Single Biggest Cancer Dictionary in the World

What is atypical ductal breast hyperplasia?

Pronunciation: /ˌeɪˈtɪpɪkəl ductal* brɛst ˌhaɪpərˈpleɪˌʒiɑ/

atypical ductal breast hyperplasia

Definition

A benign (not cancer) condition in which there are more cells than normal in the lining of breast ducts and the cells look abnormal under a microscope. Having atypical ductal breast hyperplasia increases the risk of breast cancer. Also called ADH and atypical ductal hyperplasia.