title: Diagnostic limitations of orthopantomography with lesions of the antrum.
abstract: Two case reports are presented which illustrate the disadvantage of using curved surface tomography to investigate the maxilla. This technique should be considered as a supplement to diagnostic radiography of the maxillary sinus and not as a substitute for conventional radiography.
mesh_terms: D000328:Adult; D000368:Aged; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008441:Maxillary Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D009807:Odontogenic Cysts / Q000000981:diagnostic imaging* / Q000601:surgery; D011862:Radiography, Panoramic