Author
Listed:
- A. N. Niemeijer
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- D. Leung
(Bristol-Myers Squibb Research and Development)
- M. C. Huisman
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- I. Bahce
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- O. S. Hoekstra
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- G. A. M. S. Dongen
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- R. Boellaard
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- S. Du
(Bristol-Myers Squibb Research and Development)
- W. Hayes
(Bristol-Myers Squibb Research and Development)
- R. Smith
(Bristol-Myers Squibb Research and Development)
- A. D. Windhorst
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- N. H. Hendrikse
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- A. Poot
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- D. J. Vugts
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- E. Thunnissen
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- P. Morin
(Bristol-Myers Squibb Research and Development)
- D. Lipovsek
(Bristol-Myers Squibb Research and Development)
- D. J. Donnelly
(Bristol-Myers Squibb Research and Development)
- S. J. Bonacorsi
(Bristol-Myers Squibb Research and Development)
- L. M. Velasquez
(Bristol-Myers Squibb Research and Development)
- T. D. Gruijl
(Amsterdam UMC, Vrije Universiteit Amsterdam)
- E. F. Smit
(Netherlands Cancer Institute)
- A. J. Langen
(Amsterdam UMC, Vrije Universiteit Amsterdam
Netherlands Cancer Institute)
Abstract
PD-L1 immunohistochemistry correlates only moderately with patient survival and response to PD-(L)1 treatment. Heterogeneity of tumor PD-L1 expression might limit the predictive value of small biopsies. Here we show that tumor PD-L1 and PD-1 expression can be quantified non-invasively using PET-CT in patients with non-small-cell lung cancer. Whole body PD-(L)1 PET-CT reveals significant tumor tracer uptake heterogeneity both between patients, as well as within patients between different tumor lesions.
Suggested Citation
A. N. Niemeijer & D. Leung & M. C. Huisman & I. Bahce & O. S. Hoekstra & G. A. M. S. Dongen & R. Boellaard & S. Du & W. Hayes & R. Smith & A. D. Windhorst & N. H. Hendrikse & A. Poot & D. J. Vugts & E, 2018.
"Whole body PD-1 and PD-L1 positron emission tomography in patients with non-small-cell lung cancer,"
Nature Communications, Nature, vol. 9(1), pages 1-5, December.
Handle:
RePEc:nat:natcom:v:9:y:2018:i:1:d:10.1038_s41467-018-07131-y
DOI: 10.1038/s41467-018-07131-y
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