Melanoma thin black line on nail. The decolorization is usually in a stripe that starts at the. The main symptoms associated with subungual melanoma are the following. Most commonly dark stripes down a persons nail are due to a symptom known as linear melanonychia.
Skin cancer can hide as line on nail melanoma on the extremities nails hands and feet is the rarest subtype of the skin cancer but its also more aggressive. Black lines on fingernails can mean a number of things. Melanonychia is a condition of either the fingernails or the toenails.
What is nail melanoma. In some cases black lines on the nails may be caused by melanoma. They are typically characterized by a single line or streak that runs down the length of the nail.
Melanonychia is when you have brown or black lines on your nails. According to the united.