Preliminary study about T2 mapping technology in quantification of uterine benign and malignant tumors under 1.5T and 3.0T MRI
Liuhong Zhu1, Pu-Yeh Wu2, Hao Liu1, and Jianjun Zhou1
1Radiology, Xiamen Branch, Zhongshan Hospital, Fudan University, Xiamen, China, 2GE Healthcare, Beijing, China
T2 values of be malignant lesions were
significantly higher under both 1.5T and 3.0T, while specificity of T2 value
under 3.0T were higher than that under 1.5T. T2 mapping can be a new
quantitative tool in the distinguishing between uterine benign and malignant
tumors, especially under 3.0T MR.
The T2 values of all lesions under both 1.5T and 3.0T
MRI (**, p value <0.01)
The T2 values of normal tissue under both 1.5T and 3.0T
MRI (**, p value <0.01)