Dissection of the Molecular and Immunological Interaction in Patients With HCC of Viral and Non-viral Etiologies
T4222
T4222
Sponsor study identifier
observational
579
1 country
4
Study Start
August 14, 2025
Actual (reported)Primary Completion
December 31, 2026
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
December 31, 2026
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
This project will clarify the potential interaction between HBV infection and steatosis, and their impact on genetic alterations and tumor immune microenvironment.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 31, 2026
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
November 1, 2022
Actual (reported)November 14, 2022
Actual (reported)August 14, 2025
Actual (reported)December 31, 2026
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
December 31, 2026
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
transcriptomic analysis of immune microenvironment
using RNA-seq and multiplex immunofluorescence staining
2 Years
lipotoxic genotyping for SNPs
lipotoxic genotyping for SNPs
2 years
clinical outcomes of MAFLD vs. non-MAFLD.
clinical outcomes of MAFLD vs. non-MAFLD.
2 years
Consisting of 4 sub-groups: HBV (+) steatosis (+), HBV (-) steatosis (+), HBV (+) steatosis (-) and HBV (-) steatosis (-). HBV (+) is defined as either: (a) HBsAg (+) or (b) HBsAg (-) anti-HBc (+) and HBV DNA detectable in blood or tumor tissue. Steatosis is defined by histology. We will enroll 400 patients who had sufficient tissue for testing in the training cohort.
For the validation cohort, the clinical and pathological information will be obtained retrospectively by TCOG and will take 6 months to identify eligible patients for the 4 sub-groups listed above.
hepatocellular carcinoma patients
National Cheng-Kung University Hospital
Tainan, Taiwan
National Taiwan University Hospital
Taipei, 100, Taiwan
Mackay Memorial Hospital
Taipei, Taiwan
National Taiwan University Cancer Center
Taipei, Taiwan
next-generation sequencing
Tsang-Wu Liu
Taiwan Cooperative Oncology Group, NHRI
579 participants (actual enrollment reported by the registry).
First Submitted
November 1, 2022
First Posted
November 14, 2022
Study Start
August 14, 2025
Actual (reported)Randomized Phase I/II of RAD001 in Advanced Hepatocellular Carcinoma (HCC)
Contact the study team to confirm eligibility.
Primary Completion
December 31, 2026
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
December 31, 2026
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Last Updated
August 15, 2025
Record last verified: 2025-08
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Source: ClinicalTrials.gov.
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