Figure 5

CCR2⁺CD4⁺T cells and lung function parameters in children with ILD. Correlation of CCR2⁺CD4⁺ T cells in bronchoalveolar lavage fluid (BALF) with (A) forced vital capacity (FVC) and (B) total lung capacity (TLC) in children with interstitial lung diseases (ILD). Correlation of percentages of CCR2⁺CD4⁺ T cells with levels of MCP-1 in BALF of children with ILD (C). FVC and TLC are shown as % of predicted. Percentages of CCR2⁺CD4⁺ T cells were analyzed in BALF by flow cytometry. P: Pulmonary alveolar proteinosis; S: Sarcoidosis