Antrochoanal polyp (ACP), also called as Killian polyp, is an infrequent, benign lesion of maxillary origin in non-atopic patients. The antrochoanal polyp is shaped according to the anatomical constraints of the lateral nasal wall, particularly the middle meatus and antrum, resembling typically a dumbbell. Here presenting a common problem with unusual presentation.
Keywords: Dysphagia; Giant nasal polyp; Maxillary sinus.