European Journal of Nuclear Medicine and Molecular Imaging

, Volume 39, Issue 3, pp 533–542

Imaging the islet graft by positron emission tomography

Review Article

DOI: 10.1007/s00259-011-1928-4

Cite this article as:
Eriksson, O. & Alavi, A. Eur J Nucl Med Mol Imaging (2012) 39: 533. doi:10.1007/s00259-011-1928-4


Clinical islet transplantation is being investigated as a permanent cure for type 1 diabetes mellitus (T1DM). Currently, intraportal infusion of islets is the favoured procedure, but several novel implantation sites have been suggested. Noninvasive longitudinal methodologies are an increasingly important tool for assessing the fate of transplanted islets, their mass, function and early signs of rejection. This article reviews the approaches available for islet graft imaging by positron emission tomography and progress in the field, as well as future challenges and opportunities.


Islet transplantationIslet imagingRejectionBeta cell massPositron emission tomography

Copyright information

© Springer-Verlag 2011

Authors and Affiliations

  1. 1.Preclinical PET Platform, Department of Medicinal ChemistryUppsala UniversityUppsalaSweden
  2. 2.Department of RadiologyHospital of the University of PennsylvaniaPhiladelphiaUSA