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- Title
Overall survival of children and adolescents with mature B cell non‐Hodgkin lymphoma who had refractory or relapsed disease during or after treatment with FAB/LMB 96: A report from the FAB/LMB 96 study group.
- Authors
Cairo, Mitchell; Auperin, Anne; Perkins, Sherrie L.; Pinkerton, Ross; Harrison, Lauren; Goldman, Stanton; Patte, Catherine
- Abstract
Summary: We determined the risk factors associated with poor survival in children and adolescents with de novo mature B cell non‐Hodgkin lymphoma (B‐NHL) who had refractory or relapsed disease during or after the French‐American‐British mature lymphoma B (FAB/LMB) 96 multi‐agent chemotherapy. Among the 1 111 registered on study, 104 patients (9·4%) had refractory disease or disease relapse after first complete remission. Among these 104 patients, 28 (27%) patients had refractory disease and 76 (73%) had relapsed disease. The estimated 1‐ and 2‐year overall survival (OS) (95% confidence interval) was 31·5% (23·3–41·0%) and 22·3% (15·3–31·4%), respectively. Prognostic analysis of OS using a Cox multivariate model showed that factors independently associated with OS included lactate dehydrogenase ≥2 upper normal limit [hazard ratio (HR) = 2·86 (1·57–5·2), P = 0·0006]; time to failure (>6 months) [HR = 0·59 (0·36–0·97), P = 0·038]; and failure in bone marrow [HR = 2·78 (1·65–4·68), P = 0·0001]. New therapeutic strategies are required to significantly reduce refractory disease and disease relapse in patients with newly diagnosed mature B‐NHL and, more importantly, there is a critical need to develop novel retrieval approaches in patients with chemotherapy‐resistant disease.
- Subjects
LYMPHOMAS in children; LYMPHOMA treatment; DISEASE remission; PROGNOSTIC tests; CANCER chemotherapy; DISEASE relapse
- Publication
British Journal of Haematology, 2018, Vol 182, Issue 6, p859
- ISSN
0007-1048
- Publication type
Article
- DOI
10.1111/bjh.15491