How is mole of animal skin to return a responsibility

summary

Few people know about nevus of animal skin. In fact, it is a kind of congenital melanocytic nevus with different sizes. If the diameter is more than 20 cm, it is called giant melanocytic nevus. Some patients, even most of the trunk or the whole limb, are covered by large pieces of melanocytic cytoplasm, and there are many thick black hairs on the surface, This is called a nevus. So what do you know about dermoid nevus! Now I will popularize the knowledge for you.

How is mole of animal skin to return a responsibility

First, the risk of malignant melanoma in that type of giant melanocytic nevus is significantly higher than that in other types of melanocytic nevus. The incidence of malignancy can reach more than 10%, mainly in the pre adolescent age of patients. The number of people suffering from giant nevus is relatively small.

Second: skin nevus is one of the congenital melanocytic nevus, its formation reason is affected by the genetic gene, so it will be inherited, it is generally believed that skin nevus originated from ectodermal skin neural crest cells, is a congenital disease, although affected by the genetic gene, but the baby will not necessarily be inherited.

Third: the younger the patients with nevus, the smaller the cell area. The stronger the position, the better the treatment effect. If not treated in time, it may lead to cancer. Mainly occurs in patients before puberty age, cancer risk will increase, so the earlier the better treatment.

matters needing attention

After treatment, a small number of patients will leave different degrees of pigmentation spots or hypopigmentation spots, without conscious discomfort, which do not need special treatment. After a few months, they can recover themselves to normal, so do not worry.