Parameter n(%)
Gender male 14(45%), female 17(55%)
Main site  
Lymph node disease only
Lymph node plus other site
Duodenum only
18(58%)
10(32%)
3(10%)
FLIPI  
0
1
2
3
4
7(23%)
13(42%)
4(13%)
6(19%)
1(3%)
Time from diagnosis to 131I-rituximab RIT (months) median 39, range2-354
Number of patients given prior treatment 24(77%)
Number of prior lines of therapy  
1
2
3
13
10
1
Table 1: Patient and disease characteristics at diagnosis. FLIPI – follicular lymphoma international prognostic index; 131I-rituximab RIT – iodine-131 rituximab radioimmunotherapy.