Correction to: Annals of Hematology.

https://doi.org/10.1007/s00277-019-03893-7

In the article entitled “The classic prognostic factors in advanced Hodgkin’s lymphoma patients are losing their meaning at the time of Pet-guided treatments”, the affiliation of Armando Santoro should be corrected as follows:

Humanitas Clinical and Research Center – IRCCS, Humanitas Cancer Center, via Manzoni 56, 20,089 Rozzano, Milan, Italy

and

Humanitas University, Department of Biomedical Sciences, Via Rita Levi Montalcini 4, 20,090 Pieve Emanuele – Milan, Italy.