The difference between melanoma and melanoma

Melanoma and melanocytic nevus, many people don’t know how to distinguish between them. There are many differences between melanoma and melanocytic nevus. Let the experts introduce to you the differences between melanoma and melanocytic nevus .

1. Growth rate: Generally, melanomas grow very slowly, and after a certain period of time, their size will not change; while melanomas grow at a very fast rate. This is the difference in growth rate between melanomas and melanomas.

2. Whether there is ulceration or not: Melanoma has no ulceration and will not break, while melanoma will rot and ulcerate.

3. Symmetry: Generally, ordinary melanomas are round and have excellent symmetry; while the shape of melanomas is irregular. This is the difference in symmetry between melanomas and melanomas.

4. Border: The border of a melanocytic nevus is very clear; while a melanoma has no obvious border with its surroundings.

5. Area: Generally, the area of ​​melanocytic nevus is smaller, while the distribution area of ​​melanoma is much larger.

6. Color: Melanoma has a uniform and dark color, usually black or dark red; while melanoma is a mixed color, such as black mixed with red, red mixed with brown, or several colors existing at the same time, so melanoma and melanoma are also different in color.

The above content is the difference between melanoma and melanocytic nevus introduced by experts. Please pay attention to it. I hope the above content can be helpful to you. If you have other questions about the difference between melanoma and melanocytic nevus, please consult online experts and they will give you detailed answers.

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