Maxillary sinusitis:

Case 1; Odontogenic maxillary sinusitis after extraction of tooth

55 year-old, male

Panoramic tomography/Waters'

CT

Case 2; Odontogenic maxillary sinusitis associated with radicular cyst

57 year-old, female

Panoramic tomography/Periapical radiography

CT

Axial image / Coronal image / Reconstruction image(sagittal)

Case 3; Maxillary sinusitis showing air-fluid level

24 year-old, male

Panoramic tomography/Waters'

Air-fluid level

Case 4; Chronic maxillary sinusitis with calcification

43 year-old, female

Panoramic tomography/Waters'

CT

Case 5; Actinomycosis

63 year-old, female

Panoramic tomography/Waters'

CT