Antrochoanal polyp

Case contributed by Dr Ammar Haouimi


Nasal obstruction

Patient Data

Age: 50 years
Gender: Male

There is a well-defined mass arising from the right maxillary sinus and extending into the nasopharynx through an enlarged maxillary ostium.

Case Discussion

CT features of an antrochoanal polyp (ACP).

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Case information

rID: 71614
Published: 14th Oct 2019
Last edited: 15th Oct 2019
System: Head & Neck
Inclusion in quiz mode: Included
Institution: Aurès Medical Imaging Center - Batna Algeria

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