Table 1.
Immunophenotype of the patient.
| Cells | 18 months | 34 months | Normal range |
|---|---|---|---|
| T cells (%) | 70.48 | 61.9 | 58.7–75* |
| T cells (cells/μl) | 1,827 | 1,383 | 1,000–3,300# |
| CD3+CD4+ (%) | 42.35 | 38.1 | 28.3–46.5* |
| CD3+CD4+ (cells/μl) | 1,098 | 851 | 500–1,600# |
| CD3+CD8+ (%) | 20.75 | 16.3 | 16–29.5* |
| CD3+CD8+ (cells/μl) | 538 | 364 | 320–1250# |
| CD3+CD4−CD8− (%) | NA | 12.2 | <7§ |
| CD4/CD8 ratio | 2.04 | 2.34 | 1.06–2.54* |
| Naïve T in CD4+ (%) | NA | 19.6 | 50–70§ |
| RTE in CD4+ (%) | NA | 39.8 | about 40§ |
| Naïve T in CD8+ (%) | NA | 27.3 | 50–90§ |
| γδT in CD3+ (%) | NA | 3.77 | <6§ |
| CD4−CD8− in γδT (%) | NA | 63.5 | >70§ |
| CD4+CD8− in γδT (%) | NA | 1.32 | <1§ |
| CD4−CD8+ in γδT (%) | NA | 35.1 | ~30§ |
Values higher than the normal range were marked in red, and levels lower than the normal were highlighted in blue.
*
The reference ranges of peripheral blood lymphocyte subpopulations for male Chinese children aged from 12 to 36 months old (n = 116).
#
The reference ranges of peripheral blood lymphocyte subpopulations for normal Chinese infants of our hospital aged from 12 to 24 months old.