Because you don't always just sit, looking at your toenails all the time, the problem is. But, a toenail melanoma is not caused in this way – in fact, there are no .
Has anyone had melanoma on both big toes?. telemando's picture. Certainly whenever I've damaged my toenails, I've been in no doubt .
Other types of melanoma rarely arising under the nails are nodular. Melanoma of the nail unit usually affects either a thumb nail or great toenail but any finger .