TY - JOUR AR - SCR-2020-9-109 TI - Longitudinal Melanonychia Treatment with Picosecond Laser for Differential Diagnosis AU - Klaus, Fritz AU - Carmen , Salavastru JO - Surgical Case Reports PY - 2020 DA - Fri 18, Sep 2020 SN - 2613-5965 DO - http://dx.doi.org/10.31487/j.SCR.2020.09.09 UR - https://www.sciencerepository.org/longitudinal-melanonychia-treatment-with-picosecond-laser-for-differential-diagnosis_SCR-2020-9-109 KW - Melanonychia, nail, melanoma, pico laser AB - Longitudinal melanonychia can have multiple causes, among them subungual melanoma. Clearing the pigmentation with pigment specific lasers, especially picosecond laser with less pain can be a comfortable and reliable alternative to ablation in the differential diagnosis.