Prognostic relevance of LIN28B overexpression. (A) Kaplan-Meier curve for 5-year OS from diagnosis. (B) Kaplan-Meier curve for EFS from HSCT. (C) Multivariable analysis for 5-year OS from diagnosis. −7, monosomy 7; E, number of events; N, number of patients, N.S., not significant.