Figure 3
From: Pediatric T- and NK-cell lymphomas: new biologic insights and treatment strategies
Prevalence, degree, and impact of marrow involvement in children with T-cell lymphoblastic lymphoma (T-LL). (a) Percentage of T-LL cells in bone marrow at diagnosis as detected by flow cytometry, according to disease stage based on conventional criteria. Horizontal bars indicate median value for each group. (b) Event-free survival stratified by level of T-LL cells in bone marrow at diagnosis as measured by flow cytometry: <5% and ⩾5% T-LL cells. Reprinted from Coustan-Smith et al.39
