Observational Study on Patients With Hepatobiliary Tumors

Study Overview
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Brief Summary
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Hepatobiliary tumors have a poor prognosis and high individual heterogeneity, the patient with hepatobiliary tumors even accepted radical surgery, the postoperative recurrence rate is still high. Therefore, it is of great significance to find important prognostic markers to improve patient prognosis and formulate new treatment plans. In recent years, targeted therapy and immunotherapy make cancer treatment enter a new field, However, tumor heterogeneity is the greatest challenge in cancer therapeutics and biomarkers discovery. In this study, we collected a wide rang of patients' information, including photos of patients' face, physical strength and nutrition indicators, blood ,stool and pathological tissue specimens from tumor patients, then Multi-omics testing were applied to Looking for novel therapeutic targets and prognostic markers to predict patient response to treatment. Clinicians choose the best treatment plan for the patient based on the test results to improve the patient's survival time and quality of life.

Detailed Description
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This is an ongoing, longitudinal, observational clinical cohort study of patients with tumors of the alimentary tract, mainly hepatobiliary tumors. All the patients are diagnosed, treated and followed up. In the future, some other patient information will be gradually updated to this database

Official Title
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Observational Study on Patients With Hepatobiliary Tumors

Conditions
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Hepatocellular Carcinoma, Cholangiocarcinoma, Gallbladder Cancer, Biliary Tract Cancer, Gastric Cancer, Colorectal Cancer

Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Be older than 18 years old; Clinical or pathological diagnosis of malignant hepatobiliary tumors; Patients have received or are about to receive surgery, chemotherapy radiotherapy, targeted therapy, local therapy, immunotherapy, etc; Patients understand and are willing to sign written informed consent. Exclusion Criteria: Patients considered by the doctor to be unsuitable for entry into this study (mental disorder or poor compliance, etc.); The patient or guardian is unwilling to participate in this study; Pregnant women; Combined with other serious systemic diseases (heart failure, renal failure,hematopoietic system disease or Uncontrollable acute infection); Estimated survival time is less than 1 month.

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Evaluate the overall survival rate of all patients with hepatobiliary tumor | In order to identify the potential influence factors of hepatobiliary tumor patients survival | 5 years | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Evaluate the recurrence free survival rate of patients with hepatobiliary tumor | In order to identify the potential influence factors of tumor recurrencesamples from patients with hepatobiliary cancers | 5 years | 
| Evaluate the cancer-specific survival rate of patients with hepatobiliary tumor | In order to identify the potential influence factors of tumor-induced death in patients with hepatobiliary tumors | 5 years | 
| Evaluate the Progression Free Survival rate of patients with hepatobiliary tumor | In order to identify the potential influence factors of tumor progression from patients with hepatobiliary cancers | 5 years | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Hepatocellular Carcinoma, Cholangiocarcinoma, Gallbladder Cancer, Biliary Tract Cancer, blood sample, tissue sample, stool sample