Dissecting the clinicopathologic, genomic, and immunophenotypic correlates of KRAS


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
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

1029-1040

Informations de copyright

Copyright © 2022 European Society for Medical Oncology. Published by Elsevier Ltd. All rights reserved.

Auteurs

B Ricciuti (B)

Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, USA.

J V Alessi (JV)

Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, USA.

A Elkrief (A)

Thoracic Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, USA.

X Wang (X)

Harvard School of Public Health, Boston, USA.

A Cortellini (A)

Division of Cancer, Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, UK.

Y Y Li (YY)

Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA; Cancer Program, Broad Institute of Harvard and Massachusetts Institute of Technology (MIT), Cambridge, USA.

V R Vaz (VR)

Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, USA.

H Gupta (H)

Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA.

F Pecci (F)

Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, USA.

A Barrichello (A)

Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, USA.

G Lamberti (G)

Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, USA.

T Nguyen (T)

Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, USA.

J Lindsay (J)

Knowledge Systems Group, Dana-Farber Cancer Institute, Boston, USA.

B Sharma (B)

ImmunoProfile, Brigham & Women's Hospital and Dana-Farber Cancer Institute, Boston, USA.

K Felt (K)

ImmunoProfile, Brigham & Women's Hospital and Dana-Farber Cancer Institute, Boston, USA.

S J Rodig (SJ)

ImmunoProfile, Brigham & Women's Hospital and Dana-Farber Cancer Institute, Boston, USA; Department of Pathology, Brigham and Women's Hospital, Boston, USA.

M Nishino (M)

Department of Radiology, Brigham and Women's Hospital and Department of Imaging, Dana-Farber Cancer Institute, Boston, USA.

L M Sholl (LM)

Department of Pathology, Brigham and Women's Hospital, Boston, USA.

D A Barbie (DA)

Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, USA.

M V Negrao (MV)

Department of Thoracic/Head and Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, USA.

J Zhang (J)

Department of Thoracic/Head and Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, USA.

A D Cherniack (AD)

Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA.

J V Heymach (JV)

Department of Thoracic/Head and Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, USA.

M Meyerson (M)

Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA.

C Ambrogio (C)

Molecular Biotechnology and Health Science, University of Turin, Turin, Italy.

P A Jänne (PA)

Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, USA.

K C Arbour (KC)

Thoracic Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, USA.

D J Pinato (DJ)

Division of Cancer, Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, UK.

F Skoulidis (F)

Department of Thoracic/Head and Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, USA.

A J Schoenfeld (AJ)

Thoracic Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, USA.

M M Awad (MM)

Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, USA.

J Luo (J)

Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, USA. Electronic address: jia_luo@dfci.harvard.edu.

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Classifications MeSH