in the present series , patients with a hypocellular marrow ( 5/31 , 16 % ) did not progress to overt leukemia and had a significantly lower bone marrow reticulin content , a significantly lower megakaryocyte count , a relatively higher mast cell count and a significantly higher lymphoid cell count than those with a normocellular or hypercellular marrow .
C0023418
progress
C0005953
bone marrow