“Twin lesions”: Which one is the bad one? Improvement of clinical diagnosis with reflectance confocal microscopy

Background: In vivo reflectance confocal microscopy (RCM) is a novel non-invasive diagnostic tool, which is used to differentiate skin lesions. Even in lesions with similar dermatoscopic images, RCM may improve diagnostic accuracy. Methods: Three sets of false ‘’twin lesions’’ with similar macro...

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Autores principales: Secil Saral, Daniela Hartmann, Valerie Letulè, Thomas Ruzicka, Cristel Ruini, Tanja von Braunmühl
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Lenguaje:EN
Publicado: Mattioli1885 2017
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spelling oai:doaj.org-article:1b06b9913a6343e192508d565cb83bf42021-11-17T08:30:55Z“Twin lesions”: Which one is the bad one? Improvement of clinical diagnosis with reflectance confocal microscopy2160-9381https://doaj.org/article/1b06b9913a6343e192508d565cb83bf42017-02-01T00:00:00Zhttp://dpcj.org/index.php/dpc/article/view/152https://doaj.org/toc/2160-9381 Background: In vivo reflectance confocal microscopy (RCM) is a novel non-invasive diagnostic tool, which is used to differentiate skin lesions. Even in lesions with similar dermatoscopic images, RCM may improve diagnostic accuracy. Methods: Three sets of false ‘’twin lesions’’ with similar macroscopic and dermatoscopic images are matched. All lesions are evaluated with RCM and lesions are excised for further evaluation. Corresponding features in confocal images, dermatoscopy and histopathology are discussed. Results: In all matched pairs, one of the lesions was diagnosed as melanoma with the observation of melanoma findings such as: epidermal disarray, pagetoid cells in epidermis and cellular atypia at the junction. Benign lesions were differentiated easily with RCM imaging.  Conclusion: Examining dermatoscopically difficult and/or similar lesions with RCM facilitates diagnostic and therapeutic decision making. Using RCM in daily practice may contribute to a decrease in unnecessary excisions. Secil SaralDaniela HartmannValerie LetulèThomas RuzickaCristel RuiniTanja von BraunmühlMattioli1885articlereflectance confocal microscopyskin imagingclinical diagnosisdermatoscopynevusmelanomaDermatologyRL1-803ENDermatology Practical & Conceptual (2017)
institution DOAJ
collection DOAJ
language EN
topic reflectance confocal microscopy
skin imaging
clinical diagnosis
dermatoscopy
nevus
melanoma
Dermatology
RL1-803
spellingShingle reflectance confocal microscopy
skin imaging
clinical diagnosis
dermatoscopy
nevus
melanoma
Dermatology
RL1-803
Secil Saral
Daniela Hartmann
Valerie Letulè
Thomas Ruzicka
Cristel Ruini
Tanja von Braunmühl
“Twin lesions”: Which one is the bad one? Improvement of clinical diagnosis with reflectance confocal microscopy
description Background: In vivo reflectance confocal microscopy (RCM) is a novel non-invasive diagnostic tool, which is used to differentiate skin lesions. Even in lesions with similar dermatoscopic images, RCM may improve diagnostic accuracy. Methods: Three sets of false ‘’twin lesions’’ with similar macroscopic and dermatoscopic images are matched. All lesions are evaluated with RCM and lesions are excised for further evaluation. Corresponding features in confocal images, dermatoscopy and histopathology are discussed. Results: In all matched pairs, one of the lesions was diagnosed as melanoma with the observation of melanoma findings such as: epidermal disarray, pagetoid cells in epidermis and cellular atypia at the junction. Benign lesions were differentiated easily with RCM imaging.  Conclusion: Examining dermatoscopically difficult and/or similar lesions with RCM facilitates diagnostic and therapeutic decision making. Using RCM in daily practice may contribute to a decrease in unnecessary excisions.
format article
author Secil Saral
Daniela Hartmann
Valerie Letulè
Thomas Ruzicka
Cristel Ruini
Tanja von Braunmühl
author_facet Secil Saral
Daniela Hartmann
Valerie Letulè
Thomas Ruzicka
Cristel Ruini
Tanja von Braunmühl
author_sort Secil Saral
title “Twin lesions”: Which one is the bad one? Improvement of clinical diagnosis with reflectance confocal microscopy
title_short “Twin lesions”: Which one is the bad one? Improvement of clinical diagnosis with reflectance confocal microscopy
title_full “Twin lesions”: Which one is the bad one? Improvement of clinical diagnosis with reflectance confocal microscopy
title_fullStr “Twin lesions”: Which one is the bad one? Improvement of clinical diagnosis with reflectance confocal microscopy
title_full_unstemmed “Twin lesions”: Which one is the bad one? Improvement of clinical diagnosis with reflectance confocal microscopy
title_sort “twin lesions”: which one is the bad one? improvement of clinical diagnosis with reflectance confocal microscopy
publisher Mattioli1885
publishDate 2017
url https://doaj.org/article/1b06b9913a6343e192508d565cb83bf4
work_keys_str_mv AT secilsaral twinlesionswhichoneisthebadoneimprovementofclinicaldiagnosiswithreflectanceconfocalmicroscopy
AT danielahartmann twinlesionswhichoneisthebadoneimprovementofclinicaldiagnosiswithreflectanceconfocalmicroscopy
AT valerieletule twinlesionswhichoneisthebadoneimprovementofclinicaldiagnosiswithreflectanceconfocalmicroscopy
AT thomasruzicka twinlesionswhichoneisthebadoneimprovementofclinicaldiagnosiswithreflectanceconfocalmicroscopy
AT cristelruini twinlesionswhichoneisthebadoneimprovementofclinicaldiagnosiswithreflectanceconfocalmicroscopy
AT tanjavonbraunmuhl twinlesionswhichoneisthebadoneimprovementofclinicaldiagnosiswithreflectanceconfocalmicroscopy
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