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Fig. 2 | BMC Bioinformatics

Fig. 2

From: Liver imaging features by convolutional neural network to predict the metachronous liver metastasis in stage I-III colorectal cancer patients based on preoperative abdominal CT scan

Fig. 2

Kaplan Meier plots for metachronous liver metastasis free survival and overall survival using 1st PC of image features. a. Metachronous liver metastasis free survival The populations were divided by the optimal cut offs for PC1 score based on MaxStat (− 0.135). The difference between two group was compared by univariate cox proportional hazard regression. The 5-year metachronous liver metastasis free survival of low group (PC1 score below − 0.135) was 89.6% and the high group (PC 1score above − 0.135) was 95.9%. b. Overall survival Using the same PC1 group, K-M plot was visualized for overall survival

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BMC Bioinformatics

ISSN: 1471-2105

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