Table 1.
HScore.
Category | Number of points |
---|---|
Temperature | |
<38.4 ° | 0 |
38.4–39.4 °C | 33 |
>39.4 °C | 49 |
Organomegaly | |
None | 0 |
Hepatomegaly or splenomegaly | 23 |
Hepatomegaly and splenomegaly | 38 |
Number of cytopenias | |
One lineage | 0 |
Two lineages | 24 |
Three lineages | 34 |
Triglycerides | |
<1.5 mmol/L | 0 |
1.5–4.0 mmol/L | 44 |
>4.0 mmol/L | 64 |
Fibrinogen | |
>2.5 g/L | 0 |
</=2.5 g/L | 30 |
Ferritin | |
<2000 ng/mL | 0 |
2000–6000 ng/mL | 35 |
>6000 ng/mL | 50 |
Serum aspartate aminotransferase | |
<30 IU/L | 0 |
≥30 IU/L | 19 |
Hemophagocytosis on bone marrow aspirate | |
No | 0 |
Yes | 35 |
Known immunosuppression | |
No | 0 |
Yes | 18 |