Figure 2.

A, Overall Survival Among 221 Adults with Fever of Unknown Origin in the Training Cohort. B, Distribution of the cause of 30‐day early mortality in patients with primary bone marrow lymphoma (n = 14); the numbering of the cases represents the patients described in Table S2. NHL, non‐Hodgkin lymphoma; OS, overall survival; PBML, primary bone marrow lymphoma