Molecular Imaging 2017

Therapy Response Assessment: Nodes

Author, Yr

Pts

B values

Nodes

Findings: Qualitative

Post chemoradiation therapy: Qualitative Mizukami et al 2011

n=59 1.5T: 0,1000 Total: 1250 Met: 220 n=95 1.5T: 0,1000 Total: 199 Met: 30

DWI+T2: Sn 97%, Sp 81%, PPV 52%, NPV 99%, Acc 84% DWI+T2: Sn 88%, Sp 73%, PPV 88%, NPV 73%, Acc 83%

Ryu et al 2015

Mizukami Y et al. World J Surg 2011; 35: 895-9; Ryu KH et al. Acta Radiol 2015; Jan 30 Epub

Good Sensitivity & NPV

Baseline

Post CRT