What symptom is burning mole malign

summary

Chinese Chinese love is very common in our lives, but its chance of canceration is actually small. Especially in Chinese, the incidence of pigmented nevus is only 0.4 of that. But in Europe and America, the incidence rate may be higher than that of Chinese. This is mainly because people in Europe and America prefer sunbathing. In this way, sunlight may stimulate the genes of the nevus in the body, and then stimulate it to become cancerous. In general, the spread of cancer is relatively fast. It usually takes only a few months to spread from the body surface to the body. Moreover, when there is discomfort, it is often in the middle and late stage, which delays the best time for treatment. So, what are the characteristics of nevus carcinogenesis? Let's take a look at the following.

What symptom is burning mole malign

First: pigmented nevus if there is a mottle, then, this is to occur a warning of cancer. Generally speaking, our pigmented nevus is formed by pigmentation, and the color is also very single, such as pure black, pure gray, pure brown. Once our pigmented nevus becomes the intersection of several colors, we must pay enough attention to it and go to the hospital for examination and diagnosis as soon as possible.

Second: normal pigmented nevus, the shape is more regular, and the edge is relatively smooth, and the shape of cancerous pigmented nevus began to become irregular, around the serrated, uneven, and the surface of the nevus is not smooth, there will be a rough feeling, and sometimes there may be exudation of some liquid or bleeding. If there is such a situation, then it is also a warning, we must seek medical treatment in time.

Third: if there is a feeling of itching around the pigmented nevus, or sometimes you will feel a little pain, then you have to pay enough attention to it. If the pigmented nevus continues to develop, when it develops into ulcerative lesions, the pigmented nevus may have bleeding, tingling and burning pain, which is more common and obvious. Therefore, once there are some abnormal phenomena, we have to check in time.

matters needing attention

Pay attention to the pigmented nevus around, if there is a phenomenon of edema, then, it is likely that the occurrence of cancer. Or is the nevus lost the original luster, become very dim words, it is also very likely that the nevus occurred canceration, must go to the regular hospital examination in time.