Feature

Median (range)

N

Rate, %

Age, y

47.7 (18 - 76)

Sex, male/female

33/58

36․3/63․7

Constitutional symptoms

60

65.9

Palpable splenomegaly

46

50.5

Palpable hepatomegaly

41

45.1

Hemoglobin, g/l

141.6 (75 - 188)

WBC, count, ×109/L

10.6 (5 - 22.4)

Platelet count, ×109/L

1008.1 (146 - 1843)