Necrotizing sialometaplasia

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  • #9921
    tirathtirath
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    Registered On: 31/10/2009
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    Necrotizing sialometaplasia may easily be mistaken for a malignant tumor because it presents as a single, unilateral, painless or slightly painful lesion on the hard palate. However, it is a benign, self-healing lesion of the minor salivary glands that is seen in adults older than 40 years and is 2-3 times more common in men than in women. Although the etiology is unknown, it may represent a reparative process in response to ischemic necrosis of salivary tissue. A biopsy helps to rule out a malignant process; otherwise, no treatment is indicated.

    #14534
    Anonymous

    Necrotising sialometaplasia only mimics salivary malignancy clinically and histologically but is SELF-LIMITING
    healing takes 6-8 weeks

    TREATMENT___Debridement and saline rinses aida healing

    Common etiology—LOCAL ISCHAEMIA due to physical, chemical,infective or local vasculitis..Trauma due to dentures, surgery, smoking and alcohol can lead to this disorder

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