Table 2.

Clinical and PET/DCE-MRI parameters

variables	MMRp(n = 52)	MMRd (n = 34)	t	P value
Age, mean ± SD	59.65 ± 10.38	57.79 ± 9.45	0.83	0.408
CA-125, mean ± SD	21.79 ± 19.49	32.12 ± 42.03	−1.52	0.133
SUVmax, mean ± SD	9.58 ± 9.17	18.73 ± 9.70	−4.37	< 0.001
SUVmean, mean ± SD	4.72 ± 2.50	7.55 ± 2.76	−4.86	< 0.001
MTV, mean ± SD	7.57 ± 9.75	19.64 ± 19.18	−3.35	0.002
TLG, mean ± SD	46.83 ± 95.58	174.73 ± 226.02	−3.08	0.004
Volume_MR, mean ± SD	19.11 ± 92.44	26.67 ± 60.20	−0.42	0.678
Ktrans, mean ± SD	0.88 ± 0.93	1.92 ± 1.18	−4.50	< 0.001
Ve, mean ± SD	0.42 ± 0.21	0.47 ± 0.23	−1.04	0.302
kep, mean ± SD	2.17 ± 2.02	6.81 ± 8.74	−3.00	0.005

MMRd indicates mismatch repair deficiency, MMRp, mismatch repair proficiency, SD standard deviation, SUV_max, maximum standardized uptake value, SUV_mean, mean standardized uptake value, MTV metabolic tumor volume, TLG total lesion glycolysis, K_trans, transfer constant, K_ep, efflux rate, V_e, extravascular extracellular volume