in the tumors that contained TME‐HAP in mouse models, MMTV‐Neu, 4T1, and MDA‐MB‐231, PC3, and HCA7, there was a significant reduction (p<0.05) in 18F‐Na Fuptake post NSPS treatment as expected; 18F‐ uptake in the tumor = 3.8 ± 0.5 %ID/g (percent of the injected dose per gram) at baseline compared to 1.8 ±0.5 %ID/g following one‐time treatment with 100 mg/kg NSPS. Here, ERBB2 is linked to neoplasm.