usual ductal breast hyperplasia
A neoplastic ductal proliferative lesion of the breast characterized by the formation of secondary lumens and prominent intraductal proliferation of a heterogeneous cellular population that may include epithelial cells, myoepithelial cells, or metaplastic apocrine cells.
MONDO:0004007
breast intraductal proliferative lesion
is_a
MONDO:0005043
hyperplasia
is_a
UDH
exact
ductal breast hyperplasia of usual type
exact
ordinary intraductal breast hyperplasia
exact