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Found 37 clinical trials
Molecular Epidemiology of Biliary Tree Cancers

This study is to learn if certain risk factors (environmental, viral, behavioral, medical, and dietary), tumor markers, and genetic changes can predict the development and outcome of biliary tree cancers. Establishing biomarkers models from patients may help doctors to further understand how biliary tree cancer is affected by different treatments, …

cancer
  • 0 views
  • 17 Sep, 2022
  • 1 location
NGS in Gallbladder Cancer and Response to Treatment

Evidence suggests distinct models of molecular and pathologic progression, and a growing body of genetics data points to a heterogeneous collection of underlying mutations in key oncogenes and tumor suppressor genes. Although tumor genetics have been used to tailor individual treatment regimens and guide clinical decision making in other cancers, …

cancer
  • 0 views
  • 18 Jun, 2022
  • 1 location
Identification of New Biomarkers for Patients With Cholangiocarcinoma and Gallbladder Cancer (CHOCA)

No validated biomarkers exist that can identify patients with biliary tract cancer at an early stage or predict treatment outcomes. The objective of the present study is to find diagnostic, prognostic and predictive biomarkers.

cancer
  • 0 views
  • 24 Mar, 2022
  • 1 location
Biomarker Discovery in Patients With Advanced Biliary Tract Cancer

Biliary tract cancer is a rare gastrointestinal malignant neoplasm and includes intrahepatic cholangiocarcinoma, extrahepatic cholangiocarcinoma, and gall bladder cancer. Curative surgical

gemcitabine
cancer
paclitaxel
  • 0 views
  • 13 Aug, 2021
  • 1 location
A Prospective Study of UCAD for Diagnosing Benign or Malignant Biliary Obstruction and Follow-up

Chromosomal instability (CIN) refers to ongoing chromosome segregation errors throughout consecutive cell divisions. CIN is a hallmark of human cancer, and it is associated with poor prognosis, metastasis, and therapeutic resistance. Analyzing CIN of the DNA extracted from bile tract exfoliated cells in bile samples seems a promising method for …

carcinoma
biliary obstruction
cancer
metastasis
endoscopic retrograde cholangiopancreatography
  • 0 views
  • 27 Jul, 2022
  • 1 location
Feasibility Study of Multi-Platform Profiling of Resected Biliary Tract Cancer

This study is going to test the ability to successfully obtain results from certain personalized tests for patients with biliary tract cancers that are able to be surgically removed. Through surveys, this study will also evaluate the usefulness of these tests to medical oncologists as they make decisions on what …

neutrophil count
anesthesia
cancer
renal function
  • 0 views
  • 22 Jul, 2022
  • 1 location
Hepatobiliary Tumors Tissue Samples Acquisition

Hepatobiliary tumors have a poor prognosis and high individual heterogeneity, so it is of great significance to find important prognostic markers and then screen out specific subgroups of people; meanwhile, chronic hepatitis, cirrhosis, and healthy control participants also need to show the evolution of tumors and discover specific diagnostic markers …

cancer
immunohistochemistry
Accepts healthy volunteers
primary cancer
PCR test
  • 0 views
  • 01 Jul, 2022
  • 1 location