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5 APTw组恶性病变患者中化疗者与未化疗者的 APT、 ADC值及 TIC分型

Tab 5 APT and ADC values， and TIC classifications in APTw group patients with malignant lesions， comparing those who received chemotherapy with those who did not

Variable Non-chemotherapy group ( n=23) Chemotherapy group ( n=6) U/ χ2 P value APT 2.43%±0.23% 3.67%±0.24% 138.00 <0.001 ADC/(10 -3·mm 2·s -1) 1.00 (0.66) 1.31±0.65 75.00 0.643 TIC(Ⅰ/Ⅱ/Ⅲ)/ n(%) 13 (56.5)/9 (39.1)/1 (4.3) 1 (16.7)/4 (66.7)/1 (16.7) 3.42 0.181