median arcuate ligament syndrome. presents with abdominal pain +/- weight loss. compression of celiac axis with post-stenotic dilation. this case demonstrates classic fish hook sign.
I look at the celiac artery origin on all the trauma CT’s I report (just out of curiosity) and physiological narrowing is seen in almost everyone. Post-stenotic dilatation is probably the key to identifying a truly pathological narrowing - Dr Andrew Dixon
This Doppler study was negative for DVT but positive for the Easter Bunny!
Image courtesy of Dr Greg Rose, Radiologist