Dermal naevu s= وحمة أدمية |
Dermal naevus The DERMAL NEVUS represents the most mature stage of a MELANOCYTIC NEVUS. Its MELANOCYTES have almost totally been replaced by NEVOCYTES, "neuroid" cells that have formed cells clusters within deeper layers of the skin. They are MOLES AT REST, and usually don't change their aspects over time - they are the final versions of a NEVUS. Consequently, they have lost their potential to malignify. |