Antrochoanal polyp is a benign polypoid lesion arising from the oedematous mucosa of the
maxillary sinus and extending through the maxillary ostium into the nose. In children, it …

In this paper we present the first ever reported case of simultaneously occurring bilateral
antrochoanal polyps in a fit 12-year-old child. The antrochoanal polyps (ACP) were removed …

Antrochoanal polyps (ACP) represent 4–6% of all nasal polyps in the general population,
but this proportion increases to 33% in the pediatric group. The aim of this study is to discuss …

Antrochoanal polyp is a benign solitary polypoid lesion, which usually arises in a maxillary
sinus, radiologically opacifying and enlarging the sinus cavity without bone destruction …

Antrochoanal polyp with unilateral opacification of the maxillary antrum is a common type of
nasal polyp in children. Recurrence after limited surgical procedures such as nasal …

Although choanal polyps frequently arise from the maxillary sinus, a choanal polyp
originating from the sphenoid sinus is a rare entity. In this report, an unusual case of a large …

Choanal polyps almost always appear as solitary growths and most commonly arise from
the maxillary sinus. Sphenochoanal and ethmoidochoanal polyps are extremely rare. Co …

Antrochoanal polyp is a rare, benign solitary mass that arises from maxillary sinus. It exits
through sinus ostium, passes across the middle meatus, and reaches into the choana. In …

Antrochoanal polyps (ACPs) are benign polypoid lesions arising from the maxillary antrum
and they extend into the choana. They occur more commonly in children and young adults …

Objective The antrochoanal polyp (ACP) occurs predominantly in children and young adults.
Endoscopic surgery is effective for the treatment of ACPs in adults; however, articles …