Skin cancer is one of the most common types of cancer. It is caused by abnormalities in superficial skin cells that are initially spotted in spots and then spread, develop and develop through prolonged exposure to direct sunlight. Therefore, when you see strange spots on the skin or A wound in the skin does not go away within two weeks to go to the doctor directly.
Diagnosis of skin cancer
The initial diagnosis is made by the doctor looking at the tumor on the skin accurately, but this diagnosis is not accurate, and then take a biopsy of the skin location of the tumor using local anesthesia of the patient to examine the sample in the laboratory to determine if the cancerous tumor or otherwise.
Types of skin cancers
1. Basal cell carcinoma: It is one of the most common forms of skin cancer. It is more easily treated. It has the appearance of patches such as pearls appearing on the face or behind the neck and ears, or in the form of a flat scar that is colored on the back and chest.
2. Cancer cell carcinoma: This type of cancer, if detected early can be treated easily, but may spread and develops on the skin quickly, and be in the form of a small block of red in size and appears on the mouth and areas behind the neck and face or in the form of scar flat under the wound crust .
3. Melanoma cancer: The most serious type of skin cancer, which arises and develops within the cells that earn the skin color, the cells that make melanin, may affect the eyes often and often result from exposure to direct UV rays, and appears in areas of the body most vulnerable to the sun face and hands Neck and legs.
Cure skin cancer
- Requires local anesthesia for tumor site.
- Treats skin cancer by removing infected cells or destroying them with topical medications.
- By freezing the cells.
- It is surgically removed.
- Using laser.
- By chemotherapy and radiation.
Prevention of skin cancer
- Use sunscreen.
- Stay away from direct sun exposure at peak times.
- Be careful to wear clothing that protects from the sun.
- Periodic examination of the skin by the doctor.