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</div><div><span>Oropharynx lesion biopsy</span></div></div>
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<article><div id="d-article"><div class="page-info"><div class="page-title"><a name="start" id="start">
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</a><h1 class="with-also" itemprop="name">Oropharynx lesion biopsy</h1>
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</noscript></div><div class="main"><div id="ency_summary"><p>An oropharynx lesion biopsy is surgery in which tissue from an abnormal growth or mouth sore is removed and checked for disease.</p><img title="Oropharyngeal biopsy" alt="Oropharyngeal biopsy" src="//medlineplus.gov/ency/images/ency/fullsize/9711.jpg" class="img-e" itemprop="image"/></div><section><div class="section"><div class="section-header"><div class="section-title"><h2>How the Test is Performed</h2></div><div class="section-button"><button type="submit" aria-controls="section-1" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-1"><p>Painkilling or numbing medicine is first applied to the area. For large sores or sores of the throat, <a test="test" href="./007410.htm">general anesthesia</a> may be needed. This means you will be asleep during the procedure.</p><p>All or part of the problem area (lesion) is removed. It is sent to the laboratory to check for diseases. If a growth in the mouth or throat needs to be removed, the biopsy will be done first. This is followed by the actual removal of the growth.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>How to Prepare for the Test</h2></div><div class="section-button"><button type="submit" aria-controls="section-2" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-2"><p>If a simple painkilling or local numbing medicine is to be used, there is no special preparation. If the test is part of a growth removal or if general anesthesia is used, you will likely be asked not to eat for 6 to 8 hours before the test.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>How the Test will Feel</h2></div><div class="section-button"><button type="submit" aria-controls="section-3" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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You may feel pressure or tugging while the tissue is being removed. After the numbness wears off, the area may be sore for a few days.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Why the Test is Performed</h2></div><div class="section-button"><button type="submit" aria-controls="section-4" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-4"><p>This test is done to determine the cause of a sore (lesion) in the throat.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Normal Results</h2></div><div class="section-button"><button type="submit" aria-controls="section-5" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-5"><p>This test is only done when there is an abnormal tissue area.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>What Abnormal Results Mean</h2></div><div class="section-button"><button type="submit" aria-controls="section-6" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-6"><p>Abnormal results may mean:</p><ul><li><a test="test" href="./001289.htm">Cancer</a> (such as <a test="test" href="./000829.htm">squamous cell carcinoma</a>)</li><li>Benign lesions (such as papilloma)<br/></li><li>Fungal infections (such as candida)</li><li><a test="test" href="./001082.htm">Histoplasmosis</a></li><li><a test="test" href="./000867.htm">Oral lichen planus</a></li><li>Precancerous sore (leukoplakia)</li><li>Viral infections (such as Herpes simplex) </li></ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Risks</h2></div><div class="section-button"><button type="submit" aria-controls="section-7" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-7"><p>Risks of the procedure may include:</p><ul><li>Infection of the site</li><li>Bleeding at the site </li></ul><p>If there is bleeding, the blood vessels may be sealed (cauterized) with an electric current or laser.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Considerations</h2></div><div class="section-button"><button type="submit" aria-controls="section-8" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-8"><p>Avoid hot or spicy food after the biopsy.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Alternative Names</h2></div><div class="section-button"><button type="submit" aria-controls="section-Alt" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-Alt"><p>Throat lesion biopsy; Biopsy - mouth or throat; Mouth lesion biopsy; Oral cancer - biopsy</p></div></div></section><section><div class="section sec-mb"><div class="section-header"><div class="section-title"><h2>Images</h2></div><div class="section-button"><button type="submit" aria-controls="section-tnails" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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<li><img src="//medlineplus.gov/ency/images/ency/tnails/1118t.jpg" alt="Throat anatomy" title="Throat anatomy" class="side-img"/><a href="../imagepages/1118.htm">Throat anatomy</a></li>
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<li><img src="//medlineplus.gov/ency/images/ency/tnails/9711t.jpg" alt="Oropharyngeal biopsy" title="Oropharyngeal biopsy" class="side-img"/><a href="../imagepages/9711.htm">Oropharyngeal biopsy</a></li>
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</ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>References</h2></div><div class="section-button"><button type="submit" aria-controls="section-Ref" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-Ref"><p>Dockrell DH, Ho A, Gordon SB. Community-acquired pneumonia. In: Broaddus VC, Ernst JD, King TE, et al, eds. <em>Murray and Nadel's Textbook of Respiratory Medicine</em>. 7th ed. Philadelphia, PA: Elsevier; 2022:chap 46.</p><p>Sinha P, Harréus U. Malignant neoplasms of the oropharynx. In: Flint PW, Francis HW, Haughey BH, et al, eds. <em>Cummings Otolaryngology: Head and Neck Surgery</em>. 7th ed. Philadelphia, PA: Elsevier; 2021:chap 96.</p></div></div></section>
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<section><div class="section"><div class="section-header"><div class="section-title"><h2>Review Date 11/29/2022</h2></div><div class="section-button"><button type="submit" aria-controls="section-version" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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<div id="section-version" class="section-body"><p>Updated by: Josef Shargorodsky, MD, MPH, Johns Hopkins University School of Medicine, Baltimore, MD. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.</p>
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