Fig. 2

(B1-B10) Correspond to a 51-year-old female patient with astrocytoma (WHO Grade III) who experienced postoperative recurrence within two years after resection. Compared with Fig. 1, the AFD-total, AWF, FA, MK as well as ICVF maps showed increased values in the solid part of the tumor (indicated by the red arrow), while MD and De⊥ maps showed decreased values. The difference in Bin-DAI was also not significant