How to better diagnose skin cancer

How to diagnose skin cancer? The diagnosis of the disease is a very important link. Only when the type of disease is confirmed can the treatment be carried out according to the symptoms and causes. Skin cancer is a malignant tumor, which is very harmful to patients. Therefore, we must pay great attention to it and actively diagnose and treat it. So, how to diagnose skin cancer?

1. First of all, when diagnosing such diseases, we should pay attention to the contact substances. We should understand the patient's medical history in detail and conduct careful medical examinations. We should carefully examine patients with certain occupations and chronic skin diseases, or those who are exposed to radioactive substances, asphalt and coal tar. If these people develop skin papules and nodules, we should be vigilant about this disease and conduct detailed investigations. This is an important basis for the diagnosis of skin cancer.

2. Secondly, if you find skin abnormalities, you should pay attention and go to the relevant hospital for examination in time. Experts say that if hard nodules appear on the surface of the human skin, or the edges are raised, and there is a tendency to spread around, you should be careful about the possibility of skin cancer, which is especially important for patients over 40 years old.

3. Finally, histopathology plays a great role in diagnosing skin cancer. This is also the most important basis for diagnosing this disease. Histopathology examination is the basis for diagnosing this disease. Even if you have skin cancer, you should not panic. You should make corresponding judgments based on your specific situation and consult in detail on how to treat it. Generally speaking, it is not easy for patients with this disease to undergo surgery, especially those with large tumors that compress nerves and those near large blood vessels. Conservative treatment and diet therapy are generally adopted.

The diagnosis can be confirmed based on clinical features and pathological examination. The treatment effect of skin malignancies is closely related to their early diagnosis. Attention should be paid to highly suspicious early signs of malignant lesions:

① Skin ulcers that do not heal for a long time, come and go, or have a small amount of bleeding.

② Any symptoms of actinic keratosis such as bleeding, ulceration or asymmetric nodular protrusions.

③ When skin that has been exposed to radiation in the past or old scars have ulcers or nodules in the sinus tract; ④ When red skin scars that do not fade for a long time show mild erosion, be alert to the possibility of carcinoma in situ.

It can be seen that there are many methods for diagnosing skin cancer, so a comprehensive and effective examination is the key to treating the disease. We do not have to do all of them, but can choose one or two methods that suit us to make a diagnosis. This way we can treat the disease accurately and effectively, and at the same time pay attention to some care methods.