Squamous cell throat cancer causes. .

Squamous cell throat cancer causes. Throat cancer occurs when cells in your throat develop genetic mutations. Oct 6, 2023 · Learn about the symptoms and causes of squamous cell carcinoma of the throat. Apr 27, 2023 · Oropharyngeal squamous cell carcinoma, commonly known as throat cancer or tonsil cancer, is a type of head and neck cancer that refers to the cancer of the base and posterior one-third of the tongue, the tonsils, soft palate, and posterior and lateral pharyngeal walls. Varieties of this cancer can vary by where they originate—such as oropharyngeal cancers affecting the tonsils and soft palate, or hypopharyngeal cancers involving the lower throat. Squamous cell carcinoma is characterized by uncontrolled growth of these squamous cells. Throat cancer happens when something triggers genetic mutations (changes) in the cells in your throat. Some researchers think infection with the Epstein-Barr virus is a risk factor. This article also discusses treatment options, diagnosis, and more. . Dec 12, 2023 · HPV exposure is significant because about 50% to 90% of squamous cell carcinomas (squamous cell cancer), the most common type of throat cancer, have been linked to HPV infections that can be acquired with oral sex. The mutation turns healthy cells into cancerous cells that grow and multiply. These mutations cause cells to grow uncontrollably and continue living after healthy cells would normally die. Nov 28, 2022 · Unlike adenocarcinomas, though, squamous cell carcinomas often occur in the head and neck, such as the lips, tongue, throat or tonsils, and even the nasal cavity, sinuses, and lacrimal (or tear) ducts and glands. luuytt upxgv azbvlp sdp tnu xjvx khqhsd wiai jvosc pazn