title: [Non-typical clinical course of the optic disc drusen--case report].
abstract: The authors describe a case of 63 old man with bilateral optic disc drusen, which is interesting because of its different natural course in the right and left eye. This paper also shows, that colour Doppler ultrasonography is the useful diagnostic method for patient with optic disc drusen, when the blood flow disturbances in orbital vessels occur.
authors.affiliation: Kliniki Okulistyki Akademii Medycznej w Białymstoku.
authors.forename: Iwona
authors.initials: I
authors.lastname: Obuchowska
authors.forename: Andrzej
authors.initials: A
authors.lastname: Ustymowicz
authors.forename: Zofia
authors.initials: Z
authors.lastname: Mariak
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D015594:Optic Disk Drusen / Q000175:diagnosis / Q000000981:diagnostic imaging*; D018615:Ultrasonography, Doppler, Color; D058609:Visual Field Tests