Renal osteodystrophy of the skull vault

Case contributed by Dr Chris O'Donnell

Presentation

Head injury. On dialysis long term. Incidental finding in skull.

Patient Data

Age: 70
Gender: Male
Modality: CT

Subtle but definite widespread lytic change throughout the skull vault

Case Discussion

Appearances are known as a "pepper pot" skull and are due to the effects of elevated parathyroid hormone causing widespread osteoclastic activity in an attempt to clear phosphate from the blood

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Case Information

rID: 30704
Case created: 29th Aug 2014
Last edited: 20th Nov 2015
Inclusion in quiz mode: Included

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