Immune Cell Infiltration Characteristics of Pigmented Villous Nodular Synovitis and Prediction of Potential Diagnostic Markers Based on Bioinformatics

Figure 6

Assessment and visualization of immune cell infiltration. (a) Violin plot of the proportion of 22 immune cells, with red markers representing significant infiltration differences between the two groups. (b) The proportion of 22 immune cells between-sample. (c) Correlation heat map of 19 types of immune cells. The size of the colored square numbers represents the strength of the correlation; red represents positive correlation, and blue represents negative correlation. The darker the color, the stronger the correlation.

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