Melanonychia striata: a case report
DOI:
https://doi.org/10.18203/2320-6012.ijrms20212247Keywords:
Melanonychia striata, Nail matrix, BenignAbstract
Melanonychia striata longitudinalis is a pigmented band in the long axis of the nail. The discoloration occured because of increase of melanin in the nail matrix. In most cases, especially in children, melanonychia striata is a benign condition. In this case report a 12-years-old male with melanonychia striata. Longitudinal excision was performed with histopathology examination to rule out malignancy and further management.
References
Cooper C, Arva NC, Lee C, Yelamos O, Obregon R, Sholl LM, Wagner A, et al. A clinical, histopathologic, and outcome study of melanonychia striata in childhood. J Am Acad Dermatol. 2015;72(5):773-9.
Burleigh A, Lam JM. Pediatric longitudinal melanonychia. CMAJ. 2017;189(34):1093.
Lipner SR, Scher RK. Evaluation of nail lines: Color and shape hold clues. Cleve Clin J Med. 2016;83(5):385-91.
Ren J, Ren M, Kong YY, Lv JJ, Cai X, Kong JC. Clinicopathological diversity and outcome of longitudinal melanonychia in children and adolescents: analysis of 35 cases identified by excision specimens. Histopathology. 2020;77(3):380-90.
Ruben BS. Pigmented lesions of the nail unit: clinical and histopathologic features. Semin Cutan Med Surg. 2010;29(3):148-58.
Saraswati N, Sutedja E, Agusni J. Various nail surgery procedures. J Kedokteran dan Kesehatan. 2019;8(1):15.