About larynx cancer

Cancer of the Larynx

Like all cancers, laryngeal cancer is the result of uncontrolled division by the body’s cells. As these cells divide and accumulate, a mass develops. Unlike benign growths, however, cancer can invade healthy tissue and spread to other parts of the body. This process is called metastasis, and it is the reason why it is important to identify cancers early.

The symptoms of laryngeal cancer depend largely upon the size and location of the tumor. Hoarseness or other changes in vocal quality are oftentimes the first symptoms.

The exact cause of carcinogenesis is unknown, but the risk factors are well established. Cancer of the larynx usually occurs in patients over the age of 55, and is four times more likely to occur in men than in women. Smoking, especially in combination with heavy alcohol consumption, also increases the risk of cancer.

The treatment for cancer of the larynx depends on the size and stage of the tumor, as well as the age, health, and opinions of the patient. Treatment usually involves radiation therapy, surgery, or a combination of the two.

In radiation therapy, high-energy rays are directed at a tumor and the surrounding tissue to stop the cancer and prevent its spread. Radiation therapy usually lasts five days a week for five to six weeks.