Overview [18F]FLT PET/CT in Rb+ Metastatic Breast Cancer Status: Active, not recruiting Trial end date: 2022-11-01 Target enrollment: Participant gender: Summary In this study positron emission tomography (PET/CT) imaging will be used to evaluate proliferative activity in sites of metastatic disease using the investigational radiotracer [18F]fluorothymidine (FLT). Phase: Phase 1 Details Lead Sponsor: University of PennsylvaniaTreatments: Albumin-Bound PaclitaxelPaclitaxel