Question 20 (part 2) · LDEK · Cysts of the jaws
Choose false statements regarding maxillary sinus myxoma:
- A. factor differentiating maxillary sinus myxoma and maxillary sinus retention cyst in CT image is absence of air in upper circumference in case of the cyst.
- B. it may be a cause of silent sinus syndrome.
- C. it is more common in patients with fibrous dysplasia.
- D. lower meatus antrostomy is advised treatment method.
- E. middle meatus antrostomy is advised treatment method.
Hint
Here 'myxoma' means a sinus mucocele; consider which antrostomy follows the natural mucociliary drainage pathway of the maxillary sinus.
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