(The Water's view is a posterior-anterior radiograph taken with the neck extended to permit an unobstructed view of the maxillary sinuses. It is taken in an upright position to better identify ...

The conventional (or plain film) examination usually consists of Water's, Caldwell's lateral, and basal views of the sinuses. These give excellent visualization of the frontal and maxillary ...

a thin bone that splits the left and right sides of the nasal cavity. When papillomas develop in your sinuses, they most commonly occur in the ethmoid sinus near your eyes and your maxillary sinus ...