Breast Intraductal Proliferative Lesion, also known as intraductal proliferative lesion of the breast, is related to flat ductal epithelial atypia and epidermolysis bullosa simplex generalized type. An important gene associated with Breast Intraductal Proliferative Lesion is KRT5 (Keratin 5), and among its related pathways/superpathways are Glucocorticoid receptor regulatory network and Validated transcriptional targets of deltaNp63 isoforms. Affiliated tissues include breast.