Bustamante, M. S., Pierson, S. K., Ren, Y., Bagg, A., Brandstadter, J. D., Srkalovic, G., Mango, N., Alapat, D., Jo Lechowicz, M., Li, H., van Rhee, F., Lim, M. S. and Fajgenbaum, D. C. (2025) “<i>Erratum</i&gt; to: Longitudinal, natural history study reveals the disease burden of idiopathic multicentric Castleman disease”, Haematologica. Pavia, Italy, 110(5), pp. 1238-1241. doi: 10.3324/haematol.2024.286500.