asked 108k views
1 vote
To remove a tumor on the pituitary gland without having to cut through skin, doctors commonly use a low-invasive procedure involving the:

ear.


navel ('belly button').


urethra.


nostril.

asked
User Taxilian
by
7.5k points

1 Answer

3 votes
nostril. transsphenoidal surgery. it’s done through the sphenoid sinus
answered
User Koustuv Ganguly
by
7.6k points
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