Breast Ductal Adenoma is related to adenoma and diencephalic neoplasm, and has symptoms including nipple discharge An important gene associated with Breast Ductal Adenoma is PRKAR1A (Protein Kinase CAMP-Dependent Type I Regulatory Subunit Alpha), and among its related pathways/superpathways are Signal Transduction and GPCR Pathway. Affiliated tissues include breast, and related phenotypes are Decreased viability and Decreased substrate adherent cell growth