Skip to main content
. 2016 Dec;37(12):2323–2327. doi: 10.3174/ajnr.A4948

Table 4:

Performance of the composite and 4D-CT MGD scores for predicting multigland disease

No. of Patients Sensitivity Specificity Positive Predictive Value
Composite MGD score
    ≥1 28 100% 5% 41%
    ≥2 26 93% 16% 42%
    ≥3 24 86% 51% 53%
    ≥4 22 79% 72% 65%
    ≥5 13 46% 86% 68%
    6 6 21% 100% 100%
4D-CT MGD score
    ≥0 28 100% 0% 39%
    ≥1 28 100% 26% 47%
    ≥2 23 82% 60% 58%
    ≥3 21 75% 74% 66%
    4 9 32% 88% 64%