Other Clinical Trial - CT Perfusion Parameters for Advanced HCC Treated by

Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.

Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
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NCT number	NCT05580809
Study type	Observational
Source	Central Hospital, Nancy, France
Contact
Status	Completed
Phase
Start date	August 1, 2021
Completion date	August 30, 2022

CT Perfusion Parameters for Advanced HCC Treated by Systemic Immunotherapy

Clinical Trial Summary

Clinical Trial Description

Study Design