Table 1 Laboratory data

Urinary examination

Blood chemistry

pH (4.5–7.5)

5.5

HbA1c (%, 4.9-6.0)

6.3

Protein (g/g⋅Cr)

0.84

Glu (mg/dl, 73–109)

154

Occult blood

-

TP (g/dl, 6.6–8.1)

9

Glucose

-

Alb (g/dl, 4.1–5.1)

4.4

β₂mg (µg/l, 5-253)

< 30

BUN (mg/dl, 8–20)

15.9

NAG (U/l, 1.0-4.2)

11.4

Cr (mg/dl, 0.65–1.07)

0.98

eGFR (ml/min/1.73m²)

54.2

Complete blood count

UA (mg/dl, 3.7–7.8)

6

WBC (/µl, 3300–8600)

4850

Na (mEq/l, 138–145)

141

RBC (×10⁴/µl, 435–555)

474

 K (mEq/l, 3.6–4.8)

4.3

Hb (g/dl, 13.7–16.8)

14.6

Cl (mEq/l, 101–108)

106

Ht (%, 40.7–50.1)

41.8

Ca (mg/dl, 8.8–10.1)

9.4

Plt (×10⁴/µl, 15.8–34.8)

18.6

IP (mg/dl, 2.7–4.6)

3

AST (U/l, 13–30)

53

Serology

ALT (U/l, 10–42)

48

ANA

2560

LDH (U/l, 124–222)

127

MPO-ANCA (U/ml, < 3.5)

< 0.5

ALP (U/l, 106–322)

175

Anti-SS-A (U/ml, 0–7.0)

240

γGTP (U/l, 13–64)

192

Anti-SS-B (U/ml, 0–7.0)

2.7

T-Bil (mg/dl, 0.4–1.5)

0.6

Anti-Sm (U/ml, < 7)

0.9

T-Chol (mg/dl, 142–248)

145

Anti-ds-DNA (U/ml, < 10)

4.5

TG (mg/dl, 40–234)

212

Anti-ss-DNA (U/ml, < 7)

16

CRP (mg/dl, 0-0.14)

0.09

C3 (mg/dl, 73–138)

92

IgG (mg/dl, 861–1747)

2767

C4 (mg/dl, 11–31)

6.1

IgG1(mg/dl, 351–962)

1920

CH50 (U/ml, 31.6–57.6)

43.5

IgG2(mg/dl, 239–838)

755

FLC κ (mg/l, 3.3–19.4)

213

IgG3(mg/dl, 8.5–140)

83.4

FLC λ (mg/l, 5.7–26.3)

74.2

IgG4(mg/dl, 4.5–117)

3.4

FLC κ/λ (0.26–1.65)

2.87

IgA (mg/dl, 93–393)

351

uIFE

BJP-κ

IgM (mg/dl, 33–183)

79

sIFE

IgG-κ

IgD (mg/dl, 0-12.6)

4.4

Cryoglobulin

-

β₂mg (mg/l, < 2.0)

3.9