exogenous pigment

Patient Buzz: Diagnosing Nail Melanoma | The Expert Weighs In
nail melanomaTODAY.com recently posted an article about one woman's experience with subungual melanoma, which was initially diagnosed as a mole. What are some common mimics to nail melanoma that could result in a missed diagnosis, and when should a dermatologist perform a nail biopsy? For expert advice, I reached out to Shari Lipner, MD, PhD, associate professor of clinical dermatology and director of t …
nail melanoma