Myelodysplastic Syndrome with Excess Blasts and Fibrosis

**Semantic type:** Neoplastic Process

**Definition:** Myelodysplastic syndrome with excess blasts associated with significant reticulin fibrosis of the bone marrow.

**Synonyms:** - MDS-f - Myelodysplastic Neoplasm with Increased Blasts and Fibrosis - Myelodysplastic Syndrome with Increased Blasts and Fibrosis - RAEB with Fibrosis - RAEB-F