What are Benign Epithelial Lesions of the Breast?

Benign Epithelial Lesions of the Breast
Smears prepared from fine needle aspirates show occasional sheets of benign ductal epithelial cells (Pap, ×400). Fibrous tumor of the breast: case report of an underrecognized entity. Chowdhury N, Bhat RV, Barman PP - Pathology research international (2011). Not Altered. CC.

Benign epithelial lesions of the breast are lumps that grow in non-cancerous areas where breast cells grow abnormally and rapidly. 

Examples of Benign Epithelial Lesions of the Breast include:

  • Fibrocystic Changes
  • Gynecomastia 
  • Atypical Ductal Hyperplasia
  • Atypical Lobular Hyperplasia