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. 2021 Oct 18;95(1129):20210555. doi: 10.1259/bjr.20210555

Table 2.

Characteristics of adrenal nodules

Patient Pathology size Size on CT Gross imaging appearance Largest macroscopic fat focus on imaging Pre-contrast HU ≤ 10 Absolute washout ≥60% MRI Signal Drop > 16.5% Calcification
1 7.5 cm 7.7 cm Heterogeneous 1.6 cm No Yes
2 3.2 cm 3.8 cm Heterogeneous 0.7 cm Yes Yes
3 7 cm 4.5 cm Homogeneous 0.7 cm No Yes No
4 4 cm 4.2 cm Homogeneous 0.2 cm Yes No
5 5 cm 4.5 cm Heterogeneous 0.6 cm No No No
6 9.2 cm 8.7 cm Heterogeneous 1.1 cm No No Yes
7 8.5 cm 3.9 cm Homogeneous 0.5 cm Yes Yes Yes No
8 5.2 cm 5.1 cm Heterogeneous 0.2 cm Yes Yes Yes
9 6.1 cm 5.8 cm Heterogeneous No fat seen No No Yes
10 3.5 cm 7 cm Heterogeneous 1.0 cm No Yes
11 2 cm 2.8 cm Homogeneous 0.6 cm No Yes No