Benign Breast tumors

BENIGN BREAST TUMORS

• Benign epithelial tumors

  • Tubular adenoma

  • Lactating adenoma

  • Apocrine adenoma

  • Ductal adenoma

  • Pleomorphic adenoma

• Fibroepithelial tumors

  • Fibroadenoma

  • Phyllodes tumor

  • Hamartoma

• Tumors of nipple

  • Nipple adenoma

  • Syringomatous tumor

• Epithelial – myoepithelial lesion

  • Adenomyoepithelioma

• Mesenchymal tumors

  • Lipoma

  • Leiomyoma

  • Myofibroblastoma

  • Granular cell tumor

  • Peripheral nerve sheath tumor

  • Benign vascular tumor

  • Inflammatory myofibroblastic tumor

  • Pseudoangiomatous stromal hyperplasia

Reference

1. Lakhani S.R, Ellis I.O, Schnitt S.J, Tan P.H, Van de Vijver M.J:WHO classification of tumors of the Breast. IARC:Lyon 2012.