Fig. 4From: An update on the clinical diagnostic value of β-hCG and αFP for intracranial germ cell tumorsReceiver operating characteristic (ROC) curve analysis of cut-off values for diagnosing intracranial germ cell tumors (ICGCTs) a by cerebrospinal fluid (CSF) alpha fetoprotein (αFP) levels and b by serum αFPBack to article page