Proliferative Type Fibrocystic Change of Breast, also known as fibrocystic disease, proliferative type with atypia, is related to non-proliferative fibrocystic change of the breast and sclerosing adenosis of breast. An important gene associated with Proliferative Type Fibrocystic Change of Breast is ADH6 (Alcohol Dehydrogenase 6 (Class V)), and among its related pathways/superpathways are Glucocorticoid receptor regulatory network and Validated transcriptional targets of deltaNp63 isoforms. Affiliated tissues include breast.