Table 2.

SUV measurements of CRC patients.

	SUVmax	SUVpeak	SUVmean with fixed threshold method				SUVmean with percent threshold method
			2.5	3.0	4.0	5.0	30%	40%	50%	60%
MSI	19.34 ± 8.67	14.80 ± 6.01	6.94 ± 1.90	7.61 ± 2.12	8.61 ± 2.27	9.35 ± 2.38	9.83 ± 4.0	11.08 ± 4.35	12.34 ± 4.90	13.72 ± 5.61
MSS	21.43 ± 10.14	16.03 ± 8.35	6.97 ± 2.02	7.55 ± 2.15	8.62 ± 2.31	9.54 ± 2.45	10.77 ± 5.09	12.34 ± 5.84	13.94 ± 6.63	15.56 ± 7.46
p-value	0.509	0.821	0.965	0.929	0.986	0.806	0.549	0.476	0.427	0.417

MSI, microsatellite instability; MSS, microsatellite stability.