_:vb50954469 "A breast disease that is characterized by a haphazard infiltration of small, uniformly open, and round glands which are lined by a monolayer of flat to cuboidal epithelial cells that lack a myoepithelial layer, the absence of stromal desmoplasia and the presence of a thickened basement membrane."^^ . _:vb50954469 . _:vb50954469 . _:vb50954469 . _:vb50954469 "url:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3148517/"^^ . _:vb50954469 . _:vb50954469 .