Carrillo-Serradell L, Piñeyroa JA, Bousquets-Muñoz P, Planells-Romeo V, Aragón-Serrano L, Casadó-Llombart S, Colomer D, Andrés MV- de, Puente XS, Delgado J, Mozas P, Lozano F. CD6 expression is an independent predictor of time to first treatment in chronic lymphocytic leukemia. Haematologica 2026;111(1):196-205; https://doi.org/10.3324/haematol.2025.287564.