Fig. 4From: Surfactant protein-D predicts prognosis of interstitial lung disease induced by anticancer agents in advanced lung cancer: a case control studyAssociation between survival and change of serum markers (between the onset of ILD-AA and 2 weeks after diagnosis with ILD-AA). a Difference between KL-6 change and survival. b Difference between SP-D change and survival. The Box-whisker plots show the 25th and 75th percentiles, the median (horizontal line within the box) and the 10th and 90th percentiles (whiskers). * p < 0.01 by Mann-Whitney U- test. NS: no significant differenceBack to article page