The most common form of skin cancer is basal cell carcinoma, which occurs on parts of the skin that are easily exposed to sunlight, such as the face, handheld dermatoscope scalp, neck, hands and arms, but can also occur on parts of the body that have difficulty getting sunlight, such as the genitals. Signs of a slow basal cell carcinoma include:

Dry and red skin;

Flesh-colored (or pink, red, or brown) beaded bumps;

Bleeding and recurrent ulcers;

It feels like a waxy scar;

A large area of slowly spreading red or bright pink hyperplasia, electronic dermatoscope often scaly and prone to bleeding;

Flat or concave accretion.

Squamous cell carcinoma is also a very common form of skin cancer, 365nm UV Lamp and it usually appears in areas that receive more sun exposure, such as through the ears, face, exposed scalp, neck or arms. But it can also appear in other areas - even the mouth, lips, or sex organs. Excessive sun exposure is the leading cause of squamous cell carcinoma, but not the only one. It can also appear as a result of burns, radiation (such as X-rays), or exposure to chemicals. If left untreated, squamous cell carcinoma can spread to other parts of the body and can be fatal. Its signs include:

Red mass or spherical growth;

Recurrent pruritus and hemorrhagic ulcers;

The skin on your lips is swollen or thickened.

Melanomas often appear on existing or newly grown moles, and knowing each mole on your body can help you spot melanomas. Melanoma can be cured if we treat it early enough. You should pay attention through the following points:

Large, misshapen, discolored moles;

Sclerotic, suppurating and bleeding nevus;

Moles and black spots on the skin, spreading rapidly;

New dark spots are pain, itching, or bleeding;

Black or brown spots under fingernails or toenails.

Bruises on his feet.

So, if dermatologists want to diagnose skin cancer, can they see it with their eyes? Seeing is not enough. Of course, the doctor will look at the skin first, checking for all growths, moles and dryness on the skin. If greater accuracy is required, the doctor will use a device called a dermoscope, which will illuminate and magnify the skin, which will allow the doctor to look more closely at the structure and changes of the skin.

If cancer cells are suspected, doctors will cut them off and send them to a lab for further analysis. This step is also called a biopsy. Without a biopsy, skin cancer cannot be diagnosed. Biopsy procedures are simple, quick, and safe, and patients need not worry at all. Skin cancer can be cured if it is detected early and properly treated in time. Even with deadly melanoma, the cure rate is close to 100 percent. If we don't treat it early, the results will be terrible. Skin cancer can spread deep and even to the muscles and bones, so plastic surgery may sometimes be required after the skin cancer has been removed.

In addition, skin cancer, like other cancers in the world, can spread, and if a cancer does spread, it can be very difficult to treat or even impossible to cure. So the key to preventing skin cancer is sun protection. To develop early detection of skin cancer, it is important to recognize the common signs of skin cancer and establish regular dermatological examinations.

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