Literature DB >> 34901181

A Subungual Exostosis Mimicking a Periungual Granuloma in a 9-Year-Old Boy: An Unexpected Dermoscopic Pattern.

Gianmarco Capasso1, Gabriella Fabbrocini1, Claudio Marasca1.   

Abstract

Subungual exostosis (SE) is an uncommon osteocartilaginous tumor. Classic dermoscopic features of SE include vascular ectasia, hyperkeratosis, onycholysis, and ulceration. In this case, a 9-year-old boy presented SE showing a dermoscopic mesh dilated blood vessel pattern surrounded by a scar-like peripheral ring, which represents a novel finding in the medical literature.
Copyright © 2021 by S. Karger AG, Basel.

Entities:  

Keywords:  Dermoscopy; Nail disorder; Pediatric dermatology; Subungual exostosis

Year:  2021        PMID： 34901181      PMCID： PMC8613557          DOI： 10.1159/000517199

Source DB:  PubMed          Journal:  Skin Appendage Disord        ISSN： 2296-9160


  7 in total

1.  Solitary asymptomatic nodule of the great toe.

Authors:  Claudio Guarneri; Fabrizio Guarneri; Giovanni Risitano; Maria Lentini; Mario Vaccaro
Journal:  Int J Dermatol       Date:  2005-03       Impact factor: 2.736

2.  Dermoscopy of Subungual Exostosis: A Retrospective Study of 10 Patients.

Authors:  Vincenzo Piccolo; Giuseppe Argenziano; Aurora M Alessandrini; Teresa Russo; Michela Starace; Bianca Maria Piraccini
Journal:  Dermatology       Date:  2017-05-09       Impact factor: 5.366

3.  Subungual exostosis: diagnosis and treatment in children.

Authors:  M Letts; D Davidson; E Nizalik
Journal:  J Trauma       Date:  1998-02

4.  Surgical treatment of nail bed subungual exostosis.

Authors:  Melih Malkoc; Ozgur Korkmaz; Mert Keskinbora; Ali Seker; Ismail Oltulu; Ahmet Murat Bulbul; Ferhat Say; Aslı Cakir
Journal:  Singapore Med J       Date:  2015-12-14       Impact factor: 1.858

5.  Two distinctive subungual pathologies: subungual exostosis and subungual osteochondroma.

Authors:  Sang Ki Lee; Moon Sang Jung; Young Ho Lee; Hyun Sik Gong; Jae Kwang Kim; Goo Hyun Baek
Journal:  Foot Ankle Int       Date:  2007-05       Impact factor: 2.827

Review 6.  Subungual exostosis of the toes: a systematic review.

Authors:  Mark P DaCambra; Sumit K Gupta; Fabio Ferri-de-Barros
Journal:  Clin Orthop Relat Res       Date:  2013-10-22       Impact factor: 4.176

7.  Subungual exostosis with an unusual dermoscopic feature.

Authors:  Wei Zhang; Lingxi Gu; Hui Fan; Xiaoping Shen; Hongguang Lu
Journal:  JAAD Case Rep       Date:  2020-06-01
  7 in total

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