Biparietal osteodystrophy

Case contributed by Dr David Cuete

Presentation

Head injury following a fall. Incidental finding.

Patient Data

Age: 70 years
Gender: Female
X-ray

Incidental symmetrical thinning of both parietal bones.

CT

Right maxillary sinus fracture. Symmetrical thinning of the parietal bones (with only the inner table remaining).  Note the abrupt transition to relatively normal vault thickness.

Case Discussion

Biparietal thinness or osteodystrophy. Thought its exact etiology remains obscure, it likely reflects an age-related benig process.

PlayAdd to Share

Case information

rID: 46109
Published: 22nd Jun 2016
Last edited: 20th Feb 2020
Inclusion in quiz mode: Included

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.