Clinical trial · Observational
To Quantify the Impact of Addition of the GAAD Score to Imaging in Patients with Chronic Liver Disease Eligible for HCC Surveillance.
Addition of GAAD Score to Imaging Surveillance for Early Identification of Liver Cancer.
- 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)
The goal of this prospective observational study is to test the impact of addition of the GAAD score to imaging in patients with chronic liver disease eligible for HCC surveillance. The main questions it aims to answer are: * Diagnostic accuracy of the GAAD score (cut-off 2.57 (3)) for detection of HCC (overall and by BCLC stage), expressed using sensitivity, specificity, negative predictive value and positive predictive value. * Change in GAAD score over time, and proportion of patients with a GAAD score above the cut-off over time in relation to potential confounding factors (e.g. age, bilirubin levels, presence of HCC). 1000 participants with chronic liver disease eligible for HCC surveillance will be enrolled. Data will be collected for 3 consecutive years after enrollment. As per clinical practice, patients will undergo standard bi-annual HCC surveillance comprising liver imaging with ultrasound (or CT or MRI based on previous investigations) and GAAD score assessment based on blood samples.
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 |
|---|---|---|---|
| Cancer, Hepatocellular | Hepatocellular Carcinoma | CURATED_BROADER | 0.80 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| GAAD score | Diagnostic Test | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- label
- all patients who are eligible for HCC surveillance
- description
- All patients with cirrhosis * Non-cirrhotic chronic hepatitis B patients meeting any of the following criteria: positive family history for HCC, intermediate-high aMAP and/or (m)PAGE-B score (if non-Caucasian) * Non-cirrhotic chronic hepatitis C patients (with or without SVR) with a history of F3 fibrosis (based on histology or liver stiffness assessment) * Non-cirrhotic NASH patients with a history of F3 fibrosis (based on histology or liver stiffness assessment)
- interventionNames
- Diagnostic Test: GAAD score
Primary outcomes (1)
- measure
- The diagnostic value of the GAAD score for HCC
- timeFrame
- 6 months
- description
- The diagnostic value of the GAAD score for HCC will be expressed using sensitivity, specificity, positive and negative predictive values, both overall and for the subgroup of early stage (BCLC 0-A) HCC. The GAAD scores will be measured and documented separately for each visit. The diagnostic value of the GAAD score will be assessed for HCC diagnosed at the index visit (ie the visit at which the GAAD score was determined) and for HCC diagnosed on imaging performed at 6 months after the index visit.
Secondary outcomes (1)
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * All patients with cirrhosis * Non-cirrhotic chronic hepatitis B patients meeting any of the following criteria: positive family history for HCC, intermediate-high aMAP and/or (m)PAGE-B score (if non-Caucasian) * Non-cirrhotic chronic hepatitis C patients (with or without SVR) with a history of F3 fibrosis (based on histology or liver stiffness assessment) * Non-cirrhotic NASH patients with a history of F3 fibrosis (based on histology or liver stiffness assessment) Exclusion Criteria: * Diagnosis with any other cancer other than non-melanoma skin cancer * History of HCC * Women who are pregnant or lactating * Patient with glomerular filtration rate \<45 ml /min/1.73 m2 * Unwillingness or inability to undergo both CT and MRI imaging * Life expectancy \<2 years * Use of vitamin K antagonists
References
Publications (4)
- BACKGROUNDEuropean Association for the Study of the Liver. EASL Clinical Practice Guidelines: Management of hepatocellular carcinoma. J Hepatol. 2018 Jul;69(1):182-236. doi: 10.1016/j.jhep.2018.03.019. Epub 2018 Apr 5. No abstract available. PMID 29628281
- BACKGROUNDYang JD, Addissie BD, Mara KC, Harmsen WS, Dai J, Zhang N, Wongjarupong N, Ali HM, Ali HA, Hassan FA, Lavu S, Cvinar JL, Giama NH, Moser CD, Miyabe K, Allotey LK, Algeciras-Schimnich A, Theobald JP, Ward MM, Nguyen MH, Befeler AS, Reddy KR, Schwartz M, Harnois DM, Yamada H, Srivastava S, Rinaudo JA, Gores GJ, Feng Z, Marrero JA, Roberts LR. GALAD Score for Hepatocellular Carcinoma Detection in Comparison with Liver Ultrasound and Proposal of GALADUS Score. Cancer Epidemiol Biomarkers Prev. 2019 Mar;28(3):531-538. doi: 10.1158/1055-9965.EPI-18-0281. Epub 2018 Nov 21. PMID 30464023
- BACKGROUNDPiratvisuth T, Hou J, Tanwandee T, Berg T, Vogel A, Trojan J, De Toni EN, Kudo M, Eiblmaier A, Klein HG, Hegel JK, Madin K, Kroeniger K, Sharma A, Chan HLY. Development and clinical validation of a novel algorithmic score (GAAD) for detecting HCC in prospective cohort studies. Hepatol Commun. 2023 Nov 8;7(11):e0317. doi: 10.1097/HC9.0000000000000317. eCollection 2023 Nov 1. PMID 37938100
- BACKGROUNDBuderer NM. Statistical methodology: I. Incorporating the prevalence of disease into the sample size calculation for sensitivity and specificity. Acad Emerg Med. 1996 Sep;3(9):895-900. doi: 10.1111/j.1553-2712.1996.tb03538.x. PMID 8870764