Fig. 2From: Lupus Anticoagulant and Anticardiolipin Antibody IgG are Associated with Increased Atherosclerosis at the Suprainguinal Elastic and Infrainguinal Muscular Arteries in the Abdomen and Lower ExtremitiesCT angiography and US findings of arterial thrombosis in a 65-year-old man with aPLs. A A near-complete intra-luminal filling defect was observed in the left proximal FA on CT angiography. On US, B an echogenic filling defect was observed in the left proximal FA on gray-scale image without compression and C with compression by probe. D No color signal was observed in the left proximal FA on color Doppler image. Abbreviations: aPLs antiphospholipid antibodies, CFV common femoral vein, CT computed tomography, DFA deep femoral artery, FA femoral artery, US ultrasonographyBack to article page