PADI1 and Its Co-Expressed Gene Signature Unveil Colorectal Cancer Prognosis and Immunotherapy Efficacy

Figure 7

Correlation between PCGs risk score and immune microenvironment. (a) Patients with colorectal cancer with high-risk scores had higher immune scores, stromal scores, and ESTIMATE scores than those with low-risk scores. (b) Correlation of PCGs risk scores with immune cells. Circles represent correlation levels. (c) Comparison of infiltrating cell abundance in high- and low-risk subgroups. The upper and lower ends of the boxes represented the interquartile range of values. The line in the box represented the median and the dots indicated outliers. , .

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(b)

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