TableII.

Clinical and laboratory findings in only patient with mutation in c-MPL gene

findings Treatment	WBC count *103/µl	Hb(g/dl)	Platelet count *10 3 / µ l	The type and dosage of medicine	Status of spleen
At the time of diagnosis	8.4	14.4	897	-	splenomegaly
Four months after treatment	3.8	13	321	Hydroxyurea 500 mg Daily , ASA 80 mg daily	normal
Six months after treatment	6.43	14	598	Hydroxyurea 500 mg Daily , ASA 80 mg daily	normal