About a month ago, I noticed I had reduced airflow in my left nostril. It never went away for three weeks so I went to the doctor. An X-ray revealed a large, smooth mass in the sinus cavity behind my ...

Imaging, specifically cone-beam CT (CBCT), helped clinicians remove an ectopic third molar and an infected cyst from a patient's maxillary sinus, which is a rare site for a tooth to erupt, according ...