Imaging Findings for Achondroplasia (pretty much an aunt minnie!):
– Shortening of tubular bones with a normal shaft caliber
– Short phalanges
– Squared iliac wings and narrow sacroiliac notch: champagne glass
– Fingers widely opposed and equal length: trident hands
– Enlarged skull vault and mandible
– Small foramen magnum
– Decreased lumber interpediculate distance and narrow spinal canal
Image courtesy of radswiki.net
