LMO2 and acute lymphoblastic leukemia: In T cell acute leukaemias (T-ALL), there are a number of chromosomal translocations (Pagliaro et al., 2024; Williams et al., 1984), including those activating the LMO2 gene by t(11;14)(p13;q11) (Boehm et al., 1991; Royer-Pokora et al., 1991).