Table 1 Main laboratory results on the second admission

Hematology

 White blood cell

2300

/µl

 Neutrophil count

34.6

%

 Red blood cell

263

10⁴/μL

 Hemoglobin

7.6

g/dl

 Platelet

11.9

10⁴/μL

Blood chemistry

 Aspartate aminotransferase

13

U/l

 Alanine aminotransferase

9

U/l

 Lactate dehydrogenase

169

U/l

 Alkaline phosphatase

243

U/l

 γGTP

28

U/l

 Albumin

3.7

g/dl

 Blood urea nitrogen

20.1

mg/dl

 Creatinine

1.06

mg/dl

 C-reactive protein

11.42

mg/dl

Immunology

 Rheumatoid factor

60

 Antinuclear antibody

< 40

 PR3-ANCA

< 1.0

U/ml

 MPO-ANCA

82.4

U/ml

 Anti-GBM antibody

4.6

U/ml

Tumor marker

 ProGRP

1520

pg/ml

 Neuron-specific enolase

11

ng/ml

Urinalysis

 Protein

1+

 Protein excretion

1091.5

mg/gCr

 Sugar

-

 Occult blood

±

 NAG

18.8

IU/l

 β2MG

1619

µg/l