Lifu Wang, Guilin Tang, L. Jeffrey Medeiros, Jie Xu, Wenting Huang, C. Cameron Yin, Michael Wang, Preetesh Jain, Pei Lin, Shaoying Li. <i>MYC</i> rearrangement but not extra <i>MYC</i&gt; copies is an independent prognostic factor in patients with mantle cell lymphoma. Haematologica 2021;106(5):1381-1389; https://doi.org/10.3324/haematol.2019.243071.