Addendum: B-cell lymphoblastic lymphoma following intravenous BNT162b2 mRNA booster in a BALB/c mouse: a case report - Eens, Sander; Van Hecke, Manon; Favere, Kasper; Tousseyn, Thomas; Guns, Pieter-Jan; Roskams, Tania; Heidbuchel, Hein (Frontiers in Oncology, 2023)