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Updated: Jul 5, 2025

Endoscopic Bilateral Nipple-sparing Mastectomy via a Single Axillary Incision with Immediate Pre-pectoral Implant-based Breast Reconstruction
Published on: May 17, 2024
[A curious biphasic breast lesion]
Jérémy Schoelinck1, Mellie Heinemann2, Daniel Pissaloux3
1Département de biopathologie, centre Léon-Bérard, 28, rue Laennec, 69008 Lyon, France.
Abstract:
Adenomyoepithelioma represents 0.5% of breast tumors in postmenauposal women. Prognosis is good when the tumor is benign. However, its malignant variant is associated with a poor prognosis with local recurrences and metastatic potential. We present the case of a malignant adenomyoepithelioma, expose the 2019 WHO classification issues and propose a classification in three categories: benign, atypical and malignant adenomyoepitheliomas (in situ and invasive).

