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Table 1 Clinical and CT features of 11 patients with renal epithelioid angiomyolipoma (E-AML)

From: CT-imaging features of renal epithelioid angiomyolipoma

Case Age/sex Location Size (cm) Fat Calcification Enhancement heterogeneity CT attenuation (HU)
Unenhanced Arterial phase Venous phase Delayed phase
1 51/F Right/lower 2.1 No No Heterogeneous 41 ± 5.4 94 ± 6.9 106 ± 8.2 80 ± 5.7
2 55/F Left/lower 1.8 No No Heterogeneous 44 ± 6.5 86 ± 5.5 155 ± 9.4 129 ± 8.6
3 45/F Left/lower 6.1 No No Homogeneous 47 ± 6.1 69 ± 7.3 81 ± 7.9 75 ± 6.5
4 23/F Right/upper 2.8 Yes No Heterogeneous 47 ± 5.8 103 ± 8.4 133 ± 9.6 109 ± 8.7
5 41/M Left/upper 4.4 No No Heterogeneous 17 ± 1.7 29 ± 2.3 44 ± 3.5 54 ± 3.2
6 50/F Left/upper 2.1 No No Homogeneous 46 ± 4.7 88 ± 6.3 124 ± 8.5 95 ± 8.2
7 55/F Right/lower 3.3 No No Homogeneous 49 ± 5.9 96 ± 6.8 126 ± 6.1 102 ± 7.4
8 62/F Right/upper 10.3 Yes No Heterogeneous 44 ± 5.6 82 ± 7.3 116 ± 8.9 101 ± 7.8
9 35/F Right/lower 4.9 Yes No Heterogeneous 45 ± 4.8 117 ± 8.2 121 ± 9.5 115 ± 8.5
10 65/F Right/upper 6.8 Yes No Heterogeneous 38 ± 4.1 77 ± 6.0 99 ± 5.4 87 ± 5.2
11 48/F Right/lower 3.8 No No Heterogeneous 43 ± 4.8 69 ± 5.3 83 ± 6.2 76 ± 6.0