Diabetes mellitus induced by PD-1 and PD-L1 inhibitors: description of pancreatic endocrine and exocrine phenotype.
Lucien MarchandArnaud ThivoletStéphane DalleKarim ChikhSophie ReffetJulien VouillarmetNicole FabienChristine Cugnet-AnceauCharles ThivoletPublished in: Acta diabetologica (2018)
In the patients presented herein, immunotherapy-induced diabetes was not associated with T1D-related autoantibodies. The hormonal and morphological analysis of the pancreatic glands of these six cases contributes to the understanding of the underlying and probably heterogeneous mechanisms. There is a need to find biomarkers to identify patients at risk to develop these new forms of diabetes at early stages of the process to prevent ketoacidosis and to evaluate preventive strategies.