Giant solitary fibrous tumor arising from greater omentum

Table 1 Laboratory findings on admission

Tumor markers	Index	Normal range
CA199 (KU/L)	5.47	< 35.00
CA242 (KU/L)	1.31	< 20.00
CA125 (KU/L)	2.27	< 35.00
CA15-3 (KU/L)	2.28	< 35.00
NSE (ng/mL)	< 1.0	< 13.00
CEA (ng/mL)	1.21	< 5.00
Ferritin (ng/mL)	27.13	< 322.00
β-HCG (MIU/mL)	< 0.02	< 3.00
AFP (ng/mL)	0.88	< 20.00
Free-PSA (ng/mL)	< 0.22	< 1.00
PSA (ng/mL)	< 0.04	< 5.00
HGH (ng/mL)	2.15	< 7.50

CA: Cancer antigen; NSE: Neuron-specific enolase; CEA: Carcinoembryonic antigen; β-HCG: β-human chorionic gonagotropin; AFP: Alphafetoprotein; PSA: Prostate specific antigen; HGH: Human growth hormone.