File:Superficial spreading melanoma in situ on dermoscopy, reflectance confocal microscopy and histopathology 2.jpg

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Captions

Captions

Superficial spreading melanoma in situ on dermoscopy, reflectance confocal microscopy and histopathology

Summary

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Description
English: Superficial spreading melanoma in situ on dermoscopy, reflectance confocal microscopy and histopathology: This lesion shows on dermoscopy (A) a broadened pigmented network (white circle

corresponds to the punch area). RCM mosaic images (B and D, 161 mm) at the level of the DEJ show demarcated and non-demarcated rings separated by loosely thick interpappilary spaces (white arrows) and some plump bright cells and bright dots are visible within dermal papillae (arrowheads). Perpendicular section (C) shows disarrangement of the rete ridge and the increased number of atypical melanocytes in the epidermis.

Transverse section (E) shows predominance of atypical melanocytes, isolated or in nests, enlarging the interpapillary spaces (black arrow).
Date
Source (2013). "Learning Reflectance Confocal Microscopy of Melanocytic Skin Lesions through Histopathologic Transversal Sections". PLoS ONE 8 (12): e81205. DOI:10.1371/journal.pone.0081205. ISSN 1932-6203.
-"This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited."
Author

Juliana Casagrande Tavoloni Braga, Mariana Petaccia Macedo, Clovis Pinto, João Duprat, Maria

Dirlei Begnami, Giovanni Pellacani, Gisele Gargantini Rezze
Other versions
Dermoscopy only.

Licensing

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