Fig. 5
From: Analysis of quantitative [I-123] mIBG SPECT/CT in a phantom and in patients with neuroblastoma
Example of quantitative SPECT analysis of an 11 year old boy with relapsed neuroblastoma undergoing treatment. a Baseline occurrence—SUVmax = 3.8; b 35 days since baseline and after 2 courses of chemotherapy—SUVmax = 17.1; finally (c) 70 days since baseline—SUVmax = 23.9. d Tumor SUV was plotted compared to background liver SUV. Patient subsequently underwent radiotherapy