TABLE 1.

Patients' characteristics at baseline

Age at HCL diagnosis (years), median [range]	53 [29–80]
Hemoglobin (g/dl), median [range]	11.2 [5.3–15.8]
Platelet count (× 109/L), median [range]	77.5 [7.4–157]
White blood cell count (× 109/L), median [range]	2.3 [0.5–63.5]
Neutrophil count (× 109/L), median [range]	0.79 [0.1–9.1]
Infectious disease at diagnosis, n (%)	9 [18]