The correct term is “myelodysplastic.”:http://www.foxnews.com/story/0,2933,143104,00.html
bq. _*WASHINGTON � Thirteen-term Rep. Robert T. Matsui (search), died Saturday night after complications from a rare stem cell disorder. A Democrat from California, Matsui was 63.*_
bq. _*Matsui entered Bethesda Naval Hospital on Christmas Eve suffering from pneumonia, one of several illnesses that can occur as a result of Milo Dysplastic Disorder (search), a stem cell disorder that causes an inability of the bone marrow to produce red blood cells, white blood cells and platelets.*_