Research Article

Serum Tumour Markers in Testicular Germ Cell Tumours: Frequencies of Elevated Levels and Extents of Marker Elevation Are Significantly Associated with Clinical Parameters and with Response to Treatment

Figure 4

(a) Median serum levels of bHCG in age categories of all patients with GCT and controls. ULN: upper limit of norm (for explanations of box plot details see legend to Figure 1). Note significantly higher levels in younger age groups. (b) Median serum levels of AFP in age categories of all patients with GCT and controls.

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