Figure 3

Quantitative analysis of infiltrating eosinophils and EETs according to CRS subtype. (A) The number of EET-releasing eosinophils and the total number of tissue eosinophils were significantly higher in the ECRS group than in the non-ECRS group. (B) However, the presence of NPs was not associated with EET formation. (C) Linear regression analysis between the numbers of EET-forming and total infiltrating eosinophils showed a statistically significant positive correlation. The lines indicate the mean with 95% confidence interval.