Fig. 2From: Pro-inflammatory cytokine ratios determine the clinical course of febrile neutropenia in children receiving chemotherapyRatio of the pro- and anti-inflammatory cytokines (IL-8 + IL-1β) / (IL-1ra + IL-10) during febrile neutropenia (a). Part b shows the same ratio differentiated for patients with mild and severe clinical courses. Data are presented as box plots indicating median, 25%/75% quartiles and outliers with an interquartile range < 1.5. P values are derived from Mann-Whitney U test (b).Back to article page