Several methods to judge melanoma

The method of judging melanoma is a topic that many people are very concerned about, because understanding the method of judging melanoma is very helpful for early treatment of melanoma. So, what are the methods of judging melanoma ? Let's ask the experts to introduce to you the methods of judging melanoma.

1. The method of judging melanoma is whether the rash pigment deepens or decreases. It can be light brown-dark brown-black, dark red-red-purple red, gray-cyan-cyan-gray-blue, or even the pigment disappears.

Second, the border around the rash is unclear, or one side is clear and the other side is blurry, giving people a vague feeling.

3. The rash is asymmetrical. One side of the rash is relatively stable, and the way to judge melanoma is to see that the other side expands to the periphery and becomes irregular and rough on the surface.

Fourth, the rash grows rapidly in a short period of time. It doubles in 1 to 2 months. The diameter of the congenital nevus rash is greater than 6 mm. The method of judging melanoma is especially for those occurring on the palms and soles. If the diameter of the nevus exceeds 15 mm, it indicates the possibility of malignancy.

Fifth, whether the rash is raised. The rash is not raised at first, but then slightly raised, gradually forming nodules or erosion, scabs, pus, water, especially blood on the surface. This is one of the ways to judge melanoma.

The above is the introduction of the methods for judging melanoma. It is for your reference only. Melanoma is a disease that needs your attention. I hope that the above methods for judging melanoma can help you. In addition, if you have any questions about judging melanoma, please consult online experts!