with neoadjuvant systemic therapy (NST). Axillary staging and treatment after NST in cN+ patients are areas of controversy.

invasive breast cancer
cancer
systemic therapy
breast cancer
lymphadenectomy
  • 0 views
  • 19 Feb, 2024
A Prospective Cohort of Pulmonary Ground Glass Nodules Patients With Family History.

The aim of the present prospective cohort study (GGN-F) is to study the family aggregation of pulmonary ground glass nodules via the questionnaire survey and to investigate the underlying genetic mechanism via the biobank.

cancer
lung cancer
  • 0 views
  • 19 Feb, 2024
Effect of Different Treatments on the Prognosis of Early Cervical Cancer: A Multicenter Prospective Real-world Study

To observe the effects of different treatments on the oncological outcome and complications of early cervical cancer (2018 FIGO stage IA1 with lymphovascular space invasion and IA2-IIA2 cervical cancer). This study prospectively collecting enrolled cervical cancer patients clinical data and outcome from June 2020 to June 2025.

cervical disease
uterine cervix
squamous cell carcinoma
iia2
cervical cancer
  • 0 views
  • 19 Feb, 2024
RASopathy Biorepository

Each syndrome in this group of disorders has unique phenotypic features, but there are many overlapping features including facial features, heart defects, cutaneous abnormalities, cognitive delays, and a predisposition to malignancies. This research study proposes to collect and store human bio-specimens from patients with suspected or diagnosed RASopathies.

cancer
heart defects
genetic testing
  • 0 views
  • 19 Feb, 2024
Urinary and Sexual Dysfunctions Evaluation After Rectal Resection

Advances in the treatment of rectal cancer over the past two decades have improved survival and significantly reduced surgery-related morbidity. As a result, post-treatment quality of life (QoL) issues have become increasingly important.

total mesorectal excision
rectal cancer
rectal neoplasm
cancer
sexual dysfunction
  • 0 views
  • 19 Feb, 2024
Efficacy of Chemopreventive Agents on Disease-free and Overall Survival in Patients With Pancreatic Ductal Adenocarcinoma: The CAOS Study

The evidence on the value of aspirin, statins, metformin, beta-blocking ACE inhibitors agents as chemopreventive agents in patients with pancreatic ductal adenocarcinoma is limited. The aim of this study is to assess whether regular use of aspirin, statins, metformin, angiotensin converting enzyme (ACE)-inhibitors and beta-blocking agents use, before diagnosis, after …

metformin
chemoradiotherapy
metastasis
pancreatic ductal adenocarcinoma
immunostimulant
  • 0 views
  • 19 Feb, 2024
Characterization of Methylation Patterns in Hepatocellular Carcinoma

This study is being performed as part of the development process of the Liver EpiCheck test which includes the identification of different methylation profiles in HCC (hepatocellular carcinoma) patients compare to cancer free control in blood samples

ascites
nash
non-alcoholic fatty liver
cirrhosis
cancer
  • 0 views
  • 19 Feb, 2024
Endoscopic Resection of Large Colorectal Polyps: An Observational Cohort Study

It addresses an important challenge in the prevention of colorectal cancer: how to safely and effectively remove large polyps.

cancer
endoscopic resection
colorectal polyps
prevention of colorectal cancer
colorectal cancer
  • 0 views
  • 19 Feb, 2024