Skip to main content
Top
Published in: EJNMMI Research 1/2020

01-12-2020 | Human Papillomavirus | Original research

Head and neck tumors angiogenesis imaging with 68Ga-NODAGA-RGD in comparison to 18F-FDG PET/CT: a pilot study

Authors: Steve Durante, Vincent Dunet, François Gorostidi, Periklis Mitsakis, Niklaus Schaefer, Judith Delage, John O. Prior

Published in: EJNMMI Research | Issue 1/2020

Login to get access

Abstract

Background

Angiogenesis plays an important role in head and neck squamous cell carcinoma (HNSCC) progression. This pilot study was designed to compare the distribution of 68Ga-NODAGA-RGD PET/CT for imaging αvβ3 integrins involved in tumor angiogenesis to 18F-FDG PET/CT in patients with HNSCC.

Material and methods

Ten patients (aged 58.4 ± 8.3 years [range, 44–73 years], 6 males, 4 females) with a total of 11 HNSCC were prospectively enrolled. Activity mapping and standard uptake values (SUV) from both 68Ga-NODAGA-RGD and 18F-FDG PET/CT scans were recorded for primary tumor and compared with the Wilcoxon signed-rank test. The relation between the SUV of both tracers was assessed using the Spearman correlation.

Results

All HNSCC tumors were visible with both tracers. Quantitative analysis showed higher 18F-FDG SUVmax in comparison to 68Ga-NODAGA-RGD (14.0 ± 6.1 versus 3.9 ± 1.1 g/mL, p = 0.0017) and SUVmean (8.2 ± 3.1 versus 2.0 ± 0.8 g/mL, p = 0.0017). Both 18F-FDG and 68Ga-NODAGA-RGD uptakes were neither correlated with grade, HPV status nor p16 protein expression (p ≥ 0.17).

Conclusion

All HNSCC tumors were detected with both tracers with higher uptake with 18F-FDG, however. 68Ga-NODAGA-RGD has a different spatial distribution than 18F-FDG bringing different tumor information.

Trial registration

NCT, NCT02666547. Registered 12.8.2012.
Literature
5.
go back to reference Helsen N, Van den Wyngaert T, Carp L, De Bree R, VanderVeken OM, De Geeter F, et al. Quantification of 18F-fluorodeoxyglucose uptake to detect residual nodal disease in locally advanced head and neck squamous cell carcinoma after chemoradiotherapy: results from the ECLYPS study. Eur J Nucl Med Mol Imaging. 2020. https://doi.org/10.1007/s00259-020-04710-4. Helsen N, Van den Wyngaert T, Carp L, De Bree R, VanderVeken OM, De Geeter F, et al. Quantification of 18F-fluorodeoxyglucose uptake to detect residual nodal disease in locally advanced head and neck squamous cell carcinoma after chemoradiotherapy: results from the ECLYPS study. Eur J Nucl Med Mol Imaging. 2020. https://​doi.​org/​10.​1007/​s00259-020-04710-4.
9.
go back to reference Beer AJ, Haubner R, Goebel M, Luderschmidt S, Spilker ME, Wester HJ, et al. Biodistribution and pharmacokinetics of the alphavbeta3-selective tracer 18F-galacto-RGD in cancer patients. J Nucl Med. 2005;46:1333–41.PubMed Beer AJ, Haubner R, Goebel M, Luderschmidt S, Spilker ME, Wester HJ, et al. Biodistribution and pharmacokinetics of the alphavbeta3-selective tracer 18F-galacto-RGD in cancer patients. J Nucl Med. 2005;46:1333–41.PubMed
Metadata
Title
Head and neck tumors angiogenesis imaging with 68Ga-NODAGA-RGD in comparison to 18F-FDG PET/CT: a pilot study
Authors
Steve Durante
Vincent Dunet
François Gorostidi
Periklis Mitsakis
Niklaus Schaefer
Judith Delage
John O. Prior
Publication date
01-12-2020
Publisher
Springer Berlin Heidelberg
Published in
EJNMMI Research / Issue 1/2020
Electronic ISSN: 2191-219X
DOI
https://doi.org/10.1186/s13550-020-00638-w

Other articles of this Issue 1/2020

EJNMMI Research 1/2020 Go to the issue