Parameter Mean Standard deviation Median Min Max
Age of patients (ys) 53.6 10.3 52 32 77
Follow-up (ys) 11.9 2.41 11.5 6 18
Initial volume (V1) (mL) 3.51 4.18 2.01 0.29 20.0
Final volume (V2) (mL) 5.53 7.64 3.09 0.28 45.1
V2/V1 (%) 203.1 235.4 131.4 15.0 1706
AgNOR count 2.07 0.73 1.98 1.06 5.23
AgNOR area (µm2) 3.03 1.36 2.79 1.08 6.65
Nuclear area (µm2) 33.4 14.0 29.7 13.1 63.9
TSH initial (mU/L) 1.11 0.80 0.84 0.21 3.22
TSH final (mU/L) 1.20 0.83 1.02 0.21 4.00
Table 2: Basic parameters of the nodules (N = 106)