Table 2 E-CFC frequency in healthy blood... | American Society of Hematology

Table 2

E-CFC frequency in healthy blood donors and in patients with MPN grouped according to the diagnosis

	Controls	PV	ET	PMF
CFU-EC, 10⁶ cells, median (range)	4.9 (0-42.5)	0.75 (0-15.8)	1.2 (0-6.5)	0.7 (0-20.7)
E-CFC, 10⁷ cells, median (range)	0.1 (0-0.8)	0.1 (0-6.7)	0 (0-9.6)	0.8 (0-8)
Samples with ≥ 1 E-CFC, n/N	14/25	6/15	6/12	10/15

	Controls	PV	ET	PMF
CFU-EC, 10⁶ cells, median (range)	4.9 (0-42.5)	0.75 (0-15.8)	1.2 (0-6.5)	0.7 (0-20.7)
E-CFC, 10⁷ cells, median (range)	0.1 (0-0.8)	0.1 (0-6.7)	0 (0-9.6)	0.8 (0-8)
Samples with ≥ 1 E-CFC, n/N	14/25	6/15	6/12	10/15

Patients with PMF showed a higher E-CFC frequency than controls (P = .0078).