Dissecting the clinicopathologic, genomic, and immunophenotypic correlates of KRAS
G12D
KRAS
NSCLC
PD-(L)1 blockade
Journal
Annals of oncology : official journal of the European Society for Medical Oncology
ISSN: 1569-8041
Titre abrégé: Ann Oncol
Pays: England
ID NLM: 9007735
Informations de publication
Date de publication:
10 2022
10 2022
Historique:
received:
17
04
2022
revised:
10
07
2022
accepted:
14
07
2022
pubmed:
26
7
2022
medline:
18
10
2022
entrez:
25
7
2022
Statut:
ppublish
Résumé
Allele-specific KRAS inhibitors are an emerging class of cancer therapies. KRAS-mutant (KRAS Clinicopathologic and genomic information were collected from patients with NSCLCs harboring a KRAS mutation at the Dana-Farber Cancer Institute (DFCI), Memorial Sloan Kettering Cancer Center, MD Anderson Cancer Center, and Imperial College of London. Multiplexed immunofluorescence for CK7, programmed cell death protein 1 (PD-1), programmed death-ligand 1 (PD-L1), Foxp3, and CD8 was carried out on a subset of samples with available tissue at the DFCI. Clinical outcomes to PD-(L)1 inhibition ± chemotherapy were analyzed according to KRAS mutation subtype. Of 2327 patients with KRAS-mutated (KRAS KRAS
Sections du résumé
BACKGROUND
Allele-specific KRAS inhibitors are an emerging class of cancer therapies. KRAS-mutant (KRAS
PATIENTS AND METHODS
Clinicopathologic and genomic information were collected from patients with NSCLCs harboring a KRAS mutation at the Dana-Farber Cancer Institute (DFCI), Memorial Sloan Kettering Cancer Center, MD Anderson Cancer Center, and Imperial College of London. Multiplexed immunofluorescence for CK7, programmed cell death protein 1 (PD-1), programmed death-ligand 1 (PD-L1), Foxp3, and CD8 was carried out on a subset of samples with available tissue at the DFCI. Clinical outcomes to PD-(L)1 inhibition ± chemotherapy were analyzed according to KRAS mutation subtype.
RESULTS
Of 2327 patients with KRAS-mutated (KRAS
CONCLUSIONS
KRAS
Identifiants
pubmed: 35872166
pii: S0923-7534(22)01856-7
doi: 10.1016/j.annonc.2022.07.005
pii:
doi:
Substances chimiques
B7-H1 Antigen
0
Forkhead Transcription Factors
0
KRAS protein, human
0
Programmed Cell Death 1 Receptor
0
Proto-Oncogene Proteins p21(ras)
EC 3.6.5.2
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1029-1040Informations de copyright
Copyright © 2022 European Society for Medical Oncology. Published by Elsevier Ltd. All rights reserved.