What branch does mole hang

summary

Nevus nigricans is a benign tumor, usually without obvious symptoms, can occur in the chest, neck, and forehead. Now let's take a look at the Department of nevus.

What branch does mole hang

First of all: nevus can be linked to dermatology or surgery, nevus is a type of nevus, nevus is also known as nevus cell tumor, due to different shapes and sizes, and each has its own name, such as "nevus", "nevus", "skin like nevus", "giant nevus" and so on. It is a benign tumor formed by the local aggregation of nevus cells.

Secondly: for small nevus with diameter less than 0.5cm, laser or high frequency electric knife can be used for cauterization. It has the advantages of simple and convenient operation, less normal tissue damage and small healing scar; its disadvantage is that it is difficult to take nevus tissue for pathological examination, and it is not easy to remove.

Finally: a large area of nevus with laser or freezing methods often can not be completely removed, but also prone to scars. In particular, the facial, behind the ear nevus and growing, can be treated by surgery. In order not to leave obvious scars, skin grafting with expander is often used.

matters needing attention

In general, after the operation of nevus, it is not allowed to get wet within seven days, which can avoid wound infection. If you have black mole, you can't often eat spicy food, which will affect the healing of the wound.