Table 1.
Immunological findings of the patient.
| Humoral Immunophenotype | Age: 32 months | Age: 40 months |
|---|---|---|
| IgG levels | 318 mg/dl | 450 mg/dl |
| IgA levels | <6 mg/dl | <6 mg/dl |
| IgM levels | 9 mg/dl | 37 mg/dl |
| IgE levels | 119 UI/ml | 84 UI/ml |
| Vaccination response to tetanus | Positive | Positive |
| Vaccination response to diphteria | Positive | Positive |
| Vaccination response to measles | Negative | ND |
| Vaccination response to neumococo | Negative | Negative |
| Vaccination response to mumps | Negative | ND |
| Vaccination response to BHV |
Negative |
ND |
| Cellular Immunophenotype | ||
| Total neutrophils counts | ND | 50/μl |
| Total lymphocytes counts | 4000/μl | 3850/μl |
| CD3+ | 91% | 96% |
| CD4+ | 50% | 40% |
| CD4+CD45RA+ | 71.1% | 45.9% |
| CD4+CD45RA+CD31+ | 68.6% | ND |
| CD4+CD45RO+ | 14.7% | 17.2% |
| CD8+ | 40% | 54% |
| CD8+CD45RA+ | 62.7% | 39.6% |
| CD8+CD45RO+ | 11.5% | 10.6% |
| CD19+ | 1% | 1% |
| CD16+CD56+ | 5% | 5% |
| Proliferation assays (PHA, ConA, PWM, αCD3) | Normal | Normal |
ND: Not done. PHA (phytohemagglutinin), ConA (concanavalin A), PWM (pokeweed), αCD3 (anti CD3 antibody).