图 3.

MMP-9、RBP4、CHI3L1和C3a诊断CRC和CRA的ROC曲线
ROC curves of MMP-9, RBP4, CHI3L1 and C3a for diagnosing CRC and CRA. A: ROC curves of MMP-9, RBP4, CHI3L1 and C3a for diagnosing CRC. B: ROC curves of MMP-9, RBP4, CHI3L1 and C3a for diagnosing CRA. C: ROC curves of MMP-9, RBP4, CHI3L1 and C3a for a combined diagnosis of CRC and CRA.