what is dysplasia of the throat?
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High grade dysplasia (HGD) refers to precancerous changes in the cells of the esophagus. Gastroesophageal reflux disease (GERD) can be complicated by Barrett's esophagus (BE), a change in the normal esophageal cells to intestinal-like cells. BE cells can become abnormal or dysplastic.
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What is severe dysplasia? If you have severe cervical dysplasia, it means that severely abnormal cells have been found on your cervix. You don't have cancer, and it doesn't necessarily mean you'll develop cancer. Rather, it's a precancerous condition.
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Signs and symptoms of throat cancer may include: A cough. Changes in your voice, such as hoarseness or not speaking clearly. Difficulty swallowing.
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An oral precancerous lesion, also called dysplasia, is a growth that contains abnormal cells confined to the lining of the oral cavity, or mouth. This lining is called the mucosa. It covers the inside of the cheeks, the inside of the lips, the gums, the tongue, and the roof and floor of the mouth.
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dysplasia (n.) "abnormal growth or development of tissue, cells, etc.," 1935, Modern Latin, from dys- + -plasia, from Greek plasis "molding, conformation," from plassein "to mold" (originally "to spread thin," from PIE root *pele- (2) "flat; to spread") + abstract noun ending -ia.
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['A lump in the nose, neck or throat, with or without pain.', 'A persistent sore throat.', 'Trouble swallowing (dysphagia)', 'Unexplained weight loss.', 'Frequent coughing.', 'Change in voice or hoarseness.', 'Ear pain or trouble hearing.', 'Headaches.']
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Dysplasia, a premalignant condition, refers to abnormal epithelial growth characterized by a spectrum of cytologic, maturational and architectural changes. Carcinoma in situ means abnormal changes are seen in the entire thickness of epithelium, extending from basal cell layer to surface.
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Gastric epithelial dysplasia occurs when the cells of the stomach lining (called the mucosa) change and become abnormal. These abnormal cells may eventually become adenocarcinoma, the most common type of stomach cancer.
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Cobblestone throat is a term doctors use to describe an irritated throat with visible bumps and lumps at the back. The bumps are caused by enlarged lymphatic tissue in the tonsils and adenoids, which are pockets of tissue in the back of your throat.
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The tonsils (palatine tonsils) are a pair of soft tissue masses located at the rear of the throat (pharynx). Each tonsil is composed of tissue similar to lymph nodes, covered by pink mucosa (like on the adjacent mouth lining).
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Cleidocranial dysplasia is a rare disorder that is usually inherited as an autosomal dominant genetic trait. Affected individuals can show a wide range of symptoms (variable expression). Dominant genetic disorders occur when only a single copy of an abnormal gene is necessary for the appearance of the disease.
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Tonsils are fleshy pads located at each side of the back of the throat. Tonsillitis is inflammation of the tonsils, two oval-shaped pads of tissue at the back of the throat — one tonsil on each side.
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Bronchopulmonary Dysplasia. Bronchopulmonary dysplasia (BPD) is a form of chronic lung disease that affects newborns. Most infants who develop BPD have been born prematurely and need oxygen therapy. Most infants recover from BPD, but some may have long-term breathing difficulties.
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['Coughing and choking. If you have dysphagia, there\'s a risk of food, drink or saliva going down the "wrong way". ... ', 'Aspiration pneumonia. ... ', 'Dysphagia in children.']
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Dysplastic pulmonary stenosis is a less common variety with obstruction caused by myxomatous thickening of three separate but poor mobile leaflets without commissural fusion. It is associated with Noonan syndrome and hypertrophic cardiomyopathy.
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Visible epiglottis is a rare anatomical variant which is usually asymptomatic without the need of any medical or surgical intervention. It is most commonly seen in children but there are some reports of its prevalence in adults too. Cases of visible epiglottis seem to be unfamiliar among dental professionals.
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Esophageal dysphagia refers to the sensation of food sticking or getting hung up in the base of your throat or in your chest after you've started to swallow. Some of the causes of esophageal dysphagia include: Achalasia.