Choanal polyp of sphenoidal origin.
Sphenochoanal polyp is a rare entity which originates in the sphenoid sinus cavity and extends into the choana via the ostium. It presents in a similar manner to the more common antrochoanal polyp. Radiological examination is necessary to differentiate between these two types. We present a case of sphenochoanal polyp and review the clinical, radiological and pathological features. The role of endoscopic sinus surgery is emphasised.
Dadaş
B
B
Sişli Etfal Education and Research Hospital, Istanbul, Turkey. bdadas@yahoo.com
Yilmaz
O
O
Vural
C
C
Caliş
A B
AB
Turgut
S
S
D000328:Adult; D005260:Female; D006801:Humans; D009298:Nasal Polyps / Q000175:diagnosis* / Q000601:surgery; D010255:Paranasal Sinus Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D013101:Sphenoid Sinus / Q000000981:diagnostic imaging* / Q000601:surgery; D014057:Tomography, X-Ray Computed