Epidermoid carcinoma

Epidermoid carcinoma is a type of cancer that originates from the epidermis, or the outermost layer of the skin. It is also known as squamous cell carcinoma, and is one of the most common types of skin cancer.

Causes

Epidermoid carcinoma is primarily caused by prolonged exposure to ultraviolet (UV) radiation, either from the sun or from tanning beds. Other risk factors include having light-colored skin, a history of sunburns, a weakened immune system, and exposure to certain chemicals.

Symptoms

The most common symptom of epidermoid carcinoma is a firm, red nodule on the skin. Other symptoms can include a flat lesion with a scaly, crusted surface, a new growth or an existing growth that begins to change, and a wound that doesn't heal.

Diagnosis

Diagnosis of epidermoid carcinoma typically involves a physical examination and a biopsy of the suspicious skin lesion. The biopsy can be examined under a microscope to determine if it is cancerous.

Treatment

Treatment options for epidermoid carcinoma depend on the size, location, and stage of the cancer, as well as the patient's overall health. Options can include surgery, radiation therapy, and chemotherapy.

Prevention

Prevention strategies for epidermoid carcinoma include protecting the skin from the sun, avoiding tanning beds, and being aware of changes in the skin.

Epidermoid carcinoma Resources
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