•
PET-CT:
–
Reduction of the thickening and activity of the
rectal lesion, SUV max 4 vs 11.9
Re-Staging
–
Reduction in size and activity of the perirectal and
presacral nodes, diam max 2.4 vs 3.4 and SUV max
of 2.7 vs 6.2
–
Reduction in size of the metastatic nodule in the VII
hepatic segment