Table 4.

DW imaging signal intensity (SI) and ADC value of benign and malignant ovarian sex cord-stromal tumors

	Benign(29)	Malignant(13)	p value
SI			<  0.001
Low	11	0
Moderate	15	1
High	3	12
ADC value (×10−3 mm2/s)a	0.951 ± 0.625	0.825 ± 0.129	0.639
ADC value (×10− 3 mm2/s)b	1.343 ± 0.528	0.825 ± 0.129	0.024

^aADC values was measured and averaged in 29 benign SCSTs and 13 malignant SCSTs respectively;

^bADC values was measured and averaged in 19 benign SCSTs (fibromas were excluded) and 13 malignant

SCSTs respectively