Treatment was discontinued in 19 early-responding patients with oligometastatic tumor burden after two (IQR 2–3) cycles of 177Lu-PSMA-RLT and 6.5 ± 0.7 GBq per cycle and resumed upon 68Ga-PSMA-11-PET/CT-based progression (according to the PCWG3 criteria). The gene discussed is FOLH1; the disease is neoplasm.