Table 2.

Analysis between PET/CT parameters and Ki-67 expression level (Jonckheere-Terpstra test)

	n	SUVmax	AvgSUVmean	MTVsum (cm3)	TLGtotal
Ki-67
≤30 %	7	6.73 ± 2.28	4.18 ± 1.60	69.22 ± 34.85	294.07 ± 192.94
30–60 %	37	9.16 ± 3.03	4.96 ± 1.56	127.48 ± 133.27	681.56 ± 757.85
>60 %	50	9.07 ± 3.11	4.74 ± 1.28	292.45 ± 446.29	1366.49 ± 2421.18
P value		0.526	0.729	0.028	0.039

Data are mean ± standard deviation