Frequent PIK3CA activating mutations in nipple adenomas

Jau-Yu Liau1,2, Yi-Hsuan Lee1, Jia-Huei Tsai1,2

  • 1Department of Pathology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.

Histopathology
|July 22, 2016
PubMed
Summary

Activating PIK3CA mutations are common in nipple adenomas (NA), similar to other benign breast lesions. BRAF mutations in NA suggest a distinct disease pathway.

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