(fie-BRO-suss) Scarring of tissue. Fibrosis of the bone marrow bone marrow: The soft, spongy tissue inside most bones. Blood cells are formed in the bone marrow. is an feature seen in some types of unclassified myeldysplastic syndrome (MDS).
(fie-BRO-suss) Scarring of tissue. Fibrosis of the bone marrow bone marrow: The soft, spongy tissue inside most bones. Blood cells are formed in the bone marrow. is an feature seen in some types of unclassified myeldysplastic syndrome (MDS).