What part of the body does laryngeal cancer affect?

Which part of the body does laryngeal cancer mainly affect?

Laryngeal cancer forms in the tissues of the larynx (area of the throat that contains the vocal cords). The larynx includes the supraglottis, glottis (vocal cords), and subglottis. The cancer may spread to nearby tissues or to the thyroid, trachea, or esophagus.

What does laryngeal cancer affect?

Laryngeal cancer is cancer of the larynx, or voice box. Laryngeal cancer symptoms include voice changes, such as hoarseness, and a sore throat or cough that doesn’t go away. Treatment may include surgery to remove part or all of the larynx, called a laryngectomy.

Where does laryngeal cancer metastasize to?

Discussion. Laryngeal cancer metastases are most typically noted locoregionally to the cervical lymph nodes. Distant metastasis is seen much less frequently. The most commonly affected sites for distant metastases are the lungs (66%), bone (22%), liver (10%), mediastinum, and bone marrow.

What is the most common site of laryngeal cancer?

Common sites of origin are the true vocal cords (glottis) and the supraglottic larynx. The least common site is the subglottic larynx, where only 1% of primary laryngeal cancers originate.

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Is larynx cancer fatal?

Approximately 35% of laryngeal cancer is found in the supraglottis. The 5-year survival rate for this cancer is 46%. If the cancer is localized in the larynx, the 5-year survival rate is 61%. If the cancer is regional, the 5-year survival rate is 47%.

What does throat cancer feel like in the beginning?

The early symptoms of throat cancer may be similar to a cold in the early stages (e.g., a persistent sore throat). Sore throat and hoarseness that persists for more than two weeks. The early symptoms of throat cancer may be similar to a cold in the early stages (e.g., a persistent sore throat).

How long does laryngeal cancer take to develop?

After treatment, some patients may also develop cancer in the lungs, mouth, throat or other part of the body. Throat cancer recurrence most often develops in the first two to three years after treatment ends.

Does laryngeal cancer spread fast?

About half of these cancers happen in the throat itself, the tube that starts behind your nose and ends in your neck. It’s also called the “pharynx.” The rest start in the voice box, or “larynx.” These diseases tend to grow quickly.

How aggressive is laryngeal cancer?

Despite aggressive therapy, only 30 to 50 percent of patients with advanced laryngeal cancer live three years or more. It is important for patients to be treated in medical centers that treat many patients with laryngeal cancer.

Does larynx cancer spread?

Cancer cells can spread from the larynx to other parts of the body. This spread is called metastasis. Understanding how a type of cancer usually grows and spreads helps your healthcare team plan your treatment and future care.

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