Question: A 36 year old woman with a prolactinoma undergoes a transsphenoidal approach and resection of her tumor. During the approach a nasoseptal flap is harvested for a CSF leak. What artery supplies this flap?

a) Greater palatine

b) Lesser palatine

c) Sphenopalatine

d) Posterior ethmoidal

[Answer will be posted with next week's new question]

Answer to last week's question, “Thick or Thin” (March 24, 2020)

A - Resect entire vocal ligament and preserve maximum amount of vocalis muscle.