Paget´s disease of the male breast: An unusual case in a young man and literature review

•Paget's disease of the breast is rare, comprising about 1–4% of all breast cancers. Male breast cancer is also uncommon, representing less than 1% of all breast cancer. Thus, male mammary Paget´s disease is extremely rare.•We present a postoperative diagnosis of an exceptional case of mammary...

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Published in:Current problems in cancer. Case reports Vol. 1; p. 100019
Main Authors: Rodríguez-Fernández, Vanesa, Cameselle-Cortizo, Lucía, Lamas González, María José, De Castro Parga, Gonzalo José, Valdés-Pons, Javier, Novo Domínguez, Alejandro, Cameselle-Teijeiro, Jorge F, Schmitt, Fernando Carlos
Format: Journal Article
Language:English
Published: Elsevier Inc 01.12.2020
Elsevier
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ISSN:2666-6219, 2666-6219
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Summary:•Paget's disease of the breast is rare, comprising about 1–4% of all breast cancers. Male breast cancer is also uncommon, representing less than 1% of all breast cancer. Thus, male mammary Paget´s disease is extremely rare.•We present a postoperative diagnosis of an exceptional case of mammary Paget´s disease in man who complained of bilateral gynecomastia and mild eczematous changes in the nipple. Our case describes the youngest man diagnosed with Paget´s disease in the literature.•The detailed presentation of this case and the literature review allow us to achieve a high degree of suspicion of Paget´s disease. Clinical recognition of this entity allows an early diagnosis with a favorable prognosis. Mammary Paget's disease (PD) is characterized by eczematous changes of the nipple-areolar complex and is usually associated with an underlying breast cancer (BC). PD of the breast is rare, comprising about 1–4% of all BC. Male BC is also uncommon, representing less than 1% of all BC. Thus, male mammary PD is extremely rare. We report the case of mammary PD associated with an underlying BC in situ in a 41-year-old young man who complained of bilateral gynecomastia and mild eczematous signs in the nipple. [Display omitted]
ISSN:2666-6219
2666-6219
DOI:10.1016/j.cpccr.2020.100019