Adenomyoepithelioma Of Breast : Report Of A Rare Case

Adenomyoepithelioma of breast

Authors

  • Reena Kouli
  • Swagata Dowerah
  • Luckymoni Duara

Keywords:

adenomyoepithelioma, breast, immunohistochemistry

Abstract

Benign adenomyoepithelioma of the breast is a rare tumor characterized by biphasic proliferation of both an inner layer of epithelial cells and a prominent peripheral layer of myoepithelial cells. This entity may rarely progresses to a more malignant state or gives rise to metastasis. Accurate diagnosis and close follow up is essential for proper treatment of these tumors. We report a 15 year old girl who presented with large lump in the breast which was clinically mistaken for a giant fibroadenoma of breast. No nodes were palpable. On gross examination, a large lump 11x11x8 cm was noted which was well circumscribed, solid on cut section. On histopathologic examination the diagnosis of adenomyoepithelioma was made which was further supported by immunohistochemistry findings.

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Published

2016-04-30

Issue

Section

Case Report