Fig. 2From: Analysis of prognostic factors in patients with newly diagnosed diffuse large B-cell lymphoma and skeletal involvementKaplan-Meier curves for OS (a) and PFS (b) applying the IPI score. Patients with IPI score <2 are categorized as ‘low’, with IPI score 2 or 3 as ‘intermediate’ and ‘high’ if the IPI is higher than 3Back to article page