What are the common treatments for laryngeal cancer?

It ranks third in the ENT department after nasal cavity and paranasal sinus cancer. The highest incidence rate is in Northeast my country, Central China and East China. The causes of laryngeal cancer are related to factors such as smoking, excessive drinking, chronic inflammation, air pollution, viral infection, radiation, sex hormones, etc. Laryngeal cancer is mostly squamous cell carcinoma, which is a rare malignant. Glottic cancer is the most common, followed by supraglottic cancer, and subglottic cancer is rare.

It is progressive and the main clinical manifestation of laryngeal cancer is hoarseness. There is a foreign body sensation in the throat, discomfort when swallowing, pain when swallowing, or a soothing cough, blood in the sputum, and in severe cases, there is difficulty breathing and a lump in the neck. Modern medicine believes that the cause of this disease is unknown, and it may generally be related to smoking, exposure to harmful dust, poor oral hygiene, abnormal vitamin D metabolism, endocrine disorders, radiation or viruses. The diagnosis of this disease is based on unexplained progressive hoarseness, foreign body sensation in the throat, cough, blood in sputum, difficulty swallowing with pain, and difficulty breathing. The disease should be highly suspected and a laryngoscopy can be performed.

Radiotherapy and biological immunotherapy. The best way to treat laryngeal cancer is early detection and early treatment. Rare treatments for laryngeal cancer include surgery.

Whether surgery or chemotherapy, the same good treatment effect can be achieved. If the cancer exceeds the vocal cords, or supraglottic cancer, for early stage I and II confined to the vocal cords. Surgery, radiotherapy, and chemotherapy are mainly used. If there is lymph node metastasis in the neck, neck lymph node dissection should be performed. Patients with advanced laryngeal cancer can be combined with chemotherapy and biological immunotherapy to maximize the life span of patients and improve their quality of life.

Because laryngeal cancer is mainly squamous cell carcinoma, chemotherapy is the main treatment for non-laryngeal cancer. It is not sensitive to chemotherapy. Although chemotherapy has made progress in recent years, chemotherapy is still not the first choice for laryngeal cancer treatment, but only as an auxiliary treatment method.

If radiotherapy is not used before surgery, patients with advanced laryngeal cancer can receive chemotherapy for one course of treatment. For subglottic or transglottic cancer, if the cancer has been surgically removed but the patient is still worried, chemotherapy can be used if the general condition allows. In addition, for patients with postoperative recurrence or metastasis to the neck, chemotherapy can be tried if surgery or radiotherapy cannot be performed again.

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