MED12 and leiomyoma: We also compared each leiomyoma subtype against the myometrium samples, revealing 671 differentially expressed genes in leiomyomas of the MED12 subtype, 905 in leiomyomas of the HMGA2 subtype, and 1537 in leiomyomas of the FH subtype (q < 0.05; |FC| > 2, Table S2).