Every dermatologist has examined a pigmented nail, wondering if the pathologic process reflects a nail unit melanoma (NUM) or subungual melanoma (SUM) versus a benign melanocytic lesion (melanocytic ...

To cut your fingernails and smooth out jagged edges, ideally, the two tools you’ll want to have on hand are: a pair of nail clippers or manicure scissors a nail file or emery board In this article, we ...