Skip to main content

Table 3 γ-probe and germanium detector measurements from 275 tissue samples of 275 subregions

From: Results from extended lymphadenectomies with [111In]PSMA-617 for intraoperative detection of PSMA-PET/CT-positive nodal metastatic prostate cancer

 Samples with tumour (n = 104)Samples without tumour (n = 171)Mann-Whitney test, p value
Germanium detector [% IAlbm]*
Median/mean ± SD/range0.71/2.6 ± 5.4/0.008–36.330.03/0.07 ± 0.17/0–0.817< 0.0001
γ-probe [CPSnorm]
Median/mean ± SD/range33.5/49.0 ± 49.5/0–213.03.0/5.9 ± 11.2/0–118.0< 0.0001
  1. *Percent injected activity per kilogram lean body mass
  2. Counts per second decay corrected to 48 h and normalised to injected activity megabecquerel per kilogram lean body mass