Table 3

Accuracy of CMR Features for the Diagnosis of Thrombus (Versus Tumor)

Sensitivity (%)Specificity (%)PPV (%)NPV (%)Accuracy (%)
Pre-contrast visualization (–)231001003948
Diameter <2.4 cm8478887282
Area <4.1 cm28980897986
Homogeneous (+)9954819684
Motility (–)8733725669
T2w-TSE hyperintensity (–)5885816571
FPP (–)9670819385
LGE (–)9571868887
Typical TI scout pattern9498989195
T1 time ≥422 ms6780777173

NPV = negative predictive value; PPV = positive predictive value; other abbreviations as in Tables 1 and 2.

  • Hyperintensity/isointensity with short TI and hypointensity with long TI compared with the normal myocardium.