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Model performance for the discrimination of CRC patients from healthy individuals. (A) ROC curve of the model, 0.933 (0.887, 0.972). (B) Probabilities density plot depicting distributions between normal (class 0, green) and CRC ccfDNA samples (class 1, blue). (C) UMAP plot showing good discrimination between normal (class 0, blue) and CRC ccfDNA samples (class 1, green). (D) PCA plot presenting a good separation between normal (class 0, blue) and CRC ccfDNA samples (class 1, green).
