Fig. 4
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12859-021-04042-6/MediaObjects/12859_2021_4042_Fig4_HTML.png)
PIGNON identifies different GO terms than the NEA and MCL-Ontologizer approaches. Venn diagrams comparing the overlap of significant GO terms identified by PIGNON against the MCL-Ontologizer or NEA approach comparing the a, b HER2+/TN (PIGNON FDR < 0.001; MCL-Ontologizer FDR adjusted-p < 0.001; NEA FDR < 0.001), c, d HR+/TN (PIGNON FDR < 0.0029; MCL-Ontologizer FDR adjusted-p < 0.0029; NEA FDR < 0.0029), and e, f HER2+/HR+ (PIGNON FDR < 0.0013; MCL-Ontologizer FDR adjusted-p < 0.0013; NEA FDR < 0.0013) subtypes at comparable confidence thresholds