高阶磁共振功能成像评估骨与软组织肿瘤价值初探

张钲佳, 李小敏, 周鑫, 马海荣, 艾松涛

Preliminary study on the value of high-order functional magnetic resonance imaging in the evaluation of bone and soft tissue tumors

ZHANG Zhengjia, LI Xiaomin, ZHOU Xin, MA Hairong, AI Songtao

表4 APTw组中非恶性与恶性病变患者的 APT、 ADC值及 TIC分型

Tab 4 APT and ADC values， and TIC classifications between non-malignant and malignant lesions in the APTw group

Variable Non-malignant lesions group ( n=5) Malignant lesions group ( n=29) U/ χ2 P value APT 4.52%±0.76% 2.47% (0.56%) 5.00 <0.001 ADC/(10 -3·mm 2·s -1) 1.37±0.52 1.03 (0.66) 44.00 0.527 TIC(Ⅰ/Ⅱ/Ⅲ)/ n(%) 3 (60.0)/1 (20.1)/1 (20.0) 14 (48.3)/13 (44.8)/2 (6.9) 1.59 0.453