Dermoscopy of eccrine angiomatous hamartoma: The spitzoid pattern

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Presentation transcript:

Dermoscopy of eccrine angiomatous hamartoma: The spitzoid pattern Awatef Kelati, MD, Christine Chiaverini, MD, Damien Giacchero, MD, Marius Ilie, MD, PhD, Jean-Philippe Lacour, MD, Philippe Bahadoran, MD, PhD JAAD Case Reports Volume 4, Issue 8, Pages 835-836 (September 2018) DOI: 10.1016/j.jdcr.2018.06.026 Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions

Fig 1 Clinical examination found an erythematous dome-shaped nodule of the left knee. JAAD Case Reports 2018 4, 835-836DOI: (10.1016/j.jdcr.2018.06.026) Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions

Fig 2 Dermoscopy shows a spitzoid pattern, with light to dark-brown globules, a background of milky-red erythema, and a pseudo-reticular depigmentation (inversed network) around the globules. JAAD Case Reports 2018 4, 835-836DOI: (10.1016/j.jdcr.2018.06.026) Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions

Fig 3 The sections show increased numbers of eccrine glands and terminal hair follicles associated with abnormally dilated vessels (Hematoxylin-eosin saffron stain; original magnification per scale bar). JAAD Case Reports 2018 4, 835-836DOI: (10.1016/j.jdcr.2018.06.026) Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions