Image Question-35

Mickey Mouse sign

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Mickey Mouse sign is described on ultrasound image at the groin in presence of dilated ———–

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A. accessory saphenous vein

B. common femoral vein

C. great saphenous vein

D. common femoral artery

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The presence of a Mickey Mouse sign has been a great diagnostic clue to check accessory saphenous vein insufficiency.

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“Mickey Mouse View”

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“Mickey Mouse View” at the saphenofemoral junction in the groin: the common femoral vein (CFV) represents the head of Mickey Mouse while the great saphenous vein (GSV) and the femoral artery (CFA) represent the ears

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Mickey Mouse sign

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	Mickey Mouse sign
1	Midbrain of progressive supranuclear palsy	MRI brain demonstrate	‘Humming bird sign’, ‘Mickey mouse sign’, and ‘Morning glory sign’.
2	Polyostotic Paget’s disease	bone scintigraphy with technetium-99m	Increased scintigraphic uptake in the body and spine of the vertebrae resembles the head of Mickey Mouse
3	Portal triad	biliary ultrasound scans	portal vein comprising Mickey’s head and the common bile duct and hepatic artery his right and left ears, respectively
4	Pelvic Mickey Mouse sign	bilateral inguinal vesical hernia	on transverse axial imaging
5	Dysmorphic Mickey Mouse RBCs	presence of these dysmorphic cells in urine	indicate intraglomerular haemorrhage
6	Ureteropelvic junction obstruction	USG