Mickey Mouse sign (disambiguation)
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In medical imaging literature, a Mickey Mouse appearance has been given to imaging features that depict that of Mickey Mouse when viewed from the front. It has been described in the following:
- anencephaly 2
- progressive supranuclear palsy 1
- synonymously with a finger in glove sign
- the flared shape of the iliac wings on pelvic radiograph in Down syndrome
- at the groin: normal femoral artery bifurcation, with an enlarged and incompressible femoral vein characteristic of recent venous thrombosis 3
- Paget disease: if there is increased radiotracer uptake on the bone scan in the spinous process and pedicles
- the configuration of the portal triad in short axis on a biliary ultrasound scan, with the portal vein comprising Mickey's "head" and the common bile duct and hepatic artery as his right and left "ears", respectively 4
- Hutch diverticulum: in delayed contrast study (IVU/CT), the appearance of bilateral smooth, walled posterolateral outpouching from urinary bladder adjacent to the vesicoureteric junction bilaterally 5
-<a title="Hutch diverticulum" href="/articles/hutch-diverticulum">Hutch diverticulum</a>: in delayed contrast study (IVU/CT), the appearance of bilateral smooth, walled posterolateral outpouching from urinary bladder adjacent to the vesicoureteric junction bilaterally <sup>5</sup>- +<a href="/articles/hutch-diverticulum">Hutch diverticulum</a>: in delayed contrast study (IVU/CT), the appearance of bilateral smooth, walled posterolateral outpouching from urinary bladder adjacent to the vesicoureteric junction bilaterally <sup>5</sup>
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