Case contributed by Dr Brendon Friesen


20 weeks gestational age ?Achondrogenesis.

Patient Data

Age: 20 weeks gestation

Only the clavicles are ossified.

Case Discussion

Severe skeletal dysplasia (Achondrogenesis) - almost complete absence of ossification (only clavicles are seen).

Differential includes hypophosphatasia.

How to use cases

You can use Radiopaedia cases in a variety of ways to help you learn and teach.

Creating your own cases is easy.