Guiraud V, Bravetti C, Guihot A, Denis JA, Legrand R, Charlotte F, Le Garff-Tavernier M, Parizot C, Fouquet B, Houot R, Dulery R, Marcelin A-G, Calvez1V, Barete S, Todesco E, Choquet S. Clonal expansion of CAR-T cells harboring lentivector integration in the PLAAT4 gene following anti-CD19 CAR T-cell therapy in a context of cutaneous T-cell lymphoma. Haematologica; https://doi.org/10.3324/haematol.2026.300851 [Early view].