Table 3 Lymphocyte subsets results in flow cytometry
Normal range | 6 years old | 5 years old | 4 years old | Test |
|---|---|---|---|---|
65–88% (1400–3700) | 64 (4000) | – | 60 (4600/µl) | CD3% Number (cells//µl) |
26–62% 700–2200 | 17.5% (1093/µl) | 17% (2450/µl) | 19% (1459/µl) | CD4% |
14–44% 490–1300 | 34.5% (2156/µl) | 31% (3930/µl) | 27% (2073/µl) | CD8% |
0.9–2.9 | 0.5 | 0.5 | 0.7 | CD4/CD8 |
1.98% (borderline) Absolute count = 125 | – | – | TCRαβ + CD4-CD8-% | |
2–27% 390–1400 | 13.3% (8312/µl) | 23% (2900/µl) | 26.2% (2012/µl) | CD19% |
14% 390–1400 | 13.5% (843/µl) | 25% (3155/µl) | 23.7% (1820/µl) | CD20% |
9% | 21% (16 + 56 +) (1312/µl) | 19% (2397/µl) | 26.6% (2042/µl) | CD16% |
12% | 24% (1500/µl) | 21% (2650/µl) | 26.2% (2012/µl) | CD56% |
32–76% | 81.5% | – | – | Naïve B cell |
1.2–10% | 2.84% | – | – | Marginal zone like B cells |
2–16% | 2.78% | – | – | Switched memory B cells |
1–12% | 12% | – | – | Transitional B cells |
1–4% | 4% | – | – | CD21 B cell |
0.2–4% | 0.4% | – | – | Plasma cell |
32–71% | 23.6% | – | – | Naïve CD4 T cell |
10–39% | 5.1% | – | – | Central memory CD4 T cell |
9–39% | 45.5% | – | – | Effector memory CD4 T cell |
19–76% | 22.5% | – | – | Naïve CD8 T cell |
0.3–9% | 0.06% | – | – | Central memory CD8 T cell |
6–33% | 36.3% | – | – | Effector memory CD8 T cell |