FL facts Flashcards
Immunophenotype FL
CD19, CD20, CD10 positive
Translocation FL
t(14,18) IgH-bcl2
FLIPI
age > 60
Hb <12
LDH >ULN
Stage III/IV
> 4 lymph node areas
Median age FL
65
BMB involvmment in FL
70%
m7 FLIPI
Includes 7 gene mutations in addition to FLIPI- better prognostic ability
Stage I/II FL %
~ 10%
Radiation dose for stage I/II FL
24 Gy
Obino vs rituxi for FL
GALIUM study
CHOP, CVP, benda - backbone
Anti CD20 also given as maintenance
Obino had better PFS with no OS benefit
7 year PFS 63% vs 55%
R main in FL
PRIMA
Phase III
vs observation
Better PFS but not OS
More toxicities
Median PFS of 10 year
Backbone was R CHOP R CVP or FCM
Not BR
Tazemetostat for FL
EZH2 inhibitor
Phase II
FDA approved in 3rd line FL
not very toxic
Axi cell in FL
ZUMA5
3rd line
phase 2
(included also MZL)
ORR 94%
CR 77%
ZUMA 22
2nd line in POD24 or 3rd line
ongoing
Tisa cell in FL
ELARA trial
3rd line, phase 2
ORR 86%
CR 70%
Bridging Tx was allowed
R2 in RR FL
AUGMENT
RR FL
vs R
12 cycles
Superior PFS and OS
Median PFS of 40 months
Mosenutuzumab in FL
Bispecific Ab CD20-CD3
Phase II
3rd line
ORR 80%
CR 60%
ICANS/CRS G3 1/2%
8 cycles. 17 if not in CR.
3rd line