Melanonychia Striata: A Case Report

Year 2020, , 176 - 179, 19.09.2020

Putu Anda Tusta Adiputra Annisa Alvıarıza Herman Saputra

https://doi.org/10.5455/umj.20200728095745

Abstract

Subungual melanoma has higher mortality than other skin melanomas caused by late initial diagnosis of this disease, leading to a poor prognosis. Two-thirds of subungual melanoma symptoms begin with melanonychia striata, appearing as brown or black-pigmented lines of the nail plate. In this case report, we presented a case of melanonychia striata in a 30-year-old male. Longitudinal excision or partial avulsion was performed, followed by histopathology examination to exclude malignancy and determine further management for this case.

Keywords

Melanonychia Striata, subungual melanoma, nail

References

• Lee M, Seo S, Jung J, Shin Y, Cho E, Park E, Kim K, Kim K. Longitudinal melanonychia in childhood: a clinical and histopathological review of Korean patients. European Journal of Dermatology. 2017;27(3):275-280
• Koga H, Saida T, Uhara H. Key point in dermoscopic differentiation between early nail apparatus melanoma and benign longitudinal melanonychia. The Journal of Derma tology. 2010:38(1):45-52
• Ehsanzadeh-Cheemeh P, Grimes R, Rowan P, Huang Y, Essien E, Lewis S. Melanonychia in Patients Infected with Human Immunodeficiency Virus Original Communication. Advances in Infectious Diseases. 2011;1(2):15-19
• Ruben BS, Pigmented lesions of the nail unit: clinical and histopathologic features, Semin Cutan Med Surg. 2010; 29(3):148-158
• Skornšek N, Orešič Barač T, Marko P. Congenital longitudinal melanonychia: a case report. Acta Dermatovenerologica Alpina Pannonica et Adriatica. 2017;26(4);55-59
• Saraswati N, Sutedja E, Agusni J. Berbagai Prosedur Bedah. Syifa' MEDIKA: Jurnal Kedokteran dan Kesehatan. 2019;8(1):15