Pancreas serial sections were stained with double immunohistochemistry (IHC) stains (CD3 and glucagon, Ki67 and insulin, brown and red, respectively). Pseudoatrophic islets (glucagon-positive cells only) are located adjacent to an insulin-positive islet in this section. Insulitis is detected by numerous CD3+ T cells adjacent to and infiltrating two islets (arrows). The Juvenile Diabetes Research Foundation Network for Pancreatic Organ Donors with Diabetes (nPOD) Program: goals, operational model and emerging findings: Pugliese A, Yang M, Kusmarteva I, Heiple T, Vendrame F, Wasserfall C, Rowe P, Moraski JM, Ball S, Jebson L, Schatz DA, Gianani R, Burke GW, Nierras C, Staeva T, Kaddis JS, Campbell-Thompson M, Atkinson MA - Pediatric diabetes (2013). Not altered. CC.