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Secondary acute lymphoblastic leukemia more lethal than de novo
Key clinical point: Adult patients with secondary ALL had poorer overall survival than de novo ALL patients.
Major finding: Overall survival up to 5-years of the de novo ALL group was higher than that of the secondary ALL group at aged 18-75 years (P < .001).
Study details: Retrospective analysis of 7,454 cases of de novo ALL and 851 cases of secondary ALL from the SEER database.
Disclosures: The authors declared they had no conflicts of interest.
Citation:
Zhong J et al. Clin Lymphoma, Myeloma Leuk. 2020 Apr 30; doi.org/10.1016/j.clml.2020.04.013.