Fig. 6
From: Fibrocytes are increased in lung and peripheral blood of patients with idiopathic pulmonary fibrosis
Circulating and Lung fibrocyte numbers in patients with IPF and idiopathic pulmonary hypertension (IPAH). a Percentage of circulating fibrocytes of CD45+ cells in frozen PBMC of HC, patients with IPF and patients with IPAH. b Percentage of lung fibrocytes of CD45+ cells in frozen single cell suspensions of control lungs (n = 9) or end-stage explanted IPF lungs (n = 8). Nonparametric two-tailed Mann-Whitney test was used. Data are depicted as median and interquartile. ** P < 0.01