What is done if the abscess cannot be located during surgery for peritonsillar abscess (PTA)?

Updated: Apr 06, 2020
  • Author: Udayan K Shah, MD, FACS, FAAP; Chief Editor: Arlen D Meyers, MD, MBA  more...
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During surgery, if the abscess cannot be located in the usual superior lateral region of the tonsillar fossa, then careful exploration with needle aspiration may locate the collection, allowing for wide exposure and drainage. Tonsillectomy may be required for exposure in such cases. A CT scan with contrast may be indicated.

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