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. 2022 Oct 25;9:1012827. doi: 10.3389/fmed.2022.1012827

FIGURE 3.

FIGURE 3

The receiver-operator characteristics curves (ROC) assessing the diagnostic accuracy power. (A–E) Sarcoidosis vs. controls. eNAMPT (A), IL-6 (B), IL-1RA (C), ANG-2 (D), and HBEGF (E). IL-1RA showed the highest discriminatory accuracy between sarcoidosis and healthy controls (AUC of 0.93, 95% CI of 0.90–0.95), followed by ANG-2 (AUC 0.85, 95% CI of 0.79–0.90). (F,G) Progressive sarcoidosis. ANG-2 diagnostic accuracy performed well to distinguish sarcoidosis pulmonary fibrosis vs. sarcoidosis without pulmonary involvement (Stages I and II) (F) and HBEGF showed a good discriminatory power to differentiate complicated sarcoidosis.