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Copyright ©The Author(s) 2020.
World J Cardiol. Dec 26, 2020; 12(12): 599-614
Published online Dec 26, 2020. doi: 10.4330/wjc.v12.i12.599
Figure 1
Figure 1 Algorithm for diagnostic patients with suspected cardiac amyloidosis[78]. AL: Light chain amyloidosis; ATTR: Transthyretin amyloidosis; ATTRv: Variant transthyretin amyloidosis; ATTRwt: Wild-type transthyretin amyloidosis; CA: Cardiac amyloidosis; ECG: Electrocardiogram.
Figure 2
Figure 2 Transthoracic echocardiography imaging from a patient with transthyretin amyloidosis-cardiac amyloidosis. A: Strain imaging by transthoracic echocardiography; B: Reduced mid and basal values with apical sparing.
Figure 3
Figure 3 Native T1-mapping images. Abnormally elevated values of T1 native (1120 ms) in a patient with amyloidosis-cardiac amyloidosis.
Figure 4
Figure 4 Planar scintigraphy showing intense cardiac uptake of 99mTc-labeled 3,3-diphosphono-1,2-propanodicarboxylic acid corresponding to a grade 3 in a patient diagnosed with cardiac amyloidosis-transthyretin amyloidosis.