Table 1 Clinical laboratory examination of this patient.

Age/sex

33 month/female

Age of onset

2 month

Clinical manifestation

Recurrent infections and periodic fever, Oral ulcers

WBC (10⁹/L)

14.28

5.5–12

RBC (10¹²/L)

4.45

3.7–5.3

PLT (10⁹/L)

447

100–378

HGB (g/L)

113

110–149

Lymphocytes (%)

32.1

40–70

CD3 + T lymphocytes (n/µl)

3315

805–4459

CD3 + %

63.59

38.56–70.06

CD4 + T lymphocytes (n/µl)

2138

345–2350

CD4 + %

41.7

14.21–36.99

CD8 + T lymphocytes (n/µl)

880

314–2080

CD8 + %

16.91

13.24–38.53

CD19 + B lymphocytes (n/µl)

1572

240–1317

CD19 + %

30.11

10.86–28.03

CD16 + 56 + NK cells (n/µl)

232

210–1514

CD16 + 56 + %

4.45

7.92–33.99

IgG (g/L)

7.21

3.48–7.01

IgA (g/L)

1.88

0.28–1.08

IgM (g/L)

0.36

0.42–1.73

IgE (IU/mL)

7.55

0–60

IL2 (pg/mL)

5.76

0.32–1.46

IL8 (pg/mL)

1028.44

0–21.4

IL-12p70 (pg/mL)

3.64

0–3.2

TNF-a (pg/mL)

12.67

0–5.5

Bone marrow cell morphology

No abnormal conditions