Loyaux R, Chraibi S, Pesic M, Debus L, Suez-Panama V, Fuseau P, Hurlot Q, Danu A, Vergé V, Meniane J-C, Ghez D, Marzac C. SWI/SNF alterations define a subgroup with poorer outcome among patients with aggressive forms of adult T-cell leukemia/lymphoma. Haematologica; https://doi.org/10.3324/haematol.2026.300706 [Early view].