Orbital computed tomography: calcific densities of the posterior globe.
Computed tomography's (CT) marked sensitivity to calcium increases its usefulness in the workup of certain ocular lesions. The CT findings in five calcific ocular lesions are described. The relatively limited differential diagnosis of such a finding is discussed.
D000328:Adult; D000368:Aged; D002114:Calcinosis / Q000000981:diagnostic imaging*; D002675:Child, Preschool; D002830:Choroid Neoplasms / Q000000981:diagnostic imaging; D003390:Cranial Nerve Neoplasms / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005128:Eye Diseases / Q000000981:diagnostic imaging*; D005134:Eye Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D005910:Glioma / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D008297:Male; D009900:Optic Nerve / Q000000981:diagnostic imaging; D010016:Osteoma / Q000000981:diagnostic imaging; D012175:Retinoblastoma / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed