Apocrine hidrocystoma of the breast: a case report of unusual clinical and dermoscopic findings

Ma. Cristina Fialho ¹ , Emanuel Marques ^{1, 2} , Monika Arenbergerová ^{3, 4} , Petr Arenberger ^{3, 4} , Zoltán Paluch ^{5, 6} , Marek Pásek ^{3, 4}

¹ Department of Dermatology and Venereology, Hospital de Santo António dos Capuchos, Unidade Local de Saúde de São José, Lisbon, Portugal; ² Department of Dermatology and Venereology, NOVA Medical School, NOVA University of Lisbon, Lisbon, Portugal; ³ Department of Dermatology and Venereology, Královské Vinohrady University Hospital, Prague, Czech Republic; ⁴ Department of Dermatology and Venereology, Third Faculty of Medicine, Charles University, Prague, Czech Republic; ⁵ Department of Clinical Pharmacology and Pharmacy, General University Hospital, Prague, Czech Republic; ⁶ Department of Clinical Pharmacology and Pharmacy, General University Hospital, Institute for the Care of Mother and Child, Prague, Czech Republic