Table 1 Laboratory values of the patients

Blood

Hemoglobin (mg/dL)

13.1–17.2

5.8

8.2

RBC (×10⁶/μL)

4.09–5.74

1.92

2.66

WBC (×10³/μL)

3.97–9.15

3.01

3.20

PLT (×10³/μL)

100–300

59

111

Urine

Protein

Negative

(++)

(-)

Occult blood

Negative

(+++)

(+)

RBC (count/μL)

0–18

48

8

Serum

Albumin (g/dL)

3.60–5.10

3.10

3.98

Globulin (g/dL)

2.50–3.50

5.00

3.83

Creatinine (mg/dL)

0.42–1.52

2.16

1.35

CRP (mg/L)

0–6

2.62

0.95

C3 (mg/dL)

80–160

32.10

91.3

Cryoglobulin

Negative

(+)

(-)

Immunological indicators

RF (IU/mL)

<20

36.2

(-)

ANA

Negative

1:1000

(-)

C-ANCA

Negative

(+)

(-)

PR3-ANCA (U/mL)

<15

102

(-)