Figure 1From: Clinical utility of diagnostic guidelines and putative biomarkers in lymphangioleiomyomatosisBiomarker levels in patients with LAM and controls. (a) Scatter plots comparing patients with definite LAM and controls for: VEGF-D, ACE, MMP-2 and MMP-9. All p values were calculated using Mann–Whitney test and corrected for age. Horizontal lines are the group means. (b) Receiver operating characteristic curves for VEGF-D, ACE, MMP-2 and MMP-9.Back to article page