Fig. 2
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12885-017-3411-5/MediaObjects/12885_2017_3411_Fig2_HTML.gif)
A patient with advanced cervical cancer (FIGO stage IIA) experienced partial response to CCRT. B-mode and elastography images show a consecutive decrease in strain ratio in cervical cancer (arrow): 4.16 before therapy a 3.56 at week 1 during CCRT b 3.07 at week 2 during CCRT c and 2.73 post CCRT d Corresponding axial T2-weighted images exhibited a decrease in the maximal diameter of tumor (arrows): 3.3Â cm at pre-therapy e and 1.2Â cm post therapy f