Dermoscopy features on dermatomycosis
Flora Marlita Lubis(1*)
(1) Department of Dermatology and Venereology, Faculty Medicine Universitas Sumatera Utara, Medan, Indonesia
(*) Corresponding Author
Abstract
dermoscopy are tinea capitis, pityriasis versicolor and onychomycosis. The dermoscopy features found in tinea capitis are comma hair, corkscrew hair, black dots and short hair. Onychomycosis found dermoscopy chromonychia, white longitudinal stripes and opaque nails (cloudy). The dermoscopy in pityriasis versicolor shows hypopigmented and hyperpigmented patterns.
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Menzies SW. Evidence-based dermoscopy. Dermatol Clin 2013; 31(4):521-4.
https://doi.org/10.1016/j.det.2013.06.002
2. Marghoob AA, Jaimes N. Overview of dermoscopy: UpToDate; 2015. Cited on 20th January 2020.
https://www.uptodate.com/contents/ overview-of-dermoscopy.
3. Bowling J. Introduction to dermoscopy. In: Bowling J, Ed. Diagnostic dermoscopy. Blackwell, 2012; 1-14.
4. Ely JW, Rosenfeld S, Stone MS. Diagnosis and mangement of tinea infection. Am Fam Physician 2014; 90(10): 702-10.
5. Alkeswani A, Cantrell W, Elewski B. Treatment of tinea capitis. Skin Appendage Disord 2019; 5(4): 201-10.
https://doi.org/10.1159/000495909
6. Hay RJ. Tinea capitis: current status. Mycopathologia 2017; 182(1–2): 87-93.
https://doi.org/10.1007/s11046-016-0058-8
7. Tirado-Sánchez A, Bonifaz A. Tinea capitis: current review of the literature. Curr Fungal Infect Rep 2018; 12(3):120-6.
https://doi.org/10.1007/s12281-018-0320-2
8. Aqil M, BayBay H, Moustaide K, Douhi Z, Elloudi S, Mernissi FZ. A prospective study of tinea capitis in children: making the diagnosis easier with a dermoscope. J Med Case Rep 2018; 12(1):383.
https://doi.org/10.1186/s13256-018-1914-6
9. Otberg N, Saphiro J. Cicatrical Alopecia. In: Kang S, Amagai M, Bruckner AL, Enk AH, Margolis DJ, McMichael AJ, et al. Fitzpatricks dermatology. Ninth Ed. Chapter 88. McGraw-Hill, 2019; 1531-2.
10. Wiegand C, Mugisha P, Mulyowa GK, Elsner P, Hipler UC, Gräser Y, et al. Identification of the causative dermatophyte of tinea capitis in children attending Mbarara Regional Referral Hospital in Uganda by PCR-ELISA and comparison with conventional mycological diagnostic methods. Med Mycol 2017; 55(6):660-8.
https://doi.org/10.1093/mmy/myw112
11. James WD, Elston DM, Treat JR, Rosenbach MA, Neuhaus IM. Andrews diseases of the skin: clinical dermatology. 13rd ed. Philadelphia: Elsevier, 2020.
12. Lekkas D, Ioannides D, Lazaridou E, Lallas A, Apalla Z, Vakirlis E, et al. Dermatoscopy of tinea corporis. J Eur Acad Dermatology Venereol 2020; 34(6):278-80.
https://doi.org/10.1111/jdv.16277
13. Lu M, Ran Y, Dai Y, Lei S, Zhang C, Zhuang K, et al. An ultrastructural study on corkscrew hairs and cigarette-ash-shaped hairs observed by dermoscopy of tinea capitis. Scanning 2016; 38(2):128-32.
https://doi.org/10.1002/sca.21248
14. Schechtman RC, Silva NDV, Quaresma MV, Bernardes-Filho F, Buçard AM, Sodré CT. Dermatoscopic findings as a complementary tool in the differential diagnosis of the etiological agent of tinea capitis. An Bras Dermatol 2015; 90(3):13-5.
https://doi.org/10.1590/abd1806-4841.20153787
15. Slowinska M, Rudnicka L, Schwartz RA, Kowalska-Oledzka E, Rakowska A, Sicinska J, et al. Comma hairs: a dermatoscopic marker for tinea capitis: a rapid diagnostic method. J Am Acad Dermatol. 2008;59:S77–9.
https://doi.org/10.1016/j.jaad.2008.07.009
16. Waśkiel-Burnat A, Rakowska A, Sikora M, Ciechanowicz P, Olszewska M, Rudnicka L. Trichoscopy of tinea capitis: a systematic review. Dermatol Ther (Heidelb) 2020; 10(1):43-52.
https://doi.org/10.1007/s13555-019-00350-1
17. Hughes R, Chiaverini C, Bahadoran P, Lacour JP. Corkscrew hair: a new dermoscopic sign for diagnosis of tinea capitis in black children. Arch Dermatol. 2011;147(3):355-6.
https://doi.org/10.1001/archdermatol.2011.31.
18. Rudnicka L, Rakowska A, Kerzeja M, Olszewska M. Hair shafts in trichoscopy: clues for diagnosis of hair and scalp diseases. Dermatol Clin. 2013;31(695–708):x.
https://doi.org/10.1016/j.det.2013.06.007.
19. Bouruzane Y, Bourazen Y. Analysis of Trichoscopic signs observed in 24 patients tinea capitis: Hypotheses based on physiopathology and proposed new classification. Ann Dermatol Venereol 2017; 144(8-9):490-6.
https://doi.org/10.1016/j.annder.2016.12.012
20. Rich P, Jefferson JA. Overview of nail disorders: UpToDate. 2015. Cited on 26th January 2020.
http://www.uptodate.com/contents/overviewof-nail-disorders.
21. Berker DAR, Baran R. Science of the nail apparatus. In: Baran R, Berker DAR, Holzberg M, Thomas L, editors. Baran & Dawber’s Diseases of the Nail and their Management. Wiley: Blackwell; 2012; 1-50.
22. Tosti A. Dermoscopy of nail pigmentations: UpToDate. 2015. Cited on 26th January 2020.
http://www.uptodate.com/contents/dermoscopyof- nail-pigmentation
23. Tosti A. Dermoscopy allows better management of nail pigmentation. Arch Dermatol 2012; 138(10):1369-70.
https://doi.org/10.1001/archderm.138.10.1369
24. Yorulmaz A, Yaicin B. Dermoscopy as a first step in the diagnosis of onychomicosis. Postepy Dermatol Alergol 2018; 35(3):251-8.
https://doi.org/10.5114/ada.2018.76220
25. Piraccini BM, Balestri R, Starace M, Rech G. Nail digital dermoscopy in the diagnosis of onychomycosis. J Eur Acad Dermatol Venereol 2013; 27(4):509-13.
https://doi.org/10.1111/j.1468-3083.2011.04323.x
26. Haneke E. Nail Disorder. In: Kang S, Amagai K, Bruckner AL, Enk AH, Margolis DJ, McMichael AJ, Orringer JS, editors. Fitzpatrick’s dermatology. 9th ed. New York: McGraw-Hill Education. 2019; 1582-96.
27. Nakamura RC, Costa MC. Dermatoscopic finding in the most frequent onychopahies: descriptive analysis of 500 cases. In J Dermatol 2012; 51(4):483-5.
https://doi.org/10.1111/j.1365-4632.2010.04720.x
28. Pedrosa AF, Lisboa C, Rodrigues AG. Malassezia infections: a medical conundrum. J Am Acad Dermatol 2014; 71(1):170-6.
https://doi.org/10.1016/j.jaad.2013.12.022
29. Renati S, Cukras A, Bigby M. Pityriasis versicolor. BMJ 2015; 350:h1394.
https://doi.org/10.1136/bmj.h1394
30. Ankad B. Dermoscopy of ptyriasis versicolor. Dermnetnz 2020.
https://www.dermnetnz.org/topics/dermoscopy-of-pityriasis-versicolor/
31. Errichetti E, Stinco G. Dermoscopy in general dermatology: a practical overview. Dermatol Ther (Heidelb) 2016; 6(4):471-507.
https://doi.org/10.1007/s13555-016-0141-6
32. Zhou H, Tang XH, De Han J, Chen MK. Dermoscopy as an ancillary tool for the diagnosis of pityriasis versicolor. J Am Acad Dermatol 2015; 73(6):205-6.
https://doi.org/10.1016/j.jaad.2015.08.058
33. Thomas N, Malakar S. Dermoscopy: an easy way to solve the diagnostic puzzle in pityriasis versicolor. Indian J Dermatol Venereol Leprol 2019; 85(6):664-5.
https://doi.org/10.4103/ijdvl.IJDVL_816_16
DOI: https://doi.org/10.19106/JMedSci005504202311
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