Koodi

Lyhenne

Definition

Nodal Masses

Spleen, Liver

0

Dg

Diagnoosivaihe

1

CR

Disappearance of all evidence of disease

FDG-PET negative; regression to normal size on CT

Not palpable, nodules disappeared

2

PR

Regression of measuable disease and no new sites

≥ 50% decrease in SPD of up to 6 largest dominant masses; no increase in size of other nodes

≥ 50% decrease in SPD of nodules (

3

SD

Failure to attain CR/PR or PD

(a) FDG-avid or PET positive prior to therapy; PET positive at prior sites of disease and no new sites on CT or PET
(b) Variably FDG-avid or PET negative; no change in size of previous lesions on CT

4

Relapsed disease or PD

Any new lesion or increase by ≥ 50% of previously involved sites from nadir

Appearance of a new lesion(s) > 1.5 cm in any axis, ≥ 50% increase in SPD of more than one node, or ≥ 50% increase in longest diameter of a previously identifed node > 1 cm in short axis
Lesions PET positive if FDG-avid lymphoma or PET positive prior to therapy

> 50% increase from nadir in the SPD of any previous lesions

9

Relapsi (neuro)

Isoloitu neurorelapsi

90

Exitus-relapsi

91

Exitus-infektio

95

Exitus, syy tuntematon

999

Lost-to-follow-up