Skip to main content
. Author manuscript; available in PMC: 2017 Nov 7.
Published in final edited form as: Eur J Radiol. 2016 Mar 31;85(6):1224–1231. doi: 10.1016/j.ejrad.2016.03.029

Table 2.

Response criteria

Category PET response criteria RECIST 1.1
PR ≥30% decrease in PET metric ≥30% decrease in sum of LD.
SD Non PR or PD Non PR or PD
PD >30% increase in PET metric and/or New tumor(s). >20% increase in sum of LD and/or New tumor(s).

PR: Partial Response

SD: Stable Disease

PD: Progression of Disease