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Non-Odontogenic Jaw Tumors
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Non-Odontogenic Jaw Tumors

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Questions and Answers

What is the treatment of choice for the oral lesion described?

  • Surgical excision including the base of the lesion (correct)
  • Intralesional injection of botulinum toxin
  • Oral corticosteroid therapy
  • Topical application of antifungal cream
  • Which virus infection is associated with rare recurrence of lesions?

  • Herpes simplex virus (HSV)
  • Cytomegalovirus (CMV)
  • Human papillomavirus (HPV) (correct)
  • Epstein-Barr virus (EBV)
  • Which age group is commonly affected by the described lesion?

  • 50 to 60 years (correct)
  • 10 to 20 years
  • 70 to 80 years
  • 20 to 30 years
  • What clinical feature raises concern about the oral lesion?

    <p>Cauliflower-like appearance</p> Signup and view all the answers

    What is the differential diagnosis for the oral lesion?

    <p>Verruca vulgaris and Condyloma acuminatum</p> Signup and view all the answers

    What is the most common age range for the described oral lesion?

    <p>50 to 60 years</p> Signup and view all the answers

    Which lesion may mimic the clinical appearance of the described oral lesion?

    <p>Keratoacanthoma</p> Signup and view all the answers

    What is the most appropriate treatment modality for the described oral lesion?

    <p>Laser ablation</p> Signup and view all the answers

    What factor makes recurrence of the described lesion rare, except in certain patients?

    <p>Virus infection</p> Signup and view all the answers

    Which type of warts is commonly associated with Condyloma acuminatum?

    <p>Genital warts</p> Signup and view all the answers

    Study Notes

    Non-Odontogenic Tumors

    • Non-odontogenic jaw tumors develop from the epithelium and/or mesenchyme of various tissues in the body.
    • These tumors often originate in non-tooth-bearing facial bones and can also develop in other sites outside of the head and neck.

    Classification of Benign Non-Odontogenic Tumors

    • Based on tissue of origin, benign non-odontogenic tumors can be classified into:
      • Epithelial tumors
      • Mesenchymal tumors

    Epithelial Tumors

    • Papilloma
      • A benign proliferation of the stratified squamous epithelium, resulting in a papillary or verruciform mass.
      • Caused by HPV (Human papilloma virus).
    • Squamous Papilloma
      • Clinical features:
        • Innocuous lesion that is neither transmissible nor threatening.
        • Found in tongue, lips, buccal mucosa, labial mucosa, and rarely in hard palate.
        • Soft, painless, usually pedunculated, exophytic nodule with numerous finger-like surface projections.
        • Appearance: cauliflower or wart-like.
        • Age: can occur at any age.
        • Lesions appear whitish, slightly red, or normal, depending on the amount of surface keratinization.

    Other Benign Non-Oodontogenic Tumors

    • Keratoacanthoma

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    Description

    Learn about non-odontogenic jaw tumors, including their development from various tissues in the body, clinical significance, and treatment options. The quiz also covers benign and malignant variants of these tumors.

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