Table 3 Presence or absence (N) of new lesions compared to baseline on each scan of all patients presenting with new lesions. n.a. = not acquired. ¹Not visible on other imaging modality but within scan range. ²Not within scan range of other imaging modality. ³Visible on other imaging modality. ⁴No other imaging performed at this time point for comparison

From: Early response assessment and prediction of overall survival after peptide receptor radionuclide therapy