Original ResearchPublished 7 September 2026Bridging to systemic therapy: PSMA-PET-based early and repetitive stereotactic body radiotherapy for nodal and bone oligo-recurrent prostate cancerArne Grün · Alexandra Partyka · Markus Galler · Torsten Schlomm · Dirk Böhmer · Kurt Miller · Daniel Zips · Goda KalinauskaiteFrontiers in Urologydoi 10.3389/fruro.2026.1738508