Does Asbestos Cause Laryngeal Cancer
Laryngeal cancer is a relatively rare disease affecting the larynx, better known as the voice box or Adam's apple. The main factors The cause of laryngeal cancer is smoking and excessive alcohol consumption. Exposure to occupational exposure to asbestos is also associated with the development of this type of cancer.
A 2006 report sponsored by the National Institutes of Health found that asbestos was not only determined as a definite cause of laryngeal cancer, but also found that the risk of cancer depended on the amount of exposure. This means that the risk of developing disease increases with duration and duration of asbestos exposure.
It has been established that cancers such as mesothelioma and lung cancer develop so that the asbestos fibers in the air are inhaled and begin to accumulate in the lungs. As asbestos must pass through the larynx before it reaches the lungs, the fiber can penetrate the laryngeal tissue and pick it up as well.
Cancer is often classified according to its histological type or cellular structure and disposition. Most laryngeal cancers are formed in squamous cells in the upper airway. This cell type has a flat appearance and forms a protective layer around multiple locations throughout the body. When these cells become cancerous, they are called squamous cell carcinomas.
Studies have shown that smoking and drinking, alone or in combination, may contribute to the accumulation of asbestos in the laryngeal layer. Tobacco smoke can cause laryngeal damage while theoretically increasing the potential of asbestos fibers to be inserted into the trachea, which connects the larynx to the lungs.
Excessive consumption of alcohol intensifies this effect and may cause chronic irritation or inflammation that accelerates the development of abnormal cell growth. Heavy smokers and excessive alcohol consumption can cause the vocal cords to become inflamed or damaged, which may alter airflow and increase a person's susceptibility to asbestos accumulation in the throat.
A 2006 report sponsored by the National Institutes of Health found that asbestos was not only determined as a definite cause of laryngeal cancer, but also found that the risk of cancer depended on the amount of exposure. This means that the risk of developing disease increases with duration and duration of asbestos exposure.
It has been established that cancers such as mesothelioma and lung cancer develop so that the asbestos fibers in the air are inhaled and begin to accumulate in the lungs. As asbestos must pass through the larynx before it reaches the lungs, the fiber can penetrate the laryngeal tissue and pick it up as well.
Cancer is often classified according to its histological type or cellular structure and disposition. Most laryngeal cancers are formed in squamous cells in the upper airway. This cell type has a flat appearance and forms a protective layer around multiple locations throughout the body. When these cells become cancerous, they are called squamous cell carcinomas.
Studies have shown that smoking and drinking, alone or in combination, may contribute to the accumulation of asbestos in the laryngeal layer. Tobacco smoke can cause laryngeal damage while theoretically increasing the potential of asbestos fibers to be inserted into the trachea, which connects the larynx to the lungs.
Excessive consumption of alcohol intensifies this effect and may cause chronic irritation or inflammation that accelerates the development of abnormal cell growth. Heavy smokers and excessive alcohol consumption can cause the vocal cords to become inflamed or damaged, which may alter airflow and increase a person's susceptibility to asbestos accumulation in the throat.
