Odontogenic Cysts and Cholesterol Clefts Quiz
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Questions and Answers

What is a common characteristic indicating the odontogenic origin of the cyst?

  • Calcifications
  • Fluid accumulation
  • Inflammation
  • Cholesterol clefts (correct)
  • Which feature is frequently observed within the lining of an odontogenic cyst?

  • Fibrous tissue
  • Calcifications
  • Cholesterol clefts (correct)
  • Inflammation
  • What type of cyst can exhibit cholesterol clefts in its lining?

  • Dermoid cyst
  • Paradental cyst
  • Nasopalatine duct cyst
  • Radicular cyst (correct)
  • In which type of cyst are cholesterol clefts not typically found?

    <p>Odontogenic keratocyst</p> Signup and view all the answers

    What histological feature can help differentiate an odontogenic cyst from other types of cysts?

    <p>Islets of cholesterol</p> Signup and view all the answers

    Where may artifactual clefting be observed?

    <p>Between epithelium and underlying fibroconnective tissue</p> Signup and view all the answers

    What is a characteristic feature of artifactual clefting?

    <p>Intercellular spaces within the epithelium</p> Signup and view all the answers

    Which type of tissue is commonly involved in artifactual clefting?

    <p>Epithelial tissue</p> Signup and view all the answers

    What can be observed in the area where artifactual clefting occurs?

    <p>Epithelial hyperplasia</p> Signup and view all the answers

    What effect does artifactual clefting have on the fibroconnective tissue?

    <p>Normal histological appearance</p> Signup and view all the answers

    What can happen if an odontogenic keratocyst develops between the roots of adjacent teeth?

    <p>It may show identical radiographic findings</p> Signup and view all the answers

    What are the typical radiographic findings of odontogenic keratocysts developing between adjacent teeth?

    <p>Identical radiographic appearance</p> Signup and view all the answers

    In what scenario would odontogenic keratocysts exhibit similar radiographic features?

    <p>When located between adjacent tooth roots</p> Signup and view all the answers

    How do odontogenic keratocysts differ radiographically when not positioned between adjacent teeth?

    <p>They show distinct radiographic characteristics</p> Signup and view all the answers

    What sets apart odontogenic keratocysts developing near the gum line from those between adjacent teeth?

    <p>Radiographic differences due to location</p> Signup and view all the answers

    What is the primary cause of epidermoid and dermoid cysts in the oral and maxillofacial regions?

    <p>Trapped germ layers along planes of embryonic fusion</p> Signup and view all the answers

    Where do epidermoid and dermoid cysts commonly develop?

    <p>In the oral and maxillofacial regions</p> Signup and view all the answers

    Which term describes cysts that arise from trapped germ layers along planes of embryonic fusion?

    <p>Epidermoid and dermoid cysts</p> Signup and view all the answers

    What distinguishes epidermoid and dermoid cysts from other types of cysts in the oral and maxillofacial regions?

    <p>Developmental origin from trapped germ layers</p> Signup and view all the answers

    Which region is most commonly affected by epidermoid and dermoid cysts?

    <p>Oral and maxillofacial regions</p> Signup and view all the answers

    What factor primarily influences the prognosis in Gorlin Syndrome?

    <p>Behavior of skin tumors</p> Signup and view all the answers

    What is a potential complication of operations for multiple odontogenic keratocysts?

    <p>Jaw deformity</p> Signup and view all the answers

    What age group is most likely to develop multiple basal cell carcinomas in Gorlin Syndrome?

    <p>Before age 30</p> Signup and view all the answers

    What action should patients with Gorlin Syndrome take to improve their prognosis?

    <p>Avoid sunlight</p> Signup and view all the answers

    Which of the following is NOT a main feature of Gorlin Syndrome?

    <p>Increased sensitivity to radiation</p> Signup and view all the answers

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