Diagnostic Value of CYFRA 21-1 in the Cerebrospinal Fluid for Leptomeningeal Metastasis

<div>Receiver operating characteristic curves of cerebrospinal fluid (CSF) CYFRA 21-1, serum CYFRA 21-1, and CSF/serum quotient of CYFRA 21-1 for differentiating between leptomeningeal metastasis and nonmalignant neurological diseases.</div>

Disease Markers

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Figure 2

Figure 2: Diagnostic Value of CYFRA 21-1 in the Cerebrospinal Fluid for Leptomeningeal Metastasis 