The mole on the back of the neck, has anyone ordered it? Talk about feelings

I read an article about Qianke. com。 The back of the neck doesn't affect anything. Don't screw it up.

The consequences of abusing Dot mole are very serious. Dot mole should not blindly follow.

Time: 2012-02-2014: 25: 08 Source: Qianke.com Editor: Neil.

Guide: The doctor's opinion is that not all moles are unhealthy, and they can all turn into melanoma. The consequences of Dot mole's abuse are also very serious, rarely causing infection or even cancer. Dot mole should not follow blindly!

The consequences of abusing Dot mole are very serious. Dot mole should not blindly follow.

Benign nevus is unlikely to deteriorate into melanoma.

At present, the exact cause of malignant melanoma is not clear, but human nevus is indeed one of the high-risk factors of melanoma, and more than half of malignant melanoma is caused by ordinary benign nevus.

However, people with moles do not need to worry too much. Although melanoma is mostly formed by benign nevus, the proportion of benign nevus is still very low. The prognosis of benign pigmented nevus is good after complete resection.

At present, there are many pathogenic factors related to melanoma, which can be proved that the pathogenic factor is overexposure, that is, exposure, and chronic sun damage is more common among white people in Europe and America. Foot nevus is often borderline nevus, which is easy to become malignant. If there are moles on toes and soles, which are consistent with the early symptoms of melanoma, it is best to find a professional doctor and remove them surgically if necessary.

In addition, dermatologists should remind everyone that if you choose laser Dot mole, laser stimulation may aggravate the malignant transformation of moles, and some citizens' moles deeply touch the dermal layer of skin. If you choose a beauty institution that does not have the qualification to remove moles, it will also bring surgical risks. At present, the methods of removing moles are basically laser, freezing and cauterization, almost all of which will cause harm to the skin. Moreover, these methods often can't completely remove all nevus cells, resulting in residual after Dot mole. Moreover, repeated Dot mole will stimulate cells and increase the probability of malignant transformation.

Generally pigmented nevus is divided into intradermal nevus, borderline nevus and mixed nevus. Benign pigmented nevus is characterized by neat and uniform edges, black or dark brown, and symmetry. However, if the mole on your body shows the following "changes", you should pay attention to it and seek medical treatment as soon as possible.

Attention should be paid to the following symptoms that suddenly appear:

1. The color of pigmented nevus changes obviously, showing black or brown nevus, and the color suddenly deepens, turns black or begins to fade within a few months;

2. The area or volume of pigmented nevus suddenly increases or suddenly bulges in a short time;

3. Sudden bleeding, rupture or scab on pigmented nevus, and it will not heal for a long time;

4. The edge of pigmented nevus becomes irregular or small satellite nevus appears, showing jagged and jagged changes; Or several moles fuse, and the surface is uneven.

Once melanoma forms or threatens the patient's life.

Although the probability of benign nevus worsening is very small, once melanoma is formed, we should be extremely vigilant and it is best to control it before the lesion worsens. Melanoma is a kind of skin tumor, which is called "the king of cancer" because of its high degree of malignancy. Melanoma only accounts for 10% of skin tumors, but it accounts for 80% of the mortality of skin tumors. People can often find pigmented nevus that may have changed through self-examination. Because melanoma is terrible, but early detection and early recovery are better. Because melanoma occurs in anus, vulva, mouth, nasopharynx and eyes, most of which occur in the skin, that is, where we can see it. Therefore, for patients, having certain knowledge of identifying melanoma can improve the early diagnosis rate of melanoma and save lives.

"From a global perspective, although the incidence of melanoma has soared, the mortality rate has stabilized due to the improvement of medical standards. However, the situation in China is not optimistic. Because the public generally knows little about this disease, it delays the best treatment opportunity, and often it has developed to the late stage when it arrives at the hospital. Therefore, the incidence and mortality of melanoma in China are on the rise. " Professor Jun Guo, Chairman of the Melanoma Expert Committee of the Chinese Society of Clinical Oncology, said with great anxiety that according to the national epidemiological statistics, the incidence of melanoma in China has increased five times in just five years.

The most important thing to prevent melanin is to do two things:

Protect yourself from the sun.

At present, the known reasons are mainly genetic variation caused by excessive ultraviolet radiation and various pollution. The high risk factors of melanoma are: skin sensitivity, easy to produce freckles; Exposure to the sun for a long time; A large number of common moles or dysplasia moles; Have a history of melanoma or a family history of tumor. To prevent the occurrence of melanoma, we must first avoid too much sunlight or ultraviolet radiation, especially at noon when ultraviolet rays are strongest. Secondly, wear clothes and a wide-brimmed hat to protect the skin. At the same time, resolutely avoid using ultraviolet rays and pay special attention to children's sun protection measures.

Don't miss the early high-risk signals.

Almost more than 95% patients found the abnormality before the obvious change of nevus 1 year, but they either ignored it, missed the good opportunity for treatment, took the wrong treatment, or accelerated the metastasis of primary melanoma. Therefore, when you find a high-risk signal of early melanoma, or have doubts about your pigmented nevus, don't be careless, let alone scratch or scrape. And be sure to see an experienced specialist in time.