INS and Hyperglycemia: Consequently, the consensus clinical guidelines of major societies recommend rescheduling patients with hyperglycaemia above specified thresholds (Society for Nuclear Medicine [SNM] < 150–200 mg/dL [11] [8.3–11.1 mmol/L], National Cancer Institute [NCI] < 200 mg/dL [12] [11.1 mmol/L]; European Association for Nuclear Medicine [EANM] < 11 mmol/L [about 200 mg/dL] for clinical studies or < 7.0–8.3 mmol/L [126–150 mg/dL] for clinical trials [13]; International Atomic Energy Agency [IAEA] < 200 mg/dL [14] [11.1 mmol/L]), or consideration of insulin administration for correction of hyperglycaemia.