Neck Dissection and Radiation Treatment in Tumors Quiz
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Questions and Answers

Which factor is NOT mentioned as influencing survival in salivary gland tumors?

  • Distant metastases
  • Stage
  • Tumor size (correct)
  • Radiation sensitivity

When is radiation usually reserved for in salivary gland tumors?

  • Tumors with skin involvement
  • Tumors with facial nerve paralysis
  • Tumors that cannot be completely resected (correct)
  • Tumors with distant metastases

What is sialolithiasis?

  • A type of Salivary Gland Tumor
  • Calcified organic matter in the secretory system of salivary glands (correct)
  • A disease caused by anticholinergic medications
  • A tumor with extensive lymphatic invasion

What percentage of sialoliths occur in the submandibular gland according to the text?

<p>83% (C)</p> Signup and view all the answers

What is the most common site for acinic cell carcinoma?

<p>Parotid gland (B)</p> Signup and view all the answers

Which of the following is true about the treatment of acinic cell carcinoma?

<p>Radiation as the sole treatment is ineffective (A)</p> Signup and view all the answers

What is the prognosis of acinic cell carcinoma compared to other salivary gland carcinomas?

<p>It has a better prognosis (D)</p> Signup and view all the answers

Why is radiation as the sole treatment ineffective for acinic cell carcinoma?

<p>The tumor is radiosensitive but not radiocurable (C)</p> Signup and view all the answers

Which salivary gland tumor is most commonly bilateral or multifocal?

<p>Warthin’s tumor (C)</p> Signup and view all the answers

What is a significant characteristic of Warthin’s tumor that helps in its treatment?

<p>Well encapsulated nature (A)</p> Signup and view all the answers

What is the most common type of malignancy found in salivary tumors?

<p>Mucoepidermoid carcinoma (B)</p> Signup and view all the answers

Which factor suggests invasion of masseter or pterygoid muscles in salivary gland neoplasms?

<p>Trismus (C)</p> Signup and view all the answers

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