Basal cell skin cancer

Basal Cell Skin Cancer is a type of skin cancer that originates from the basal cells, which are found in the lower layer of the epidermis. It is the most common type of skin cancer and is often caused by long-term exposure to ultraviolet (UV) radiation from sunlight or tanning beds.

Causes

The primary cause of Basal Cell Skin Cancer is damage to the DNA of skin cells, particularly the basal cells in the lower part of the epidermis. This damage is most often the result of exposure to UV radiation, either from the sun or from artificial sources like tanning beds. Other risk factors include having a fair skin, a history of sunburns, exposure to radiation, and a weakened immune system.

Symptoms

Basal Cell Skin Cancer typically appears as a small, shiny bump or nodule on the skin, often on sun-exposed areas such as the face and neck. However, it can occur anywhere on the body. Other signs and symptoms may include a skin growth that bleeds easily, a sore that does not heal, or a flat, red spot that is rough or scaly.

Diagnosis

Diagnosis of Basal Cell Skin Cancer usually involves a skin examination and a biopsy. During a biopsy, a small sample of skin is removed and examined under a microscope to check for cancer cells.

Treatment

Treatment options for Basal Cell Skin Cancer depend on the size, location, and stage of the cancer, as well as the patient's overall health. Options may include surgery, radiation therapy, topical treatments, or a combination of these.

Prevention

Prevention strategies for Basal Cell Skin Cancer primarily involve protecting the skin from UV radiation. This includes using sunscreen, wearing protective clothing, avoiding the sun during peak hours, and avoiding tanning beds.

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