[Asymptomatic bilateral cystic lesion in the petrous apex: differential diagnosis].
We report in this work the casual find of two bilateral and symmetrical cystic images on the apex petrosus, asymptomatic and with periodic controls. In the review of the literature we haven't found another case of this entity. The differential diagnosis of this pathology is showed. We expose the most characteristic imagings.
Agut Fuster
M A
MA
Servicio de ORL, Hospital General de Castelló, Castelló.
Gómez Melchor
R
R
Díaz Ramón
C
C
Aldasoro Martín
J
J
Gozalbo Navarro
J M
JM
D001845:Bone Cysts / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D010579:Petrous Bone