Post-PRRT scans: which scans to make and what to look for.
Else A AalbersbergDaphne M V de Vries-HuizingMargot E T TesselaarMarcel P M StokkelMichelle W J VersleijenPublished in: Cancer imaging : the official publication of the International Cancer Imaging Society (2022)
From a clinical point of view, thoracoabdominal SPECT/CT imaging is the preferred method for post-PRRT imaging; planar imaging had no added value over SPECT/CT in this cohort. In patients with abdominal disease only on baseline imaging, SPECT/CT of the abdomen only might be sufficient for imaging during the PRRT course. All accompanying CT images should be reviewed for additional findings, especially ascites, which is suggested to be a poor prognostic factor in patients receiving PRRT.