CRP and axial length measurement: In patients with occult AL and without occult AL, WBC: 6900 [5800–12,500] /μL; CRP: 1.39 [0.18–9.06] mg/dL and WBC: 7500 [5800–11,200] /μL; CRP: 1.99 [0.60–8.32] mg/dL, respectively.