Mucinous nevus
Encyclopedia
Mucinous nevus is a rare cutaneous condition characterized by hamartoma
that can be congenital or acquired.
Hamartoma
A hamartoma is a benign, focal malformation that resembles a neoplasm in the tissue of its origin. This is not a malignant tumor, and it grows at the same rate as the surrounding tissues. It is composed of tissue elements normally found at that site, but which are growing in a disorganized mass...
that can be congenital or acquired.