CT scan showing bilateral ethmoid and maxillary disease ... CT provides complementary information about the deeper sinuses and osteomeatal structures. However, when interpreting CT findings ...

Marks of the University of California Medical School announced that sulfathiazole treatment for maxillary sinusitis (inflammation of cheek sinuses) improved 70% of his patients in three or four weeks.

Artist's rendition of sinus anatomy. F= Frontal sinuses; E=Ethmoid sinuses; M=Maxillary sinuses; O=Maxillary sinus ostium; ST=Superior turbinate; T=Middle turbinate; IT= Inferior turbinate ...