TABLE 1

Statistical Analysis of Biodistribution Data Comparing Means of ¹⁷⁷Lu-ACPP and ¹⁷⁷Lu-non-ACPP and of Tumor-to-Tissue Ratios Comparing ¹⁷⁷Lu-ACPP and ¹⁷⁷Lu-CPP

Probe	Welch's t test	Mann–Whitney U test
ACPP vs. non-ACPP
Tumor	0.0158	0.0022
Muscle	0.0036	0.0022
Heart	0.0016	0.0022
ACPP
Tumor vs. muscle	0.0114	0.0022
Tumor vs. heart	0.0068	0.0022
Non-ACPP
Tumor vs. muscle	0.0036	0.0022
Tumor vs. heart	0.0034	0.0022
ACPP vs. CPP
Tumor-to-muscle ratio	0.3941	0.2403
Tumor-to-heart ratio	0.0840	0.0931
Tumor-to-lung ratio	0.1379	0.1320
Tumor-to-spleen ratio	0.2384	0.3095