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. 2014 Jan 15;14:23. doi: 10.1186/1471-2407-14-23

Figure 2.

Figure 2

Assessment of response to preoperative chemotherapy; determined by 18FDG PET/CT and MRI scanning. PET/CT response was assessed according to EORTC guidelines, SMD = 2, PMR = 8, CMR = 2 after 2–4 cycles; SMD = 3, PMR = 7, CMR = 2 preoperatively. MRI was assessed according to RECIST criteria, SD = 10, PR = 2 both after 2–4 cycles and preoperatively.