RADS463 FinalExamImages 5-5-16

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TetralogyofFallot-chestradiographdemonstratesthecharacteristiclateraldisplacement&upwardtiltingoftheprominentcardiacapex;thereisalsodecreasedpulmonaryvascularity&aflatpulmonaryoutflowtract

RADS463 FinalExamImages 5-5-16

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CoarctationoftheAorta-SagittalMRIdemonstratescoarctation(straightarrow)ofthethoracicaortawithassociatedpoststenoticdilationoftheproximaldescendingthoracicaorta(curvedarrow);L=LeftSubclavianArtery

RADS463 FinalExamImages 5-5-16

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PulmonaryEdema-ButterflyPatternofseverepulmonaryedema;diffusebilateralsymmetricinfiltrationofthecentralportionofthelungsalongwithrelativesparingoftheperipheryproducesabutterflypattern

RADS463 FinalExamImages 5-5-16

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AbdominalAorticAneurysm-(A)U/Sshowsalargeaneurysmwithanechogenicthrombus(t)fillingtheoutermarginsoftheaorta,creatingafalselumen(B)CTaxialscanofanabdominalaorticaneurysmshowingalow-densitythrombus(t)surroundingablood-filledlumen(L);(C)CTcoronalreconstructionshowsanabdominalaorticaneurysmbeginningbelowtherenalarteries&extendingbelowtheiliacbifurcation