Article 1 Dosimetry 1 Inter-cyclic changes 1 Neuroblastoma 1 Peptide receptor radionuclide therapy 1 Pharmacokinetics 1 [177Lu]Lu-DOTATATE 1 body weight 1 child 1 clinical article 1 controlled study 1 dose response 1 dosimetry 1 drug absorption 1 drug clearance 1 drug dose escalation 1 drug dose regimen 1 drug tumor level 1 drug uptake 1 female 1 follow up 1 human 1 kidney 1 liver 1 male 1 multiple cycle treatment 1 neuroblastoma 1 organs at risk 1 oxodotreotide lutetium lu 177 pharmacokinetic assay 1