Basal Cell Carcinoma
Basal cell carcinoma also called is basal cell cancer. This type of cancer can have many different appearances. The usual cause of Basal cell cancer is chronic sun overexposure , sunburns and disfigurement to the skin and nearby structures. If left untreated for long periods, it could potentially even burrow into structures as deep as the brain. Basal cell carcinoma is usually a problem for people with fair skin and a poor ability to tan. Other determining factors include your family's history of skin cancer problems and an impaired immune system. The skin has several layers and kinds of cells. The outermost part of the skin is called the epidermis. It is where most skin cancers start. the cell is devided to three kinds first is scaly cells on the surface called squamous cells second is round cells called and basal cells; and this cells called melanocytes, which give your skin its color. These three cell types each can develop a distinctive type of cancer. It will cause extensive local damage if not treated.
Eighty-five percent of metastatic basal cell carcinomas arise in the head and neck region . Basal cell carcinomas are most common from middle age until old age. They are more frequent in men than women. These cancers seem to be associated with exposure to ultraviolet light. those who have lighter skin are more susceptible; fair-haired blonds are more likely to develop tumors than people with darker complexions.
Causes of Basal Cell Carcinoma
The common Causes of Basal Cell Carcinoma
- Ultraviolet light in sunlight
- Exposure to inorganic arsenic.
- Nodular.
Symptoms of Basal Cell Carcinoma
The common Symptoms of Basal Cell Carcinoma
- Brown-gray no dules on the scalp, face, ear, neck, back, and chest.
- Skin erosion that does not heal.
- Area affected grows slowly.
- Non-symmetrical shape.
- Melanoma.
Treatment of Basal Cell Carcinoma
The common Treatment of Basal Cell Carcinoma
- Curettage and electrodesiccation.
- Chemosurgery.
- Avoid excess sun exposure is the best prevention.
- Radiation treatment.
- Mohs' surgery.
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