Fig. 2From: Clinical features, laboratory characteristics, and outcome of ETP and TCRA/D aberrations in pediatric patients with T-acute lymphoblastic leukemiaFrequency of TCR aberrations at the initial diagnosis according to the immunophenotype subgroups of T-ALL patients. Early-T phenotypes are double negative for CD4 and CD8; intermediate-T phenotypes were double positive for CD4 and CD8. Late T-phenotype: single positive for either CD4 or CD8Back to article page