Development of a predictive model for preoperative bone metastasis risk assessment in prostate cancer through integration of semi-quantitative single-photon emission computed tomography/computed tomography indices with peripheral blood biomarkers

The established predictive model, incorporating (T-NT)/NT from semi-quantitative SPECT/CT, ALP, tPSA, cTx, and GS, exhibits strong predictive efficacy with high accuracy and stability, providing a reliable tool for preoperative assessment of BM risk in PCa patients.