Unilateral maxillary sinus aplasia with ipsilateral rhinolith: A rare anomaly with a rare association

Abstract

Unilateral maxillary sinus aplasia is one of the rare anomalies of maxillary sinus. Few cases have been reported. Ipsilateral rhinolith with unilateral maxillary sinus aplasia is also a very rare association and no case has been documented till date. We report a case of a 21-year-old female with left maxillary sinus aplasia and ipsilateral rhinolith. Rest of the sinuses being normal.