Table 2.

Differentially expressed miRNAs in uterine leiomyosarcomas vs. normal uteri and benign uterine tumors.

miRNA	Differential Expression	Reference
miRNA-23b	Downregulation in endometrial sarcomas No statistically significant changes between leiomyosarcomas and normal uteri	[44]
miRNA-1
let-7f
let-7c
miRNA-221	Upregulation in leiomyosarcoma Absence in leiomyoma and benign metastasizing leiomyoma	[45]
miRNA-133a	Upregulation in leiomyosarcoma	[46]
miRNA-133b
miRNA-1
miRNA-1	Strong suppression in leiomyosarcoma	[47]
miRNA-4430	Downregulation in leiomyosarcoma	[48]
miRNA-6511b-5p
miRNA-451a
miRNA-4485-5p
miRNA-4635
miRNA-1246
miRNA-191-5p
miRNA-126	Downregulation in leiomyosarcoma Hypo-expression between uterine leiomyoma and benign metastasizing leiomyoma	[49]
miRNA-221	Upregulation in leiomyosarcoma	[49]