Is a mole on the penis a disease?

Nevus is a common benign tumor of the skin. It can occur in any part of the body, so it is a normal phenomenon, not a disease. Nevi can occur on almost everyone, characterized by regular skin lesions, clear boundaries, uncertain location, and variable colors, such as black and brown. However, if the color of the mole deepens, the shape changes and the accompanying pain symptoms, it may be a manifestation of malignant change.