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What is HCC Stage Classification from Clinical Text about?
This document summarizes research on automatically classifying the stage of hepatocellular carcinoma (HCC or liver cancer) from free-text clinical and radiology reports. The researchers defined 11 parameters used in 3 common HCC staging systems (AJCC, BCLC, CLIP) and extracted these parameters from text using classification methods. They then used expert rules to assign an overall stage classification for each system based on the extracted parameters. Their method achieved an F1 score of 0.81 for extracting
- Author
- MegaKhj
- Language
- EN