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Oropharyngeal cancer, [1] [2] [3] also known as oropharyngeal squamous cell carcinoma and tonsil cancer, [1] is a disease in which abnormal cells with the potential to both grow locally and spread to other parts of the body are found in the oral cavity, in the tissue of the part of the throat that includes the base of the tongue, the tonsils, the soft palate, and the walls of the pharynx.
The risk of developing head and neck cancer increases with age, especially after 50 years. Most people who do so are between 50 and 70 years old. [22] In North America and Europe, the tumors usually arise from the oral cavity, oropharynx, or larynx, whereas nasopharyngeal cancer is more common in the Mediterranean countries and in the Far East.
Keratosis Pharyngis is a medical condition where keratin grows on the surface of the pharynx, that is the part of the throat at the back of the mouth. [1] Keratin is a protein that normally occurs as the main component of hair and nails. It is characterized by the presence of whitish-yellow dots on the pharyngeal wall, tonsils or lingual tonsils.
T1 or T2 or T3: the tumor's growth is between less than 2 cm and more than 4 cm and may be affecting the vocal cords. AND N1: cancer has spread to one lymph node (same side of the neck as tumor), which has swollen to 3 cm or less. OR T3: the tumor is more than 4 cm and is affecting the vocal cords. BUT there is no lymph node involvement. [3]
Oral cancer, also known as oral cavity cancer, tongue cancer or mouth cancer, is a cancer of the lining of the lips, mouth, or upper throat. [6] In the mouth, it most commonly starts as a painless red or white patch, that thickens, gets ulcerated and continues to grow.
The presence of white spots on your nails can mean a number of things. Experts say the discoloration is most commonly due to injury and is usually not a major cause for concern.
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Symptoms often develop gradually, beginning with a sore throat and fever. [1] In severe cases, a grey or white patch develops in the throat, [2] [1] which can block the airway, and create a barking cough similar to what is observed in croup. [1] The neck may also swell, in part due to the enlargement of the facial lymph nodes. [2]