FIGURE 4.
The genetic alteration and DNA methylation profile of SERPINE1 in pan-cancer. (A) The genetic alteration condition of SERPINE1 among cancers based on cBioPortal database. (B) The composition of SERPINE1 mutation in pan-cancer according to cBioPortal database. (C) The composition of SERPINE1 copy number variation according to GSCA database. d_total, total copy number deletion percentage; d_homo, homozygous copy number deletion percentage; d_hete, heterozygous copy number deletion percentage; a_total, total copy number amplification percentages percentage; a_homo, homozygous copy number amplification percentage; a_hete, heterozygous copy number amplification percentage. (D) Spearman’s rank correlations of SERPINE1 expression with the DNA methylation level and copy number variance.