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19.02.2013
1
Systemic therapy in early stage NSCLC
Christian Manegold MDChristian Manegold MDChristian Manegold, MDChristian Manegold, MDProfessor of Medicine, Heidelberg University
Interdisciplinary Thoracic OncologyDepartment of Surgery
University Medical Center Mannheim, Germany
Disclosures
• Consultancy: Hoffmann-La Roche, Pfizer, Eli Lilly, Merck-Serono, Novartis, Amgen, Boehringer Ingelheim AstraZenecaBoehringer Ingelheim, AstraZeneca
• Speaking: Hoffmann-La Roche, Eli Lilly, Merck-Serono, AstraZeneca
• Grant support: Merck-Serono, Sanofi-Aventis, Eli Lilly
• Travel Support: Hoffmann-La Roche, Merck-Serono, Eli Lilly, AstraZeneca
19.02.2013
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Chemotherapy in early stage NSCLC
Stage I Stage I –– III III
operableoperable
Stage IStage I--III III
inoperableinoperableChemotherapy
adjuvant / postoperativeChemoRadiotherapy
sequential
C CChemotherapy neoadjuvant/ preoperative
ChemoRadiotherapy concomitant
Expected outcome following surgical resection in operable NSCLC
Pisters and Le Chevallier, J Clin Oncol 23, 3270-3278, 2005
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Neo-adjuvant chemotherapy
Adjuvant chemotherapy
ESMO - clinical practice guidelines
Neo-adjuvant cisplatin-based chemotherapy is recommended in stage IIIA/N2 - radically
resected NSCLC
Crino et al. Ann Oncol 21 (Suppl 5), 103-115, 2010
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Early NSCLC: advantages of neoadjuvant chemotherapy
E l t t t f di t t i t t t• Early treatment of distant micrometatstases
• Local-regional cytoreduction preoperatively
• Better patient acceptance
• Better tolerability and dose delivery
Pisters et al. J Thor Cardiovasc Surg 119, 429,2000
EORTC 089551
EORTC 089582
EORTC089843
SAKK 4 Tampa 5
Early NSCLC – neoadjuvant chemotherapy (phase II)
Cis /Gemcitabine
Carbo /
Paclitaxel
Cis /
Docetaxel
Cis /
Docetaxel
Pemetrexed/
Gemcitabine
Pts 47 40 40 90 45
CR 6.3% - 2.5% 8% 2%
PR 63.8% 59% 42.5% 58% 31%
SD 6.3% 18% 35% 25% 56%
PD 4.2% 23% 2.5% 9% 7%
1van Zandwijk et al J Clin Oncol 18,2658-2664, 2000; 2O‘Brien et al Proc ASCO 18 (Abstr. 1898), 1999; 3 Betticher et al J Clin Oncol 21, 1752-59, 2003; 4 Bisma et al EJC 42, 1399-1406,2006; 5 Bepler et al J Clin Oncol 24, (18S), 396 (Abstr. 7129), 2006
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NSCLC - neoadjuvant chemotherapy: metaanalysis surgery/CT vs. surgery alone
Gilligan et al. Lancet 369: 1929-1937, 2007Burdett et al. J Thorac Oncol 1: 611-621, 2006
Chemotherapy benefit in early NSCLC
N dj t h thNeoadjuvant chemotherapy:
HR 0.88 (95%CI: 0.76-1.01)
corresponding with an absolute
survival benefit of 5.4 % at 5 years
Gilligan et al. Lancet 369: 1929-1937, 2007
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Neo-adjuvant chemotherapy
Adjuvant chemotherapy
ESMO - clinical practice guidelines
Adjuvant chemotherapy is recommended in stage II - III radically resected NSCLC
Crino et al. Ann Oncol 21 (Suppl 5), 103-115, 2010
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NSCLC- adjuvant chemotherapy: summary of recent trials
N HR (95%CI) Stage Year
BMJ meta 1394 0.87 (0.74-1.02) I-III 1995
IALT 1867 0.86 (0.76-0.98) I-III 2004
ALPI 1209 0.94 (0.79-1.12) I-IIIA 2003
ECOG3590 488 0.93 (0.74-1.18) II-IIIA 2000
BLT 381 1.02 (0.77-1.35) I-III 2004
BR.10 482 0.70 (0.62-0.92) II 2005
ANITA 840 0.79 (0.66-0.95) IB-IIIA 2006
BMJ meta update 8147 0.86 (0.81-0.93) I-III 2007
French meta 2660 0.89 (0.81-0.97) I-IIIA 2007CALGB9633 344 0.83 (0.64-1.08) IB 2008LACE meta 4584 0.89 (0.82-0.96) IA-IIIB 2008
Early NSCLC – adjuvant chemotherapy (LACE- metaanalysis): effect on OS and DFS
HR: 0.89; 95% CI: 0.82-0.96; p=.005
HR: 0.84; 95% CI: 0.78-0.91; p<.0010.82 0.96; p .005 0.78 0.91; p .001
Pignon et al J Clin Oncol 26: 3552-3559, 2008
11% reduction in risk of death; absolute benefit of 5.4% at 5 years
16% reduction in risk of disease progression;absolute benefit of 5.8% at 5 years
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NSCLC – adjuvant chemotherapy: metaanalyses
Adding CT to surgery: absolute survival increase of 4% at 5 years
Adding CT to surgery/RT:
NSCLC-metaanalysis collaborative group: Lancet 375, 1267-1277, 2010
absolute survival increase of 4% at 5 years
Early NSCLC - adjuvant chemotherapy: LACE-metaanalysis
Efficacy by stage
OS Pts. HR [95% CI]
Stage IA 347 1.40 [0.95;2.06]
Stage IB 1371 0.92 [0.78;1.10]
Stage II 1616 0.83 [0.73;0.95]
Stage III 1247 0.83 [0.73;0.95]
Pignon et al J Clin Oncol 26, 3552-3559, 2008
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Elderly patients and
adjuvant chemotherapy
• Platinum-based chemotherapy improves s r i al ( ith or itho t RT)
NSCLC – adjuvant chemotherapy in the elderly: SEER database/ Ontario cancer registry
survival (with or without RT)• Chemotherapy did not improve survival in
pts. ≥ 80 years• Tolerability appeared similar between pts.
<70 years versus ≥ 70 years• Chemotherapy was associated with
Wisnivesky et al, BMJ 14; 343: d4013. doi: 10.1136/bmj.d4013, 2011Cuffe et al. J Clin Oncol 30, 1813-1821, 2012
Chemotherapy was associated with increased SAE
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Type / duration of adjuvant chemotherapy
NSCLC - adjuvant chemotherapy: type / duration in randomized clinical trials
Study Pts. Type of CT AuthorStudy Pts. Type of CT (no. of cycles)
Author
ALPI 474 Cisplatin-based (3) Scagliotti (2003)BLT 192 Cisplatin-based (3) Waller (2003)IALT 932 Cisplatin-based (3/4) Olaussen (2004)CALGB 9623 124 Carboplatin/Tax (4) Strauss (2008)p / ( ) ( )ANITA 367 Cisplatin/Vin (4) Douillard (2006)BR10 233 Cisplatin/Vin (4) Winton (2005)
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Chemotherapy benefit in early NSCLC
Adjuvant chemotherapy:Adjuvant chemotherapy:
HR 0.89 (95%CI: 0.82-0.96)corresponding with an absolute
survival benefit of 5% at 5 yearsy
Pignon et al J Clin Oncol 26: 3552-3559, 2008
Compliance and adjuvant chemotherapy
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NSCLC - adjuvant chemotherapy : compliance in randomized clinical trials
Study Pts. Compliance AuthorStudy Pts. Compliance AuthorALPI 474 69% Scagliotti (2003)BLT 192 64% Waller (2003)IALT 932 74% Olaussen (2004)CALGB 9623 124 84% Strauss (2008)ANITA 367 50% Douillard (2006)ANITA 367 50% Douillard (2006)BR10 233 50% Winton (2005)
Adjuvant chemotherapy followed by adjuvant radiotherapy
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Early NSCLC – adjuvant CT / RT (ANITA): survival according to lymph node status
Best survival in stage III/N2 for adjuvant CT followed by RT
Douillard et al. Lancet Oncol 7: 719-727, 2006
NSCLC - adjuvant radiotherapy:Cancer Care Ontario/ASCO - Guidelines
Pisters et al. J Clin Oncol 25:5506-5518, 2007
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Pemetrexed and adjuvant chemotherapy
NSCLC - adjuvant chemotherapy (TREAT - phase II): Cis/Pemetrexed vs. Cis/Vinorelbine
• Cis/Pemetrexed is similar effective
• Cis/Pemetrexed less toxic
• Cis/Pemetrexed with superior dose delivery
• Cis/Pemetrexed with higher dose density
Kreuter et al. J Clin Oncol 29 (suppl 15), 453, (abstr 7002), 2011
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NSCLC: adjuvant chemotherapy- Pemetrexed containing regimens/trials -
Japan UMIN000006737 Phase III
Carbo-Gem/Pac/Pem
+/- Killer cellsDentritic cells
N=800 Stage II-IV
resected
China NCT01533727 PhaseII
Platin-Pem/Vin
+/- Killer cells(CIK)
N=222 Stage IB-IIIA
USA ECOG1505-NCT00324805
Phase III
Cis-Vin/Doc/Gem/Pem
+/- Bevacizumab N=1500 StageIB-IIIA
Pharmocogenomics and adjuvant chemotherapy
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NSCLC (ITACA – phase III): International Tailored (ERCC1/TS) adjuvant chemotherapy
High Profile 4
Control*
Taxane
ERCC1
High TS
Low Profile 3
Profile 2
Pemetrexed
Cis/Gem
Control
Control*
High
completely resected stage II-IIIA ECOG 0/1
n=700
PE: overall survival
Low
Profile 2
Profile 1
Cis/Pem
Control*
Control*
TS
Low
High
ERCC1: Excision repair cross complementing group 1 geneTS: Thymidilate Synthase
*Investigators choice of a platinum-based doublet
NSCLC - chemotherapy: potential predictive molecular markers for response
Gene Abnormality Drug Response
p53 Mutation Multiple p53 Mutation Multiple
K-ras Mutation Multiple
tubulin Increased Isotype 3 Taxanes
RRM 1 Increased Expression Gemcitabine
ERCC 1 Increased Expression Platinum
TS Increased Expression Antifolates TS Increased Expression Antifolates
EGFR Mutation EGFR-TKI
BRCA 1 Increased Expression Anti - microtubulins
BRCA 1 Increased Expression Platinum
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NSCLC (TASTE trial): tailored (ERCC1, EGFR mut.) adjuvant Therapy
Cis/PemPhase II/III
TAilored Post-Surgical Therapy in Early Stage NSCLC
Stage II-IIIA completeresection,EGFR mutERCC1
Control arm
EGFR WT
/Phase II/III
No treatment
Cis/Pem
ERCC1 high
ERCC1 low
ERCC1
Erlotinibwww.clinicaltrials.gov; NCT00775385
EGFR mutant
Cis/Pem
NSCLC (BR19): adjuvant therapy by Gefitinib - overall survival
S iti i t tiSensitizing mutation
Placebo Gefitinib
Per
cent
age
40
60
80
100
Overall population
at Risk
PlaceboGefitinib
0
20
0
4036
1
3829
2
3226
3Time (Years)
3021
4
2617
5
67
6
10
Goss et al. J Clin Oncol 28 (suppl 15), 516 (abstr 7005), 2011
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NSCLC (SELECT): tailored (EGFR mut.) adjuvant therapy by Erlotinib
Phase II
Stadium II-IIIA nach kompletter Resektion
EGFR-Mutation +
Erlotinib 150 mg/d2 Jahre
Pennell et al. J Clin Oncol 29 (Suppl, Abstr. TPS209) 2011Neal et al. J Clin Oncol 30 (Suppl, Abstr. 7010) 2012
N=36: 2-years DFS 94% (95% CI, 80%-99%)Expansion to 100 pts. to permit analysis by stage
NSCLC (WJOG6410L): tailored (EGFR mut.) adjuvant therapy - Gefitinib vs. CT
WJOG 6410L, Impact study
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NSCLC (SWOG 0720): tailored (ERCC1, RRM1) adjuvant Chemotherapy
Phase II
Stage IA-IB completeresection,RRM1
ERCC1 > 65RRM1 > 40
No treatment
RRM1ERCC1 Cis/Gem
www.clinicaltrials.gov; NCT00792701
ERCC1 < 65RRM1 < 40
NSCLC (SCAT): tailored (BRCA1) adjuvant chemotherapy
T
Spanish customized adjuvant treatment according BRCA1
Stage II-IIIA complete resection
mRNABRCA1 level
High level TaxaneNo Platinum
Phase III
Low level Platinumbased CT
Massuti J Clin Oncol 29 (Suppl, Abstr. TPS208) 2011Trials in progress Poster
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Systemic therapy in early stage NSCLC
Adjuvant chemotherapy is recommended in stage II - III radically resected NSCLC
•Cisplatin-based chemotherapy improves OS and DFS
•Benefit is greatest in stage II and III, and in PS 0-1
• There is no significant interaction between CT and type of surgery, histology, age, gender, or planned RT
• Current trials investigate the role of pharmacogenomics
Neo-adjuvant cisplatin-based chemotherapy is recommended in stage IIIA/N2- radically resected NSCLC
• Benefit similar to adjuvant therapy