4 results
The aim of this study is to evaluate androgen receptor (AR) and estrogen receptor (ER) expression non-invasively by means of PET imaging with the tracers 18F-FDHT and 18F-FES. To verify the PET results, the standard diagnostic biopsy will be…
The aim of this study is to quantify residual ER binding sites during fulvestrant therapy, compared to the tracer uptake prior to fulvestrant therapy.
To evaluate in a feasibility study whether low uptake on FES-PET at baseline is related to non-response to letrozole plus palbociclib treatment.
Primary ObjectiveThe primary objective is to assess safety and tolerability, describe the dose limiting toxicities (DLTs), and determine the maximum tolerated dose (MTD) or the maximum administered dose (MAD; in the absence of exceeding the MTD) for…