For tumours with metastases, GLO1 copy number was not changed between primary and metastatic tumour: primary tumour, 3.00 [2.25 – 4.04]; metastatic tumour 3.55 [2.94 – 6.53], n = 19; Wilcoxon Signed Rank test (Figure 2B). Here, GLO1 is linked to neoplasm.