Cytogenomic characterization of pediatric T-cell acute lymphoblastic leukemia reveals TCR rearrangements as predictive factors for exceptional prognosis

Table 1 Clinical characteristics

	Patients n (%)
Sex
male female	46 (69.7%) 20 (30.3%)
Age at diagnosis (years)
median range	7.9 1.1–18.3
Immunophenotype
no further specified early-T pre-T cortical mature	3 (4.5%) 2 (3%) 14 (21.2%) 28 (42.4%) 19 (28.8%)
Risk group
no data HR non-HR	3 (4.5%) 21 (31.8%) 42 (63.6%)
WBC (109/L)
median range	73.5 3.9–765.1
Outcome
CR1 CR2 exitus	45 (68.2%) 3 (4.5%) 18 (27.3%)
Follow up (months)
median range	86.4 0.3–298.6

^aHR: high risk; ^bnonHR: non-high risk; ^cWBC: white blood cell count; ^dCR1-first complete remission; ^eCR2-second complete remission

ISSN: 1755-8166