Tips to look at moles to know if cancer is present

Moles have two asymmetrical halves, irregular, colorful and large diameter . warning a malignant tumor.

Moles that appear on the body are normal and almost everyone has a few moles. They grow anywhere on the skin and are usually brown or black. Moles occur when cells in the skin develop in a cluster, instead of being spread throughout the skin. These cells, called melanocytes , are located in the bottom part of the epidermis responsible for producing melanin, pigments that determine a person's skin color.

Most moles are harmless, but they are also a warning sign for a type of skin cancer. Moles can be a melanoma. If detected early, melanoma can be treated and cured. Therefore, people should observe and check moles on their bodies for disease screening.

Tips ABCDE is used by dermatologists to identify dangerous moles. Moles have 2 asymmetric halves (Asymmetry), have irregular borders (Borders), have multiple colors (Color), large diameters (Diameter) and develop time (Evolving). Pay attention to the shape, size, color and any changes in the mole can help identify a benign or malignant mole.

Here are tips for determining moles by the ABCDE method:

A - Asymmetric

Moles have two asymmetric halves.

A benign mole has 2 symmetrical halves. If you draw an imaginary line on a malignant mole, two unsuitable, asymmetrical halves are a warning sign for a malignant tumor.

B - Irregular contour

Moles have irregular contours.

The contour of an unidentified, uneven, uneven mole like a scalloped, V-shaped, is a malignant mole warning of a tumor.

C - Color

Moles are colorful.

Benign moles have a very uniform color like brown, red or black. If the mole is colorful, it is definitely a malignant tumor. For example, if you see a mole with a brown color mixed with black, red, white or blue, it is best to get an immediate check.

D - Diameter

Large diameter mole.

Benign moles often have a smaller diameter than malignant moles. Moles that are larger in diameter than pencil eraser are definitely a melanoma. Melanoma is usually greater than 1/4 inch or 6 mm.

E - Development

Moles develop over time.

Benign moles do not change over time but vice versa, malignant moles change and develop. If you notice a mole change in size, shape, color, or anything else, see a doctor.

According to experts, the ABCDE method is an effective way to identify healthy or malignant moles. However, some exceptions are not entirely correct. Therefore, experts recommend that if you notice any changes or new spots appear on the skin, go to the test as soon as possible.

In addition to being aware of moles, there are several other signs of melanoma warning: The body has an unhealthy ulcer; Red or swollen skin outside the mole border. Sensory changes, such as itching or pain. Changes in the surface of a mole such as bleeding, or the appearance of a bump.

To prevent melanoma, experts recommend that people should limit exposure to UV rays, protect the skin from the sun, avoid using sun beds and ultraviolet lamps .