Choanal polyp definitions

choanal polyp

An antral-choanal polyp that extends into the nasopharynx; generally originates in the antrum. ... (05 Mar 2000) ...
Found on http://www.encyclo.co.uk/local/20973

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choanal polyp

a type of nasal polyp that projects back into the nasopharynx.
Found on http://www.encyclo.co.uk/local/21001

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choanal polyp

Type: Term Definitions: 1. an antral-choanal polyp that extends into the nasopharynx; it originates in the maxillary sinus.
Found on http://www.medilexicon.com/medicaldictionary.php?t=71003

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