Clinical trial · Observational
Primary Liver Cancer Early Detection
Early Detection of Primary Liver Cancer Based on cfDNA Methylation: A Multi-Center Case-Control Study (PRIMe-liver)
NCT05996666CI-TRIAL-00068896PRIMe-liverunknownClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
In the recently published multi-center, prospective, single-blind study (THUNDER study), using the methylation signal in cfDNA isolated from the peripheral blood to detect the six types of cancer, the sensitivity for liver cancer detection achieved 87.8%, with a specificity of 98.9%. In this study, a multicenter, case-control study is designed to establish an early cancer detection model based on cfDNA methylation biomarkers using qPCR to detect primary liver cancer and further validate the performance of the model.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Liver Cancer | Malignant Liver Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Liver-cancer early detection test | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (4)
- label
- Liver cancer arm
- description
- Participants with new diagnosis of liver cancer, from whom blood samples will be collected.
- interventionNames
- Device: Liver-cancer early detection test
- label
- Benign diseases arm
- description
- Participants with benign diseases of cancer, from whom blood samples will be collected.
- interventionNames
- Device: Liver-cancer early detection test
- label
- Healthy arm
- description
- Participants without known presence of malignancies or benign diseases of liver, from whom blood samples will be collected.
- interventionNames
- Device: Liver-cancer early detection test
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 74 Years
Show eligibility criteria text
Inclusion Criteria: Inclusion Criteria for all participants * Individuals aged 18-74 years old * Individuals capable of giving signed and legally effective informed consent voluntarily Inclusion Criteria for liver cancer participants: * Individuals newly diagnosed with or suspected of having liver cancer (including hepatocellular carcinoma \[HCC\], intrahepatic cholangiocarcinoma \[ICC\], and combined hepatocellular-cholangiocarcinoma \[cHCC-CCA\]). * Individuals without any anti-cancer therapy prior to blood sample collection. Inclusion Criteria for participants with benign liver diseases: * Individuals newly diagnosed as benign liver diseases before blood sample collection * Individuals without curative treatment for the disease before blood sample collection Inclusion Criteria for participants with interfering cancers: * Individuals diagnosed with or suspected of having interfering cancer * Individuals without any anti-cancer therapy prior to blood sample collection Inclusion Criteria for healthy participants: * No cancer-related or other clinical symptoms 30 days prior to blood sample collection * No prior history of benign liver diseases Exclusion Criteria: Exclusion Criteria for All the Participants: * Individuals cannot provide blood samples at the study-specified blood collection sites * Pregnancy or lactating women * Recipients of organ transplant or prior non-autologous (allogeneic) bone marrow transplant or stem cell transplant * Recipients of blood transfusion within 7 days prior to blood sample collection * Recipients of anti-infective treatment within 14 days prior to blood sample collection * Recipients of any anti-cancer therapy within 30 days prior to study blood draw, due to diseases other than cancer * Individuals with a history of malignant tumor Exclusion Criteria for liver cancer participants: * Known prior or current diagnosis of other types of malignancies or multiple primary cancers * No confirmed diagnosis of liver cancer after blood sample collection Exclusion Criteria for participants with benign liver diseases: * Individuals with a confirmed diagnosis of a malignant tumor or precancerous lesion * Individuals who cannot be diagnosed as having benign liver diseases after blood sample collection Exclusion Criteria for participants with interfering cancers: * Known prior or current diagnosis of other types of malignancies or multiple primary cancers * No confirmed diagnosis of any type of interfering cancers after blood sample collection Exclusion Criteria for healthy participants: * Prior or ongoing treatment of cancers within 3 years prior to blood sample collection * Clinically significant or uncontrolled comorbidities
References
Publications (0)
Data not yet available
No reference posted for this study.