Fig. 1From: The role of [68 Ga]Ga-DOTATATE PET/CT in wild-type KIT/PDGFRA gastrointestinal stromal tumours (GIST)Images a–e demonstrates negative SSTR2 IHC for cases 005, 006, 007, 009 and aTK mutant GIST case (scores 1, 0, 1, 1 and 2, respectively). Figure F shows SSTR2 immunopositivity in a well-differentiated pancreatic neuroendocrine tumour used as a control (score 3)Back to article page