956878.fig.002a
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956878.fig.002b
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956878.fig.002c
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956878.fig.002d
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Figure 2: Patients with metastatic NB display higher levels of chromogranin and lower levels of sHLA-E than those with localized NB. Concentrations of sHLA-E (a), sHLA-F (b), chromogranin (c), and calprotectin (d) were analyzed in samples from patients with localized (white dots) or metastatic NB (black dots). Results are expressed as arbitrary units/mL for sHLA-E and sHLA-F, pg/mL for chromogranin and ng/mL for calprotectin. Horizontal bars indicated medians. values are indicated where the difference is statistically significant.