Case contributed by The Radswiki
Diagnosis almost certain

Patient Data

Age: Child



Diffuse increased bone density.

Vertebral body sclerosis.

Left hand


Diffuse increased bone density.

Partial agenesis of tufts of terminal phalanges of 1st and 4th fingers.

Short metatarsals.

Case Discussion

Radiographs of a patient with pyknodysostosis

These images are from Dr. Paula Brill's excellent pediatric radiology collection.

Dr. Brill is a professor in the department of radiology (pediatric section) at Weill Cornell.

This case was donated to by

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