CD34+ megakaryocytes (=30%) are associated with megaloblastic anaemia and non-acute myeloid neoplasia.
Insuasti-Beltran G, Steidler NL, Kang H, Reichard KK. CD34+ megakaryocytes (=30%) are associated with megaloblastic anaemia and non-acute myeloid neoplasia. Histopathology. 2012 Oct; 61(4):694-701.