Nasal mucosal biopsy?

Nasal mucosal biopsy?
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DefinitionA nasal mucosal biopsy is the removal of a small piece of tissue from the lining of the nose so that it can be checked for disease.Alternative NamesBiopsy - nasal mucosa; Nose biopsyHow the test is performedA painkiller is sprayed into the nose. In some cases, a numbing shot may be used. A small piece of the tissue that appears abnormal is removed and checked for problems in the laboratory.How to prepare for the testNo special preparation is necessary. You may be asked to fast for a few hours before the biopsy.How the test will feelYou may feel pressure or tugging when the tissue is removed. After the numbness wears off, the area may be sore for a few days. A small to moderate amount of bleeding after the procedure is common. If there is bleeding, the blood vessels may be sealed
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