IPET study: an FLT-PET window study to assess the activity of the steroid sulfatase inhibitor irosustat in early breast cancer.
Carlo PalmieriRichard SzydloMarie MillerLaura BarkerNeva H PatelHironobu SasanoTara BarwickHenry TamDimitri HadjiminasJasmin LeeAbeer ShaabanHanna NicholasR Charles CoombesLaura M KennyPublished in: Breast cancer research and treatment (2017)
Irosustat resulted in a significant reduction in FLT uptake and Ki67, and is well tolerated. These data are the first demonstrating clinical activity of irosustat in early breast cancer. Baseline expression of STS may be a biomarker of sensitivity to irosustat.