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. 2018 Apr;7(2):59–66. doi: 10.21037/gs.2017.11.05

Table 2. Tumor and ablation volume diameters.

Sex; age (years) Tumor size (mm) Roundness index A Roundness index B Roundness index transverse
M; 76 25 1.01 0.99 0.98
F; 80 30 0.99 0.94 0.98
M; 70 32 0.92 0.95 0.97
M; 74 25 0.89 0.93 0.95
M; 69 27 0.96 0.99 0.98

Roundness index A: traverse diameter A/longitudinal diameter. Roundness index B: traverse diameter B/longitudinal diameter. Roundness index traverse: traverse diameter B/traverse diameter. M, male; F, female.