Significance of concurrent gene mutations in biTET2ⁱand correlation per disease subtype. (A) Forest plot showing the OR of associated gene mutations in biTET2ⁱ vs biTET2⁻ cases. As indicated, red squares correspond to significant cases, while red stars correspond to highly significant cases. Fisher’s exact test was used to test significance. (B) Frequency (in percentage) of mutations in selected genes per disease subtype in biTET2ⁱ vs biTET2⁻. Significance was tested via Fisher’s exact test.