Table 1 Laboratory data on admission

Hemoglobin

10.0 g/dl

Platelet count

31.5 × 10⁴/μl

IgG

1211 mg/dl

IgA

583 mg/dl

Blood urea nitrogen

26 mg/dl

IgM

153 mg/dl

Serum creatinine

1.37 mg/dl

Total protein

4.9 g/dl

C3

108 mg/dl

Serum albumin

1.0 g/dl

C4

34 mg/dl

Sodium

146 mmol/l

Potassium

4.1 mmol/l

FBS

97 mg/dl

Chloride

115 mmol/l

HbA1c

5.00%

Calcium

7.1 mg/dl

Phosphorus

3.9 mg/dl

Asparate aminotransferase

16 U/l

Alanine aminotransferase

7 U/l