Table 1 Laboratory findings on admission

WBC

3300/μl

APTT

32.2 s

TP

6.2 g/dl

IgG

1145 mg/dl

Neu

77.00%

PT

60%

Alb

3.8 g/dl

IgA

194 mg/dl

Lym

12.00%

FDP

8.4 μg/μl

AST

18 IU/L

IgM

28 mg/dl

Mo

5.00%

Fibrinogen

442 mg/dl

ALT

17 IU/L

sIL-2 receptor

7020 U/ml

Eos

0.00%

LDH

273 IU/L

β₂-MG

1.4 μg/dl

Bas

0.00%

γ-GTP

28 IU/L

IL-6

20.6 pg/ml

Aty lym

5.00%

T-Bil

1.3 mg/dl

IFN-γ

6.3 IU/ml

RBC

331 × 10⁴/μl

BUN

13.7 mg/dl

TNF-α

Negative

Hb

10.6 g/dl

Cre

0.68 mg/dl

Procalcitonin

0.06 ng/ml

Hct

31.00%

Na⁺

135 mEq/L

HIV antibody

Negative

MCV

93.7 fl

K⁺

4.4 mEq/L

Parvovirus IgM

Negative

Plt

10.6 × 10⁴/μl

Cl⁻

102 mEq/L

Parvovirus IgG

Positive

CD4⁺ T cells

220/μl

CRP

5.87 mg/dl

HHV-6 IgM

Negative

Fe

46 mg/dl

HHV-6 IgG

Positive

Ferritin

771 ng/ml

C7-HRP

Negative

EB EA IgG

Negative

(EIA index = 0.4)

EB VCA IgM

Negative

(EIA index = 0.5)

EB VCA IgG

Positive

(EIA index = 12.1)

EBNA IgG

Positive

(EIA index = 2.5)

EBV DNA

4200 copies/ml