types and variations of oral cancer
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Oral cancer There are several types of oral cancers, but around 90% are squamous cell carcinomas, originating in the tissues that line the mouth and lips. Oral or mouth cancer most commonly involves the tongue. It may also occur on the floor of the mouth, cheek lining, gingiva (gums), lips, or palate (roof of the mouth). Most oral cancers look very similar under the microscope and are called squamous cell carcinoma, but less commonly other types of oral cancer occur, such as Kaposi's sarcoma.
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Oral cancer Alternatively, the oral cancers may originate in any of the tissues of the mouth, and may be of varied histologic types: teratoma, adenocarcinoma derived from a major or minor salivary gland, lymphoma from tonsillar or other lymphoid tissue, or melanoma from the pigment-producing cells of the oral mucosa.
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Oral Cavity and Oropharyngeal Cancer Prevention (PDQÂ®)âPatient Version General Information About Oral Cavity and Oropharyngeal Cancer. Oral cavity cancer and oropharyngeal cancer are diseases in which malignant (cancer) cells form in the mouth or throat. Most oral cavity and oropharyngeal cancers start in squamous cells (thin, flat cells) that line the oral cavity and oropharynx.
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Oropharyngeal cancer Oropharyngeal cancers can be divided into two types, HPV-positive, which are related to human papillomavirus infection, and HPV-negative cancers, which are usually linked to alcohol or tobacco use.ropharyngeal squamous cell carcinomas [edit]. Oropharyngeal squamous cell carcinomas is a type of head and neck cancer that begins in the oropharynx, the middle part of the throat that includes the soft palate, the base of the tongue, the tonsils, and the side and back wall of the throat.
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Overview Tongue cancer is a form of cancer that begins in the cells of the tongue. Several types of cancer can affect the tongue, but tongue cancer most often begins in the thin, flat squamous cells that line the surface of the tongue. The type of cells involved in your tongue cancer helps determine your prognosis and treatment. Where your tongue cancer occurs also affects your treatment.
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- Lesions that might signal oral cancer. Two lesions that could be precursors to cancer are leukoplakia (white lesions) and erythroplakia (red lesions). Although less common than leukoplakia, erythroplakia and lesions with erythroplakic components have a much greater potential for becoming cancerous.
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Colon Cancer  In-Depth Report Oral cancer is treated the same way many other cancers are treated -- with surgery to remove the cancerous growth, followed by radiation therapy and/or chemotherapy (drug treatments) to destroy any remaining cancer cells.
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- Oral cavity cancer, or just oral cancer, is cancer that starts in the mouth (also called the oral cavity). Oropharyngeal cancer starts in the oropharynx, which is the part of the throat just behind the mouth.any types of tumors (abnormal growths of cells) can develop in the oral cavity and oropharynx. They fit into 3 general categories: 1  Benign or non-cancerous growths that do not invade other tissues and do not spread to other parts of the body.
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- The most common symptoms of oral cancer include: 1  Swellings/thickenings, lumps or bumps, rough spots/crusts/or eroded areas on the lips, gums, or other areas inside the mouth. 2  The development of velvety white, red, or speckled (white and red) patches in the mouth.  Unexplained bleeding in the mouth.
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- Oral cancer is the 16th most common cancer in the UK (2011), accounting for 2% of all new cases. In males, it is the 12th most common cancer (3% of the male total), whilst it is 16th in females (1%).[ 1-4 ].
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Oral cancer information Oral cancer information. What is oral cancer? Oral cancer begins in the mouth, also called the oral cavity. This region of the body includes the lips, the inside lining of the lips and cheeks (called the buccal mucosa), the teeth, the gums, most of the tongue, the bottom of the mouth, and the bony roof of the mouth, or hard palate.
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Warning Signs of Oral Cancer Oral cancer can develop in the lips, gums, and tongue, as well as the lining of the cheeks and the floor and roof of the mouth. White, red, or mixed red and white spots (or patches) on your tongue, gums, or any other tissues in your mouth. A sore or irritation in the mouth that bleeds easily and doesn't heal.
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Gum cancer Treatments for Tongue Cancer. 1  Surgery. 2  Radiation. 3  Chemotherapy. Treatment of oral cancers depends upon the type and stage of the cancer, as well as the age and other health problems that the patient might have.  more treatments...».
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- 1 The side effects of oral cancer treatment may include pain, weakness, altered facial appearance, difficulty in swallowing or chewing food, dry mouth, tooth decay, sore throat, sore gums, bleeding, infections, denture problems, voice quality, thyroid problems, fatigue, hair loss, nausea, vomiting, and diarrhea.
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What are the symptoms of oral cancer? The symptoms of oral cancer include: A white or red area or lesion anywhere in your mouth or pharynx (back of the throat) or on your lip. Problems chewing or swallowing. An area in your mouth or pharynx or on your lip that is sore, irritated, lumpy, or thickened. Numbness, tenderness, or pain in your mouth or neck. Pain in one ear. Your dentist or dental hygienist can spot signs of oral cancer during a regular dental exam. Early detection increases the chances of successful treatment.
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Tongue cancer Tongue cancer usually develops in the squamous cells, the thin, flat cells that cover the surface of the tongue. Common tongue cancer symptoms. Symptoms of tongue cancer are very similar to symptoms of other types of oral cancer. It can often be mistaken for a cold that won’t go away, or a persistent sore in the mouth. Other tongue cancer symptoms and signs may include: Persistent tongue and/or jaw pain.
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Oral cancer There are several types of oral cancers, but around 90% are squamous cell carcinomas, originating in the tissues that line the mouth and lips. Oral or mouth cancer most commonly involves the tongue. It may also occur on the floor of the mouth, cheek lining, gingiva (gums), lips, or palate (roof of the mouth).
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Can Blow Jobs Give You Cancer? A recent study just confirmed a link between oral sex and mouth cancer. The British Medical Journal reports that an increase in the sexually-transmitted disease HPV (human papillomavirus) correlates with the prevalence of oropharyngeal squamous cell carcinoma (OSCC).
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Dog Oral Cancer Malignant Oral Tumors. A malignant tumor is one of the most common oral tumors a dog can acquire. Squamous Cell Carcinomas. These are typically located in one area of a dog's mouth and will metastasize later than other cancers might. This type of oral cancer usually affects the bone in a dog's mouth the most.
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Mouth Cancer âº Mouth cancer Mouth cancer can appear in different forms and can affect all parts of the mouth, tongue and lips. Mouth cancer can appear as a painless mouth ulcer that does not heal normally. A white or red patch in the mouth can also develop into a cancer. Be aware of any unusual lumps in your mouth or jaw area and any persistent hoarseness.
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Mouth Cancer or Oral Cancer Rates for individual mouth cancers or oral cancer include. 1  Oral cavity – this excludes the lip and tongue and includes all other mouth cancers. Nearly 50 out of every 100 people diagnosed (47%) will be alive 5 years later.  Lip cancer – nearly 90 out of 100 people diagnosed (89%) will be alive 5 years later.
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Oral Cancer Infection with the sexually transmitted human papillomavirus (specifically the HPV 16 type) has been linked to a subset of oral cancers at any age. Risk increases with age. Oral cancer most often occurs in people over the age of 40. Cancer of the lip can be caused by sun exposure. A diet low in fruits and vegetables may play a role in oral cancer development.
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Tongue Cancer There are two types of tongue cancer: 1  Cancer of the oral tongue. The front two-thirds of the tongue that you can stick out is called the oral tongue. 2  Cancer of the base of tongue. The base is the back one-third of the tongue that extends down the throat.
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Tongue Cancer Cancer of the Tongue; Carcinoma of the Tongue; Tongue, Carcinoma; Disorder Subdivisions. None; General Discussion. Tongue cancers are oral cancers that are differentiated by their location in the mouth and on the tongue. If the cancer is on the forward portion of the tongue, it is known as a squamous cell cancer of the oral tongue. If the cancer is located towards the rear third of the tongue, it is known as a squamous cell cancer at the base of the tongue.
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Oral cancer Oral cancer or mouth cancer, a type of head and neck cancer, is any cancerous tissue growth located in the oral cavity.
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Types Squamous cell carcinoma (SCC) is the most common type of head and neck cancer. More than 6 out of 10 nasal cavity and paranasal sinus cancers (60%) are SCCs. Squamous cells are the flat, skin like cells that cover the lining of the mouth, nose, larynx, thyroid and throat.everal layers of tissue make up each part of the nasal cavity (nose) and paranasal sinuses. Each layer contains many different types of cells. Different cancers can develop from each type of cell. It is important for doctors to recognise the type to help them decide on how best to treat the cancer.
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- Types of cancer found in the mouth and throat. Squamous cell carcinoma, which means the cancer develops in the squamous cells that line the inside of the mouth or throat, is by far the most common type of oral cancer. Other types of cancer, such as verrucous (warty) carcinoma, malignant melanoma, and Kaposi sarcoma, are much less common.