Pregnancy Adenoma, also known as lactating adenoma, is related to breast fibroadenoma and mastitis. An important gene associated with Pregnancy Adenoma is NT5C1B-RDH14 (NT5C1B-RDH14 Readthrough), and among its related pathways/superpathways are Glucocorticoid receptor regulatory network and Validated nuclear estrogen receptor alpha network. Affiliated tissues include breast and salivary gland.