HCC Early Recurrence Risk Calculator

Predicted Result

Waiting for input

Complete the variables and click Calculate Risk.

High-risk cutoff: predicted probability >= 58.4%.

Model Formula

LP = 0.2037 x ln(PIVKA-II) + 0.3539 x tumor size >5 cm + 0.8457 x satellite nodule + 0.6052 x Peritumoral hypointensity on portal venous phase images + 0.5649 x intrahepatic vessel invasion + 0.3522 x incomplete capsule

24-month early recurrence probability = 1 - 0.870202^exp(LP)

Interpretation Boundary

This tool is based on the final combined Cox model from a two-center retrospective cohort study. It is intended for preoperative risk estimation, research stratification, and risk communication support.

It does not replace multidisciplinary clinical judgment and should not be used as a standalone basis for treatment decisions.

External validation showed high discrimination, but absolute risk calibration requires further evaluation in larger prospective multicenter cohorts.

Privacy

All calculations are performed locally in this browser. This page does not upload, store, or transmit patient information.

HCC 24-Month Early Recurrence Risk Calculator