Adenomyoepithelioma Of Breast : Report Of A Rare Case

2016-10-24T08-35-22Z
Source: The Southeast Asian Journal of Case Report and Review
Reena Kouli, Swagata Dowerah, Luckymoni Duara.
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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