The Impact of Monosodium Glutamate on 68Ga-PSMA-11 Biodistribution in Men with Prostate Cancer: A Prospective Randomized, Controlled Imaging Study

Conclusion: Oral ingestion but not topical application of MSG reduced 68Ga-PSMA-11 uptake in salivary glands. Tumor uptake also declined; therefore, the clinical application of MSG is unlikely to be useful in the framework of RLT.

Source: Journal of Nuclear Medicine - September 2, 2021 Category: Nuclear Medicine Authors: Armstrong, W. R., Gafita, A., Zhu, S., Thin, P., Nguyen, K., Alano, R., Lira, S., Booker, K., Gardner, L., Grogan, T., Elashoff, D., Allen-Auerbach, M., Dahlbom, M., Czernin, J., Calais, J. Tags: Clinical Source Type: research