Computed tomographic evaluation of laryngeal neoplasms.

Nineteen patients with laryngeal lesions each underwent diagnostic studies consisting of laryngoscopy and computed tomography (CT). Sixteen patients had linear tomography and coronal and sagittal reconstruction of their transaxial CT images. The results of each examination were compared with the surgical and pathological findings to assess their relative value. The results confirmed previous reports of the accuracy and value of transaxial CT and direct laryngoscopy, but indicated that coronal and sagittal reconstruction as well as linear tomography added no significant information.