SSTR2 score and TLRpeak of the hottest lesion, the IHC- and 68Ga-SSO120 PET-derived parameters of SSTR2-expression that showed best significant association with survival, were analyzed in separate multivariate Cox regression with demography- and tumor burden-associated co-variables (sex, age larger/smaller than median, M stage, and LDH). This evidence concerns the gene SSTR2 and neoplasm.