Clinical features of 30 patients with chronic active Epstein-Barr virus infection
| Symptoms and signs . | (%) . | Life-threatening complications . | (%) . |
|---|---|---|---|
| Fever | 100 | Hemophagocytic syndrome | 21 |
| Liver dysfunction | 90 | Coronary artery aneurysm | 21 |
| Splenomegaly | 90 | Hepatic failure | 18 |
| Lymphadenopathy | 50 | Malignant lymphoma | 16 |
| Thrombocytopenia | 50 | Interstitial pneumonia | 12 |
| Anemia | 48 | Central nervous system involvement | 7 |
| HMB | 43 | Sepsis | 7 |
| Skin rash | 28 | Pulmonary hypertention | 4 |
| Calcification in basal ganglia | 18 | Intestinal perforation | 4 |
| Oral ulcer | 18 | Myocarditis | 4 |
| Hydroa vacciniforme | 14 |
| Symptoms and signs . | (%) . | Life-threatening complications . | (%) . |
|---|---|---|---|
| Fever | 100 | Hemophagocytic syndrome | 21 |
| Liver dysfunction | 90 | Coronary artery aneurysm | 21 |
| Splenomegaly | 90 | Hepatic failure | 18 |
| Lymphadenopathy | 50 | Malignant lymphoma | 16 |
| Thrombocytopenia | 50 | Interstitial pneumonia | 12 |
| Anemia | 48 | Central nervous system involvement | 7 |
| HMB | 43 | Sepsis | 7 |
| Skin rash | 28 | Pulmonary hypertention | 4 |
| Calcification in basal ganglia | 18 | Intestinal perforation | 4 |
| Oral ulcer | 18 | Myocarditis | 4 |
| Hydroa vacciniforme | 14 |
HMB indicates hypersensitivity to mosquito bites.