Oral Cavity Cancer Surgery Quiz
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Questions and Answers

What is the primary advantage of surgical treatment for oral cavity cancer?

  • It provides a more cost-effective treatment option.
  • It eliminates the need for radiation therapy.
  • It allows for the removal of the entire cancer in one session. (correct)
  • It reduces the risk of developing a second primary cancer.
  • What is the recommended treatment approach for most stage I and stage II oral cavity cancers?

  • Chemotherapy followed by radiation therapy
  • Surgical resection with frozen-section analysis of the margins (correct)
  • Watchful waiting and monitoring
  • Primary radiation therapy
  • Why is radiation therapy often avoided as the primary treatment for early-stage oral cavity cancers?

  • It is more expensive than surgical treatment.
  • It increases the risk of developing a second primary cancer.
  • It is less effective than surgery in controlling the disease.
  • The side effects of radiation to the oral environment outweigh those of surgery. (correct)
  • What is the rationale for holding radiation therapy in reserve for some patients with oral cavity cancer?

    <p>To allow for the use of radiation therapy if a second primary cancer develops</p> Signup and view all the answers

    What is the significance of obtaining clear histologic margins during surgical resection of oral cavity cancer?

    <p>It increases the chances of a successful surgical outcome.</p> Signup and view all the answers

    What concept was proposed by Slaughter and colleagues in 1953 regarding oral cavity and oropharyngeal cancers?

    <p>The concept of field cancerization</p> Signup and view all the answers

    What did Slaughter and colleagues find in their review of resection specimens from the oral cavity and oropharynx?

    <p>Multiple foci of cancer in 11% of specimens</p> Signup and view all the answers

    What does the concept of field cancerization suggest about the development of oral cavity and oropharyngeal cancers?

    <p>The entire epithelial field is predisposed to cancer development.</p> Signup and view all the answers

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