Apocrine Encapsulated Papillary Carcinoma of the Breast: The First Reported Case with an Infiltrative Component.

Abstract:

:Apocrine encapsulated papillary carcinoma (EPC) of the breast is a rare neoplasm, and only 10 cases have been reported in the literature to date. Although EPC by definition lacks a peripheral myoepithelial layer, all previously published apocrine EPC cases were clinically indolent and lacked a conventional invasive component. Herein, we report the 11th case of apocrine EPC, which had a conventional invasive carcinoma component and provides evidence of the malignant potential of this entity. We postulate that apocrine EPC is most likely a morphological variant of conventional EPC, with the same unpredictable malignant potential as non-apocrine cases.

journal_name

J Breast Cancer

journal_title

Journal of breast cancer

authors

Kővári B,Ormándi K,Simonka Z,Vörös A,Cserni G

doi

10.4048/jbc.2018.21.2.227

subject

Has Abstract

pub_date

2018-06-01 00:00:00

pages

227-230

issue

2

eissn

1738-6756

issn

2092-9900

journal_volume

21

pub_type

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