GLO1 and neoplasm: Although there was no overall correlation of Glo1 Digital-IHC Score with Glo1 copy number, in patients where Glo1 Digital-IHC Score was higher than in related non-tumour tissue, the increase in Glo1 Digital-IHC Score correlated positively with GLO1 copy number where selection was made by either Glo1 Digital-IHC Score of the stained tissue section or by expert pathologist assessment.