TG and breast cancer: The thyroid hormone signaling pathway was predicted to be affected by eight miRNAs (miR-1200, miR-1271-3p, miR-449b-5p, miR-4536-3p, miR-542-3p, miR-548n, miR-593-3p and miR-595) indicating that this signaling pathway may be important in the development of breast cancer recurrence.